Carbomer 941

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 581871

CAS#: 9062-04-8

Description: carbomer derivatives is used for gel formulations prepared chlorpheniramine maleate. The type and concentration of carbomers can affect drug release.

Chemical Structure

Carbomer 941
CAS# 9062-04-8

Theoretical Analysis

MedKoo Cat#: 581871
Name: Carbomer 941
CAS#: 9062-04-8
Chemical Formula: C39H76O8
Exact Mass: 672.554
Molecular Weight: 673.03
Elemental Analysis: C, 69.60; H, 11.38; O, 19.02

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: Carbomer 941; Carbopol 941; Carbopol 971P; Carbopol 981; Synthalen L; Carbomer.

IUPAC/Chemical Name: Propylene glycol dicaprylate/dicaprate


InChi Code: InChI=1S/C19H36O4.2C10H20O2/c1-4-6-8-10-12-14-18(20)22-16-17(3)23-19(21)15-13-11-9-7-5-2;2*1-2-3-4-5-6-7-8-9-10(11)12/h17H,4-16H2,1-3H3;2*2-9H2,1H3,(H,11,12)


Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 673.03 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

Molarity Calculator

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1: Taş C, Ozkan Y, Savaşer A, Baykara T. In vitro and ex vivo permeation studies of chlorpheniramine maleate gels prepared by carbomer derivatives. Drug Dev Ind Pharm. 2004 Jul;30(6):637-47. PubMed PMID: 15285337.

2: Andersen KE, Carlsen L, Egsgaard H, Larsen E. Contact sensitivity and bioavailability of chlorocresol. Contact Dermatitis. 1985 Oct;13(4):246-51. PubMed PMID: 4085224.