China Benzoic Acid 2-Benzoyl- Methyl Ester Companies Factories, Benzoic Acid 2-Benzoyl- Methyl Ester Wholesalers on Manufacturer-suppliers.com

2-Benzoyl Benzoic Acid Methyl Ester; Methyl 2-Benzoylbenzoate CAS 606 -28-0
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Methyl 2-Benzoylbenzoate CAS 606-28-0 606-28-0
Contact Now
High Purity Methyl 2-Benzoylbenzoate Benzoic Acid, 2-Benzoyl-, Methyl Ester CAS 606-28-0 in Stock
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
CAS 606-28-0 Methyl 2-Benzoylbenzoate Benzoic Acid 2-Benzoyl- Methyl Ester
Contact Now
Methyl 2-Benzoylbenzoate/ Benzoic Acid, 2-Benzoyl-, Methyl Ester CAS 606-28-0 with Fast Delivery in Stock China Supplier
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Methyl 2-Benzoylbenzoate/Benzoic Acid 2-Benzoyl- Methyl Ester CAS 606-28-0 with Fast Delivery in Stock China Supplier China CAS 606-28-0 China Methyl 2-Benzoylbenzoate
Contact Now
Benzoic Acid Methyl Ester CAS 93-58-3 Methyl Benzoate
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
93-58-3 CAS 93-58-3 Methyl Benzoate
Contact Now
3, 4, 5- Trimethoxy Benzoic Acid Methyl Ester
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
trimethoxy Benzoic Pharmaceutical intermediates methyl ester
Contact Now
Healthy Plant Extract 3, 4, 5- Trimethoxy Benzoic Acid Methyl Ester Methyl 3, 4, 5-Trimethoxybenzoate
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Methyl 3 4 5-Trimethoxybenzoate Methyl 3 4 5-Trimethoxy Benzoate 3 4 5-Trimethoxy Benzoic Acid Methyl Ester
Contact Now
4- (4-Hydroxybutyl) Benzoic Acid Methyl Ester CAS No. 123910-88-3
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
4- (4-Hydroxybutyl) Benzoic Acid Methyl Ester CAS No. 123910-88-3 Chemical
Contact Now
Benzyloxy Dibenzylamino Fluoro Methyl Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Good Quality Low Price 1253799-29-9
Contact Now
Factory Supply 2, 4-Dihydroxy-6-Propyl- Benzoic Acid Methyl Ester CAS 55382-52-0
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
2 4-Dihydroxy-6-Propyl-Benzoic Acid Methyl Ester CAS 55382-52-0 Intermediate
Contact Now
Anti-Cancer Intermediate CAS 155405-80-4 Benzoic Acid Methyl Ester Powder for Pemetrexed API
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
155405-80-4 Benzoic Acid Methyl Ester Pemetrexed
Contact Now
Fatty Acid Methyl Ester
Biofuel
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Iscc Certified Ucome Biodiesel B100 Biodiesel B100 Fatty Acid Methyl Ester
Contact Now
Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl- 1253799-29-9
Contact Now
CAS: 1034975-35-3; 2-Amino-4- (4-methyl-piperazin-1-yl) - Benzoic Acid Tert-Butyl Ester
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
CAS: 1034975-35-3 Organic Intermediate Entrectinib Intermediate
Contact Now
4-[[[4-[ (1-Oxo-2-propenyl) Oxy]Butoxy]Carbonyl]Oxy]Benzoic Acid 2-Methyl-1, 4- Phenylene Ester
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
187585-64-4 LED Chemical RM Material
Contact Now
High-Quality Anti-Cancer Pharma Intermediate Benzoic Acid Methyl Ester Powder CAS 165049 -28-5 for Pemetrexed
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
155405-80-4 Benzoic Acid Methyl Ester Pemetrexed
Contact Now
Supply Ferulic Acid Methyl Ester
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Ferulic Acid Methyl Ester
Contact Now
Epoxy Fatty Acid Methyl Ester
Plastic Auxiliary Agent
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Eco Friendly Plasticizer Eso PVC Film
Contact Now
Epoxy Fatty Acid Methyl Ester
Plastic Materials
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Pvc Plasticizer Dop Eso
Contact Now
CAS: 155405-80-4 4-[2- (2-Amino-4, 7-dihydro-4-oxo-3H-pyrrolo[2, 3-d]pyrimidin-5-yl) Ethyl]Benzoic Acid Methyl Ester; Pemetrexed Methyl Ester
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
CAS: 155405-80-4 Organic Intermediate Pemetrexed Intermediate
Contact Now
Benzoic Acid Ethyl Ester CAS 93-89-0 Ethyl Benzoate
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
93-89-0 CAS 93-89-0 Ethyl Benzoate
Contact Now
Eco-Friendly Glycerine Fatty Acid Methyl Ester Coconut Methyl Ester Methyl Oleate Ester for Farm Cheimcal
Herbicide & Weedicide
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Methyl Oleate Ester Coconut Methyl Ester Glycerine Fatty Acid Methyl Ester
Contact Now
Eco-Friendly Glycerine Fatty Acid Methyl Ester Coconut Methyl Ester Methyl Oleate Ester for Farm Cheimcal
Herbicide & Weedicide
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Methyl Oleate Ester Coconut Methyl Ester Glycerine Fatty Acid Methyl Ester
Contact Now
4-Toluenesulfonic Acid Methyl Ester (4-TSAME)
Ester & Derivative
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Intermediate of Sensitive Material Organic Synthesis
Contact Now
P-Toluene Sulfonic Acid Methyl Ester (PTSM)
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Ptsm Methyl P-Toluene Sulfonate Ptsme
Contact Now
Fatty Acid Methyl Ester Sulfonic Salt (MES)
Carboxylic Acid & Derivative
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
93348-22-2 Fatty Acids as 93348-22-2 with Best Price Fatty Acids
Contact Now
Boc-L-Pyroglutamic Acid Methyl Ester
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
Boc-L-Pyroglutamic acid methyl ester pharmaceutical intermediate
Contact Now
Boc-L-Pyroglutamic Acid Methyl Ester
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
108963-96-8 Boc-L
Contact Now
2-[ (4-Carboxymethylphenoxy) Methyl]Benzoic Acid CAS 55453-89-9
Organic Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
CAS 55453-89-9 55453-89-9 2-[ (4-Carboxymethylphenoxy) Methyl]Benzoic Acid
Contact Now
4-[ (4-Methylpiperazin-1-yl) Methyl]Benzoic Acid Dihydrochloride
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
106261-49-8
Contact Now
4-[ (4-Methylpiperazin-1-yl) Methyl]Benzoic Acid Dihydrochlorid
Pharmaceutical Intermediate
China Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9, Find details about China 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-, 1253799-29-9 from Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9
106261-49-8
Contact Now

