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N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5

China N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5, Find details about China Raw Powder, Pharmaceutical Chemical from N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5

Model NO.
NMDA
Grade
Medical Grade
Assay
99.99%
Transportation
DHL, UPS, TNT, EMS, FedEx or Other
MOQ
100g
Trademark
aimi
Transport Package
Disguised
Specification
white powder
Origin
China
HS Code
2942000000
Model NO.
NMDA
Grade
Medical Grade
Assay
99.99%
Transportation
DHL, UPS, TNT, EMS, FedEx or Other
MOQ
100g
Trademark
aimi
Transport Package
Disguised
Specification
white powder
Origin
China
HS Code
2942000000

N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5
Product description:

Product name

N-Methyl-D-aspartic acid

CAS No.

6384-92-5

Other Names

NMDA

Molecular Formula

C5H9NO4

Molecular weight

147.13

Grade Standard

Medicine Grade

Purity

99%


N-Methyl-D-aspartic acid or N-Methyl-D-aspartate (NMDA) is an amino acid derivative that acts as a specific agonist at the NMDA receptor mimicking the action of glutamate, the neurotransmitter which normally acts at that receptor. Unlike glutamate, NMDA only binds to and regulates the NMDA receptor and has no effect on other glutamate receptors. NMDA receptors are particularly important when they become overactive during withdrawal from alcohol as this causes symptoms such as agitation and, sometimes, epileptiform seizures.
N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5

 Specifications:
 


TEST ITEMS		       SPECIFICATIONRESULTS
Description: White Crystalline PowderWhite Powder
Identification:  PositivePositive
Assay(by HPLC):  98.0~102.0%99.34%
Absorbance(E1cm):  465~495482.5
Melting Point:  191~195°C193.5~195.0°C
Loss On Drying:  0.5%max0.19%
Specific Rotation:  +288°~ +298°+290.2°
Residue On Ignition:  0.1%max0.03%
Related Substances:  Total:1.5%max<1.3%
    Single:0.5%max<0.4%
Residue Solvents:  0.2%max0.10%
Heavy Metals:  20PPm max<10PPm
ConclusionThe specification conform with enterprise standard.
 


N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5
N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5

FAQ
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union Etc.

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 100g. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount?
A:Different quantity has different discount.

Q7: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5

Our Advantages:
1.We are very experienced with this field(more than 10 years);
2.Good after-sales service
3.100% quality guaranteed;
4.We accept sample order for testing;
5.Strong supply ability
6.Made in China gold members with high credit guarantee.
N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5

N-Methyl-D-Aspartic Acid (NMDA) Pure Powder CAS 6384-92-5

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