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Pharmacopeial Impurities (EP / USP / BP)

Promethazine EP Impurity C(HCL)

Reference StandardAvailable on request

Order Promethazine EP Impurity C(HCL) (CAS 60113-77-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Promethazine EP Impurity C(HCL) chemical structure
CAS number60113-77-1
FormulaC16H19ClN2S
Molar mass306.9 g/mol
Physical formSolid
HS code38229090
InChIKeyDJGGTRGRXVNMMY-UHFFFAOYSA-N
IUPAC nameN-methyl-1-phenothiazin-10-ylpropan-2-amine;hydrochloride

About Promethazine EP Impurity C(HCL)

Promethazine EP Impurity C(HCL) belongs to the Promethazine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 60113-77-1, formula C16H19ClN2S and molar mass 306.9 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302. 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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Promethazine

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

Promethazine standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Promethazine EP Impurity C(HCL)
Product namePromethazine EP Impurity C(HCL)
Catalogue numberZX-026558
CAS number60113-77-1
IUPAC nameN-methyl-1-phenothiazin-10-ylpropan-2-amine;hydrochloride
Molecular formulaC16H19ClN2S
Molar mass306.9 g/mol
Exact mass306.0957
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 3
Topological polar surface area40.6 Ų
HS code38229090
InChIKeyDJGGTRGRXVNMMY-UHFFFAOYSA-N
SMILESCC(CN1C2=CC=CC=C2SC3=CC=CC=C31)NC.Cl
PubChem CID71315401
SynonymsPromethazine EP Impurity C, Desmethyl Promethazine Hydrochloride, Promethazine Hydrochloride - Impurity C (Hydrochloride Salt), rac N-Demethyl Promethazine Hydrochloride, N-Methyl-1-(10H-phenothiazin-10-yl)propan-2-amine hydrochloride, 10H-Phenothiazine-10-ethanamine,N,alpha-dimethyl-,hydrochloride (1:1), N-demethyl Promethazine (hydrochloride), rac N-Demethyl promethazine (hydrochloride), 10H-Phenothiazine-10-ethanamine,N,, A-dimethyl-,hydrochloride (1:1), N-Methyl-1-(10H-phenothiazin-10-yl)propan-2-amine--hydrogen chloride (1/1), N-Methyl-1-(10H-phenothiazin-10-yl)propan-2-amine-hydrogen chloride (1:1)

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 Promethazine EP Impurity C(HCL)
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 Promethazine EP Impurity C(HCL)

Which CAS number identifies Promethazine EP Impurity C(HCL)?
Promethazine EP Impurity C(HCL) is registered under CAS 60113-77-1. You may also see it listed as Promethazine EP Impurity C, Desmethyl Promethazine Hydrochloride, Promethazine Hydrochloride - Impurity C (Hydrochloride Salt). Our catalogue number for this item is ZX-026558.
What are the formula and molar mass of Promethazine EP Impurity C(HCL)?
For Promethazine EP Impurity C(HCL), its formula is C16H19ClN2S and its molar mass is 306.9 g/mol. InChIKey DJGGTRGRXVNMMY-UHFFFAOYSA-N lets you match it in any structure database.
How is Promethazine EP Impurity C(HCL) used in pharmaceutical QC?
Promethazine EP Impurity C(HCL) is a characterised reference material linked to Promethazine. 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 Promethazine EP Impurity C(HCL)?
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 Promethazine EP Impurity C(HCL)?
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 Promethazine EP Impurity C(HCL) to my country?
Yes. Because Promethazine EP Impurity C(HCL) 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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