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Pharmacopeial Impurities (EP / USP / BP)

Chlorhexidine Diacetate EP Impurity B

Reference StandardAvailable on request

Order Chlorhexidine Diacetate EP Impurity B (CAS 1308292-89-8) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Chlorhexidine Diacetate EP Impurity B chemical structure
CAS number1308292-89-8
FormulaC16H26ClN9O
Molar mass395.9 g/mol
Physical formSolid
HS code38229090
InChIKeyLATUPHDTTULFOL-UHFFFAOYSA-N
IUPAC name[N'-[6-[[amino-[(E)-[amino-(4-chloroanilino)methylidene]amino]methylidene]amino]hexyl]carbamimidoyl]urea

About Chlorhexidine Diacetate EP Impurity B

Analytical teams working on Chlorhexidine use Chlorhexidine Diacetate EP Impurity B as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1308292-89-8, formula C16H26ClN9O and molar mass 395.9 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Chlorhexidine

See every impurity, metabolite and related compound we list for this API.

Chlorhexidine standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Chlorhexidine Diacetate EP Impurity B
Product nameChlorhexidine Diacetate EP Impurity B
Catalogue numberZX-020188
CAS number1308292-89-8
IUPAC name[N'-[6-[[amino-[(E)-[amino-(4-chloroanilino)methylidene]amino]methylidene]amino]hexyl]carbamimidoyl]urea
Molecular formulaC16H26ClN9O
Molar mass395.9 g/mol
Exact mass395.1949
GradeReference Standard
Physical formSolid
XLogP3-1.8
H-bond donors / acceptors6 / 3
Topological polar surface area182 Ų
HS code38229090
InChIKeyLATUPHDTTULFOL-UHFFFAOYSA-N
SMILESC1=CC(=CC=C1N/C(=N/C(=NCCCCCCN=C(N)NC(=O)N)N)/N)Cl
PubChem CID131667686
SynonymsChlorhexidine EP Impurity B, Chlorhexidine dihydrochloride EP Impurity B, Chlorhexidine Dihydrochloride Impurity B, Chlorhexidine Diacetate - Impurity B, Chlorhexidine Digluconate - Impurity B, Chlorhexidine Digluconate Impurity B, N-(N-(6-((N-(N-(4-Chlorophenyl)carbamimidoyl)carbamimidoyl)amino)hexyl)carbamimidoyl)urea, 2,4,11,13-Tetraazatetradecanamide, 14-((4-chlorophenyl)amino)-3,12,14-triimino-, Chlorhexidine Impurity B, 14-[(4-Chlorophenyl)amino]-3,12,14-triimino-2,4,11,13-tetraazatetradecanamide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Chlorhexidine Diacetate EP Impurity B
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Chlorhexidine Diacetate EP Impurity B

Which CAS number identifies Chlorhexidine Diacetate EP Impurity B?
Chlorhexidine Diacetate EP Impurity B is registered under CAS 1308292-89-8. You may also see it listed as Chlorhexidine EP Impurity B, Chlorhexidine dihydrochloride EP Impurity B, Chlorhexidine Dihydrochloride Impurity B. Our catalogue number for this item is ZX-020188.
What are the formula and molar mass of Chlorhexidine Diacetate EP Impurity B?
For Chlorhexidine Diacetate EP Impurity B, its formula is C16H26ClN9O and its molar mass is 395.9 g/mol. The systematic (IUPAC) name is [N'-[6-[[amino-[(E)-[amino-(4-chloroanilino)methylidene]amino]methylidene]amino]hexyl]carbamimidoyl]urea. InChIKey LATUPHDTTULFOL-UHFFFAOYSA-N lets you match it in any structure database.
How is Chlorhexidine Diacetate EP Impurity B used in pharmaceutical QC?
Chlorhexidine Diacetate EP Impurity B is a characterised reference material linked to Chlorhexidine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Chlorhexidine Diacetate EP Impurity B?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Chlorhexidine Diacetate EP Impurity B?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Chlorhexidine Diacetate EP Impurity B to my country?
Yes. Chlorhexidine Diacetate EP Impurity B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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