Proparacaine Hydrochloride Corneal Scraping in Diagnosis CAS 5875-06-9Basic InformationProduct Name | Proparacaine Hydrochloride |
CAS NO: | 5875-06-9 |
Molecular Formular | C16H27ClN2O3 |
EINECS NO | 227-541-7 |
Purity | 99% |
Appearance | powder |
Place of origin | China |
MOQ | 1KG |
Specification Items | Standards | Results |
Appearance | White to light yellow crystalline powder | Complies |
Identification | It should be Nitrogen base reaction | Complies |
| By UV | Complies |
| Should display the reaction of chloride differentiated | Complies |
Solubility | Should dissolved in water, warm ethanol and methanol, insoluble in ether and benzene, the solution is neutral to litmus | Complies |
Melting Point | 178ºC~185ºC | 180.3~182.1ºC |
Loss on Drying | ≤ 0.50% | 0.14% |
Residue on Ignition | ≤ 0.15% | 0.03% |
Residual Solvents | DMF: ≤880ppm | ND |
| Ethanol: ≤5000ppm | ND |
| Acetone: ≤5000ppm | ND |
| Isopropanol: ≤5000ppm | ND |
| Toluene: ≤890ppm | ND |
| Methanol: ≤3000ppm | ND |
Related Substances | If the impurities are detected, then the total amount of the impurities should be not more than 2.0%. | Complies |
Assay (on the anhydrous basis) | 97.0%~103.0% | 99.67% |
Reference Standard | USP35 Standard |
Conclusion | The product complied to USP35 standard. |
Storage | Preserve in tight,light-resistant containers in a cool place |
DescriptionProparacaine HCl is a local topical eye anesthetic important for use during and after eye surgery such as laser eye treatments.
Anesthesia, local-Proparacaine and tetracaine are indicated to produce local anesthesia of short duration for ophthalmic procedures including measurement of intraocular pressure , removal of foreign bodies and sutures, and conjunctival and corneal scraping in diagnosis and gonioscopy.
Proparacaine hydrochloride and tetracaine are also indicated to produce local anesthesia prior to surgical procedures such as cataract extraction and pterygium excision, usually as an adjunct to locally injected anesthetics.
Ophthalmic solutions used for intraocular procedures should be preservative-free. Preservatives may cause damage to the corneal epithelium if a significant quantity of solutionenters the eye through the incision.
Anesthetic / Pain Killer |
Tetracaine Base | 94-24-6 | Prilocaine hydrochloride | 1786-81-8 |
Tetracaine hydrochloride | 136-47-0 | Proparacaine hydrochloride | 5875/6/9 |
Lidocaine hydrochloride | 73-78-9 | Pramoxine hydrochloride | 637-58-1 |
Linocaine Base | 137-58-6 | Procainamide hydrochloride | 614-39-1 |
Benzocaine hydrochloride | 23239-88-5 | Ropivacaine hydrochloride | 98717-15-8 |
Benzocaine Base | 94-09-7 | Articaine hydrochloride | 23964-57-0 |
Procaine | 59-46-1 | Bupivacaine | 2180-92-9 |
Procaine hydrochloride | 1951/5/8 | Mepivacaine hydrochloride/Carbocaine | 1722-62-9 |
Prilocaine | 721-50-6 | dibucaine hydrochloride | 61-12-1 |
Usage
Proparacaine hydrochloride and tetracaine are also indicated to produce local anesthesia prior to surgical procedures such as cataract extraction and pterygium excision, usually as an adjunct to locally injected anesthetics. Ophthalmic solutions used for intraocular procedures should be preservative-free. Preservatives may cause damage to the corneal epithelium if a significant quantity of solutionenters the eye through the incision.
Application
Proparacaine hydrochloride and tetracaine are also indicated to produce local anesthesia prior to surgical procedures such as cataract extraction and pterygium excision, usually as an adjunct to locally injected anesthetics.
Ophthalmic solutions used for intraocular procedures should be preservative-free. Preservatives may cause damage to the corneal epithelium if a significant quantity of solutionenters the eye through the incision.
Our Company
Shanghai Biolang Biotechnology Co.,Ltd located in the Shanghai Zhangjiang BioPark where is a High-tech Medical industry of China,specilize in producing and developing Sarms, peptide and antipsychotics raw materials in distributing the products of our own company and affiliated enterprises. We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the 25 years.
Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.1. By Express
------Suitable for under 50kg, Fast:3-7 days.
High cost; Door to door service. Easy to pick up the goods.
2. By Air
------Suitable for more than 50 kg, Fast:3-7 days,
High cost, airport to airport. professional broker needed.
3. By sea
------Suitable for more than 500kg. Slow: 5-45 days,
Low cost. Port to Port, professional broker needed.
Service:1. Any inquiries will be replied within 24 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & formulation development.Advantage:
1. Faster delivery: Sample order in stock and 3-7 days for bulk production.
2. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
Q&A
1.Will you supply samples for test the quality?
We'd like to offer the samples for the quality evaluation,the shipping cost is borne by customers.
2.What is the payment term?
T/T, Western Union or L/C and so on.
3.What is your package?
Powder: PE bag, glass bottle or PTFE bottle for inner packing
Liquid: glass bottle or PTFE bottle for inner packing
Bulk order: Fiber drum or steel drum.
4.What is your delivery term and delivery period?
FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
The sample within 5 days, and bulk order within 7 days.
5.How to delivery by express?
A: Parcel will be shipped out in 3 working days after payment. Usually we use EMS, ePacket, Fedex, DHL, TNT and USA Domestic mixed shipping and so on.
6.Is there a discount?
A: Yes, for larger quantity, we always support with better price.
7.What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
8.How to make orders?
A: Send inquiry to us,we do the offer. Payment via Western Union, Moneygram, Bank Account ect.. Then we will arrange shipping. After delivery we will offer tracking No...