N-Nitroso-desmethyl Promethazine

Name: N-Nitroso-desmethyl Promethazine
Brand: Zemixal
SKU: ZX-026559

Reference StandardAvailable on request

Buy N-Nitroso-desmethyl Promethazine (CAS 94511-44-1) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

N-Nitroso-desmethyl Promethazine chemical structure

CAS number94511-44-1

FormulaC₁₆H₁₇N₃OS

Molar mass299.4 g/mol

Physical formSolid

HS code38229090

InChIKeyJIRNXXOVPUOGGK-UHFFFAOYSA-N

IUPAC nameN-methyl-N-(1-phenothiazin-10-ylpropan-2-yl)nitrous amide

About N-Nitroso-desmethyl Promethazine

N-Nitroso-desmethyl Promethazine is supplied by Zemixal as a characterised reference material for Promethazine analysis. Identity at a glance (Reference Standard): CAS 94511-44-1, formula C16H17N3OS and molar mass 299.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

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 Promethazine

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

Promethazine standards

Typical uses

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Nitroso-desmethyl Promethazine
Product name	N-Nitroso-desmethyl Promethazine
Catalogue number	ZX-026559
CAS number	94511-44-1
IUPAC name	N-methyl-N-(1-phenothiazin-10-ylpropan-2-yl)nitrous amide
Molecular formula	C₁₆H₁₇N₃OS
Molar mass	299.4 g/mol
Exact mass	299.1092
Grade	Reference Standard
Physical form	Solid
XLogP3	4.7
H-bond donors / acceptors	0 / 5
Topological polar surface area	61.2 Å²
HS code	38229090
InChIKey	JIRNXXOVPUOGGK-UHFFFAOYSA-N
SMILES	CC(CN1C2=CC=CC=C2SC3=CC=CC=C31)N(C)N=O
PubChem CID	171381101
Synonyms	N-(1-(10H-Phenothiazin-10-yl)propan-2-yl)-N-methylnitrous Amide, N-Desmethyl,-N-nitroso-promethazine, N-Nitrosodemethyl Promethazine, N,alpha-Dimethyl-N-nitroso-10H-phenothiazine-10-ethanamine, 10H-Phenothiazine-10-ethanamine, N,alpha-dimethyl-N-nitroso-

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 N-Nitroso-desmethyl Promethazine
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about N-Nitroso-desmethyl Promethazine

Which CAS number identifies N-Nitroso-desmethyl Promethazine?

N-Nitroso-desmethyl Promethazine is registered under CAS 94511-44-1. You may also see it listed as N-(1-(10H-Phenothiazin-10-yl)propan-2-yl)-N-methylnitrous Amide, N-Desmethyl,-N-nitroso-promethazine, N-Nitrosodemethyl Promethazine. Our catalogue number for this item is ZX-026559.

What are the formula and molar mass of N-Nitroso-desmethyl Promethazine?

For N-Nitroso-desmethyl Promethazine, its formula is C16H17N3OS and its molar mass is 299.4 g/mol. The systematic (IUPAC) name is N-methyl-N-(1-phenothiazin-10-ylpropan-2-yl)nitrous amide. InChIKey JIRNXXOVPUOGGK-UHFFFAOYSA-N lets you match it in any structure database.

How is N-Nitroso-desmethyl Promethazine used in pharmaceutical QC?

N-Nitroso-desmethyl Promethazine 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 N-Nitroso-desmethyl Promethazine?

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 N-Nitroso-desmethyl Promethazine?

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 N-Nitroso-desmethyl Promethazine to my country?

Yes. N-Nitroso-desmethyl Promethazine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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