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Pharmacopeial Impurities (EP / USP / BP)

Buprenorphine EP Impurity C

Reference StandardAvailable on request

Order Buprenorphine EP Impurity C (CAS 16614-60-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Buprenorphine EP Impurity C chemical structure
CAS number16614-60-1
FormulaC27H36N2O4
Molar mass452.6 g/mol
Physical formSolid
HS code38229090
InChIKeyBNIUSDKOHBJDSD-VFERFCJDSA-N
IUPAC name(1S,2S,6R,14R,15R,16R)-16-[(2S)-2-hydroxy-3,3-dimethylbutan-2-yl]-11,15-dimethoxy-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-triene-5-carbonitrile

About Buprenorphine EP Impurity C

Buprenorphine EP Impurity C belongs to the Buprenorphine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 16614-60-1, formula C27H36N2O4 and molar mass 452.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

Hazard communication follows GHS (Danger: H302, H317, H332 and H334). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Buprenorphine

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

Buprenorphine 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 Buprenorphine EP Impurity C
Product nameBuprenorphine EP Impurity C
Catalogue numberZX-036892
CAS number16614-60-1
IUPAC name(1S,2S,6R,14R,15R,16R)-16-[(2S)-2-hydroxy-3,3-dimethylbutan-2-yl]-11,15-dimethoxy-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-triene-5-carbonitrile
Molecular formulaC27H36N2O4
Molar mass452.6 g/mol
Exact mass452.2675
GradeReference Standard
Physical formSolid
XLogP34.8
H-bond donors / acceptors1 / 6
Topological polar surface area75 Ų
HS code38229090
InChIKeyBNIUSDKOHBJDSD-VFERFCJDSA-N
SMILESC[C@]([C@H]1C[C@@]23CC[C@@]1([C@H]4[C@@]25CCN([C@@H]3CC6=C5C(=C(C=C6)OC)O4)C#N)OC)(C(C)(C)C)O
PubChem CID13324144
SynonymsBuprenorphine - Impurity C (PSY), N-Cyano-3-O-methyl Norbuprenorphine, 3-O-Methyl-N-cyanonorbuprenorphine, N-Cyanonorbuprenorphine 3-methyl ether

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H317May cause an allergic skin reaction
  • H332Harmful if inhaled
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Buprenorphine EP Impurity C
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 Buprenorphine EP Impurity C

Which CAS number identifies Buprenorphine EP Impurity C?
Buprenorphine EP Impurity C is registered under CAS 16614-60-1. You may also see it listed as Buprenorphine - Impurity C (PSY), N-Cyano-3-O-methyl Norbuprenorphine, 3-O-Methyl-N-cyanonorbuprenorphine. Our catalogue number for this item is ZX-036892.
What are the formula and molar mass of Buprenorphine EP Impurity C?
For Buprenorphine EP Impurity C, its formula is C27H36N2O4 and its molar mass is 452.6 g/mol. InChIKey BNIUSDKOHBJDSD-VFERFCJDSA-N lets you match it in any structure database.
How is Buprenorphine EP Impurity C used in pharmaceutical QC?
Buprenorphine EP Impurity C is a characterised reference material linked to Buprenorphine. 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 Buprenorphine EP Impurity C?
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 Buprenorphine EP Impurity C?
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 Buprenorphine EP Impurity C to my country?
Yes. Because Buprenorphine EP Impurity C is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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