Desmethyl Promazine

Name: Desmethyl Promazine
Brand: Zemixal
SKU: ZX-028569

Reference StandardAvailable on request

Buy Desmethyl Promazine (CAS 2095-20-7) from Zemixal: C16H18N2S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-028569.

Pack sizes

CAS number2095-20-7

FormulaC₁₆H₁₈N₂S

Molar mass270.4 g/mol

Physical formSolid

HS code38229090

InChIKeyWOCOVPRTRIBGFZ-UHFFFAOYSA-N

IUPAC nameN-methyl-3-phenothiazin-10-ylpropan-1-amine

About Desmethyl Promazine

Desmethyl Promazine belongs to the Promazine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 2095-20-7, formula C16H18N2S and molar mass 270.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

Handling and storage

Classified under GHS with signal word Danger and hazard statements H315, H318 and H335. 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. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Promazine

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

Promazine standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Desmethyl Promazine
Product name	Desmethyl Promazine
Catalogue number	ZX-028569
CAS number	2095-20-7
IUPAC name	N-methyl-3-phenothiazin-10-ylpropan-1-amine
Molecular formula	C₁₆H₁₈N₂S
Molar mass	270.4 g/mol
Exact mass	270.1191
Grade	Reference Standard
Physical form	Solid
XLogP3	4.1
H-bond donors / acceptors	1 / 3
Topological polar surface area	40.6 Å²
HS code	38229090
InChIKey	WOCOVPRTRIBGFZ-UHFFFAOYSA-N
SMILES	CNCCCN1C2=CC=CC=C2SC3=CC=CC=C31
PubChem CID	28315
Synonyms	Desmonomethylpromazine, 10H-Phenothiazine-10-propanamine, N-methyl-, Norpromazine, N-Desmethylpromazine, N-methyl-3-(10H-phenothiazin-10-yl)propan-1-amine, 10-(3-methylaminopropyl)phenothiazine, 10-(3-Methylaminopropyl)-phenothiazin

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

Safety and GHS hazards

Corrosive

Irritant or harmful

Signal word Danger

H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P332 + P317, P362 + P364, P403 + P233, P405, 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 Desmethyl Promazine
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 Desmethyl Promazine

Which CAS number identifies Desmethyl Promazine?

Desmethyl Promazine is registered under CAS 2095-20-7. You may also see it listed as Desmonomethylpromazine, 10H-Phenothiazine-10-propanamine, N-methyl-, Norpromazine. Our catalogue number for this item is ZX-028569.

What are the formula and molar mass of Desmethyl Promazine?

For Desmethyl Promazine, its formula is C16H18N2S and its molar mass is 270.4 g/mol. The systematic (IUPAC) name is N-methyl-3-phenothiazin-10-ylpropan-1-amine. InChIKey WOCOVPRTRIBGFZ-UHFFFAOYSA-N lets you match it in any structure database.

How is Desmethyl Promazine used in pharmaceutical QC?

Desmethyl Promazine is a characterised reference material linked to Promazine. 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 Desmethyl Promazine?

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 Desmethyl Promazine?

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 Desmethyl Promazine to my country?

Yes. Because Desmethyl Promazine 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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