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Pharmacopeial Impurities (EP / USP / BP)

Esketamine Hydrochloride EP Impurity B

Reference StandardAvailable on request

Esketamine Hydrochloride EP Impurity B (CAS 1823362-29-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Esketamine Hydrochloride EP Impurity B chemical structure
CAS number1823362-29-3
FormulaC12H13ClO2
Molar mass224.68 g/mol
Physical formSolid
HS code38229090
InChIKeyTXHGZWYEGMFTJB-UHFFFAOYSA-N
IUPAC name2-(2-chlorophenyl)-2-hydroxycyclohexan-1-one

About Esketamine Hydrochloride EP Impurity B

Analytical teams working on Ketamine use Esketamine Hydrochloride EP Impurity B as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 1823362-29-3, formula C12H13ClO2 and molar mass 224.68 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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

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

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 Esketamine Hydrochloride EP Impurity B
Product nameEsketamine Hydrochloride EP Impurity B
Catalogue numberZX-029330
CAS number1823362-29-3
IUPAC name2-(2-chlorophenyl)-2-hydroxycyclohexan-1-one
Molecular formulaC12H13ClO2
Molar mass224.68 g/mol
Exact mass224.0604
GradeReference Standard
Physical formSolid
XLogP31.9
H-bond donors / acceptors1 / 2
Topological polar surface area37.3 Ų
HS code38229090
InChIKeyTXHGZWYEGMFTJB-UHFFFAOYSA-N
SMILESC1CCC(C(=O)C1)(C2=CC=CC=C2Cl)O
PubChem CID129318411
SynonymsKetamine EP Impurity B (Esketamine EP Impurity B), Esketamine EP Impurity B, Ketamine - Impurity B, 2-(2-Chlorophenyl)-2-hydroxycyclohexanone, (+/-)-2-(2-chlorophenyl)-2-hydroxycyclohexanone, (2RS)-2-(2-Chlorophenyl)-2-hydroxycyclohexanone, 2-Hydroxy-2-(o-chlorophenyl)cyclohexanone, 2-(2-chlorophenyl)-2-hydroxy-cyclohexanone, 2-(2-chlorophenyl)-2-hydroxycyclohexane-1-one

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

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Esketamine Hydrochloride 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 Esketamine Hydrochloride EP Impurity B

Which CAS number identifies Esketamine Hydrochloride EP Impurity B?
Esketamine Hydrochloride EP Impurity B is registered under CAS 1823362-29-3. You may also see it listed as Ketamine EP Impurity B (Esketamine EP Impurity B), Esketamine EP Impurity B, Ketamine - Impurity B. Our catalogue number for this item is ZX-029330.
What are the formula and molar mass of Esketamine Hydrochloride EP Impurity B?
For Esketamine Hydrochloride EP Impurity B, its formula is C12H13ClO2 and its molar mass is 224.68 g/mol. The systematic (IUPAC) name is 2-(2-chlorophenyl)-2-hydroxycyclohexan-1-one. InChIKey TXHGZWYEGMFTJB-UHFFFAOYSA-N lets you match it in any structure database.
How is Esketamine Hydrochloride EP Impurity B used in pharmaceutical QC?
Esketamine Hydrochloride EP Impurity B 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 Esketamine Hydrochloride 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 Esketamine Hydrochloride 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 Esketamine Hydrochloride EP Impurity B to my country?
Yes. Because Esketamine Hydrochloride EP Impurity B 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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