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Pharmacopeial Impurities (EP / USP / BP)

Ketamine Hydrochloride EP Impurity A

Reference StandardAvailable on request

Buy Ketamine Hydrochloride EP Impurity A (CAS 6740-87-0) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Ketamine Hydrochloride EP Impurity A chemical structure
CAS number6740-87-0
FormulaC13H16ClNO
Molar mass237.72 g/mol
Physical formSolid
HS code38229090
InChIKeyFJGPXUPMNZOTLX-UHFFFAOYSA-N
IUPAC name1-[C-(2-chlorophenyl)-N-methylcarbonimidoyl]cyclopentan-1-ol

About Ketamine Hydrochloride EP Impurity A

Zemixal lists Ketamine Hydrochloride EP Impurity A for laboratories that identify, quantify or control Ketamine and its related substances. Key data (Reference Standard): CAS 6740-87-0, formula C13H16ClNO and molar mass 237.72 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

Safe handling

Classified under GHS with signal word Danger and hazard statements H302, H303, H318 and H411. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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 Ketamine

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

Ketamine 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 Ketamine Hydrochloride EP Impurity A
Product nameKetamine Hydrochloride EP Impurity A
Catalogue numberZX-029329
CAS number6740-87-0
IUPAC name1-[C-(2-chlorophenyl)-N-methylcarbonimidoyl]cyclopentan-1-ol
Molecular formulaC13H16ClNO
Molar mass237.72 g/mol
Exact mass237.092
GradeReference Standard
Physical formSolid
XLogP32.8
H-bond donors / acceptors1 / 2
Topological polar surface area32.6 Ų
HS code38229090
InChIKeyFJGPXUPMNZOTLX-UHFFFAOYSA-N
SMILESCN=C(C1=CC=CC=C1Cl)C2(CCCC2)O
PubChem CID13086940
SynonymsKetamine EP Impurity A, Esketamine EP Impurity A, Ketamine - Impurity A (psy), 1-(2-Chloro-N-methylbenzimidoyl)cyclopentanol, 1-[(2-chlorophenyl)(methylimino)methyl]cyclopentanol, Cyclopentanol, 1-((2-chlorophenyl)(methylimino)methyl)-, 1-((2-Chlorophenyl)(methylimino)methyl)cyclopentanol, 1-[(E)-(2-Chlorophenyl)(Methylimino)Methyl]Cyclopentanol, 1-((E)-(2-Chlorophenyl)(methylimino)methyl)cyclopentanol, Ketamine hydrochloride specified impurity A, 1-[(2-Chlorophenyl)-(methylimino)methyl]cyclopentanol, 1-((2-chlorophenyl)(methylimino)methyl)cyclopentan-1-ol

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H303May be harmful if swallowed
  • H318Causes serious eye damage
  • H411Toxic to aquatic life with long lasting effects

Precautionary statements P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P354 + P338, P317, P330, P391, 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 Ketamine Hydrochloride EP Impurity A
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 Ketamine Hydrochloride EP Impurity A

Which CAS number identifies Ketamine Hydrochloride EP Impurity A?
Ketamine Hydrochloride EP Impurity A is registered under CAS 6740-87-0. You may also see it listed as Ketamine EP Impurity A, Esketamine EP Impurity A, Ketamine - Impurity A (psy). Our catalogue number for this item is ZX-029329.
What are the formula and molar mass of Ketamine Hydrochloride EP Impurity A?
For Ketamine Hydrochloride EP Impurity A, its formula is C13H16ClNO and its molar mass is 237.72 g/mol. The systematic (IUPAC) name is 1-[C-(2-chlorophenyl)-N-methylcarbonimidoyl]cyclopentan-1-ol. InChIKey FJGPXUPMNZOTLX-UHFFFAOYSA-N lets you match it in any structure database.
How is Ketamine Hydrochloride EP Impurity A used in pharmaceutical QC?
Ketamine Hydrochloride EP Impurity A is a characterised reference material linked to Ketamine. 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 Ketamine Hydrochloride EP Impurity A?
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 Ketamine Hydrochloride EP Impurity A?
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 Ketamine Hydrochloride EP Impurity A to my country?
Yes. Because Ketamine Hydrochloride EP Impurity A 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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