<< < Previous 1 2 3 4 5...2688 Next > >>

Products

2-Benzoyl Benzoic Acid Methyl Ester; Methyl 2-Benzoylbenzoate CAS 606 -28-0

High Purity Methyl 2-Benzoylbenzoate Benzoic Acid, 2-Benzoyl-, Methyl Ester CAS 606-28-0 in Stock

Methyl 2-Benzoylbenzoate/ Benzoic Acid, 2-Benzoyl-, Methyl Ester CAS 606-28-0 with Fast Delivery in Stock China Supplier

Benzoic Acid Methyl Ester CAS 93-58-3 Methyl Benzoate

3, 4, 5- Trimethoxy Benzoic Acid Methyl Ester

Healthy Plant Extract 3, 4, 5- Trimethoxy Benzoic Acid Methyl Ester Methyl 3, 4, 5-Trimethoxybenzoate

4- (4-Hydroxybutyl) Benzoic Acid Methyl Ester CAS No. 123910-88-3

Benzyloxy Dibenzylamino Fluoro Methyl Benzoic Acid Phenyl Ester CAS: 1253799-29-9

Factory Supply 2, 4-Dihydroxy-6-Propyl- Benzoic Acid Methyl Ester CAS 55382-52-0

Anti-Cancer Intermediate CAS 155405-80-4 Benzoic Acid Methyl Ester Powder for Pemetrexed API

Fatty Acid Methyl Ester

Good Price 2-Benzyloxy-3-Dibenzylamino-5-Fluoro-6-Methyl-Benzoic Acid Phenyl Ester CAS: 1253799-29-9

CAS: 1034975-35-3; 2-Amino-4- (4-methyl-piperazin-1-yl) - Benzoic Acid Tert-Butyl Ester

4-[[[4-[ (1-Oxo-2-propenyl) Oxy]Butoxy]Carbonyl]Oxy]Benzoic Acid 2-Methyl-1, 4- Phenylene Ester

High-Quality Anti-Cancer Pharma Intermediate Benzoic Acid Methyl Ester Powder CAS 165049 -28-5 for Pemetrexed

Supply Ferulic Acid Methyl Ester

Epoxy Fatty Acid Methyl Ester

Epoxy Fatty Acid Methyl Ester

CAS: 155405-80-4 4-[2- (2-Amino-4, 7-dihydro-4-oxo-3H-pyrrolo[2, 3-d]pyrimidin-5-yl) Ethyl]Benzoic Acid Methyl Ester; Pemetrexed Methyl Ester

Benzoic Acid Ethyl Ester CAS 93-89-0 Ethyl Benzoate

Eco-Friendly Glycerine Fatty Acid Methyl Ester Coconut Methyl Ester Methyl Oleate Ester for Farm Cheimcal

Eco-Friendly Glycerine Fatty Acid Methyl Ester Coconut Methyl Ester Methyl Oleate Ester for Farm Cheimcal

4-Toluenesulfonic Acid Methyl Ester (4-TSAME)

P-Toluene Sulfonic Acid Methyl Ester (PTSM)

Fatty Acid Methyl Ester Sulfonic Salt (MES)

Boc-L-Pyroglutamic Acid Methyl Ester

Boc-L-Pyroglutamic Acid Methyl Ester

2-[ (4-Carboxymethylphenoxy) Methyl]Benzoic Acid CAS 55453-89-9

4-[ (4-Methylpiperazin-1-yl) Methyl]Benzoic Acid Dihydrochloride

4-[ (4-Methylpiperazin-1-yl) Methyl]Benzoic Acid Dihydrochlorid