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Appearance: White Crystalline Powder
Application: pharmaceutical material
Model Number: 14252-80-3
Brand Name: NJBN STEROID
Purity: 99%
Type: Pharmaceutical Intermediates
Place of Origin: China (Mainland)
MF: C18H31ClN2O2
CAS No.: 14252-80-3

Specifications

Bupivacaine hydrochloride CAS 14252-80-3 for pain control

Product name: Bupivacaine hydrochloride
CAS No. : 14252-80-3
EINECS No. : 241-917-8
MF: C18H31ClN2O2
MW: 342.9
Appearance: White crystal powder
Purity: 98.5%~101.5%
Ash: 0.1% max
Loss on dry: 0.1% max
Heavy Metal: 10ppm max

Specification:

Product name:

Ropivacaine hydrochloride

Other Name

BUPIVACAINE HYDROCHLORIDE; (+, -)-1-butyl-2', 6'-pipecoloxylididemonohydrochloride, monohydrate; 1-butyl-2', 6'-pipecoloxylididehydrochloride(+-); 2-piperidinecarboxamide, 1-butyl-n-(2,6-dimethylphenyl)-monohydrochloride, m; ah-2250; marcainehydrochloride; dl-1-n-Butylpiperidine-2-carboxylic Acid 2,6-Dimethylanilide Hydrochloride; Sensorcaine

Original

China

CAS

14252-80-3

EINECS

241-917-8

Molecular formula

C18H31ClN2O2

Molecular Weight

342.9

Brand name

NJBNSteroid

Delivery time

within 24 hours upon receipt of payment

Delivery

Fast and secure shipping byEMS, DHL, TNT, FedEx, UPS

Purity

99%

Package

Discreetand Hidden package according to specific requirement

Appearance

White powder

Certification

SGS, ISO 9001, KOSHER

Payment Terms

Western Union, Money Gram , T/T, Bitcoin

Minimum Order Quantity

10g

Price

Negotiable

Usage

It is used for pain control



Description:

Bupivacaine, marketed under the brand name Marcaine among others, is a medication used to decrease feeling in a specific area. It is used by injecting it into the area, around a nerve that supplies the area, or into the spinal canal's epidural space. It is available mixed with a small amount of epinephrine to make it last longer. It typically begins working within 15 minutes and lasts for 2 to 8 hours.

Bupivacaine hydrochloride injection, USP is available in sterile isotonic solution for injection via local infiltration, peripheral nerve block, and caudal and lumbar epidural blocks. Solution of Bupivacaine hydrochloride injection, USP may be autoclaved. Solution is clear and colorless.

Bupivacaine is related chemically and pharmacologically to the aminoacyl local anesthetics. It is a homologue of mepivacaine and is chemically related to lidocaine. All three of these anesthetics contain an amide linkage between the aromatic nucleus and the amino. They differ in this respect from the procaine-type local anesthetics, which have an ester linkage.


Bupivacaine hydrochloride injection, USP - Sterile isotonic solution containing sodium chloride. The pH of the solution is adjusted to between 4 and 6.5 with sodium hydroxide or hydrochloric acid.

Usage:

Bupivacaine is indicated for local infiltration, peripheral nerve block, sympathetic nerve block, and epidural and caudal blocks. It is sometimes used in combination with epinephrine to prevent systemic absorption and extend the duration of action. The 0.75% (most concentrated) formulation is used in retrobulbar block. It is the most commonly used local anesthetic in epidural anesthesia during labor, as well as in postoperative pain management.

It is prescribed for caudal, epidural, peripheral, or sympathetic anesthetic block.
A local anaesthetic of the amide type used in eye surgery. It is used in 0.25-0.75% solution. It is often mixed with lidocaine hydrochloride. Its action starts after about 5 minutes and lasts for about 10 hours.

Specification :

Product Desdription: BUPIVACAINE HYDROCHLORIDE(HCL)

Standard: USP32

Test Items

Standard

Test Results

Character

White crystalline powder

Conforms

Identification

1. IR

2. UV

3. The aqueous layer responds to the tests for Chloride

Conforms

Conforms

Conforms

PH

4.5-6.0

5.8

Heavy metal

Not more than 0.001%

Conforms

Water

4.0%-6.0%

5.5%

Residue on ignition

Not more than 0.1%

0.04%

Limit of residual solvents

Not more than 2%

Conforms

Chromatographic purity

Total impurity: < 2.0%

Individual impurity: < 0.5%

Conforms

Conforms

Assay

98.5%-101.5%

99.50%

Conclusion

All analytical methods and results conform to the requirement of USP32.


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