Formyl L-Penicillamine

Name: Formyl L-Penicillamine
Brand: Zemixal
SKU: ZX-047968

Reference StandardAvailable on request

Buy Formyl L-Penicillamine (CAS 884311-05-1) from Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes

Formyl L-Penicillamine chemical structure

CAS number884311-05-1

FormulaC₆H₁₁NO₃S

Molar mass177.22 g/mol

Physical formSolid

HS code38229090

InChIKeyANCLDHSEMKEXLS-SCSAIBSYSA-N

IUPAC name(2R)-2-formamido-3-methyl-3-sulfanylbutanoic acid

About Formyl L-Penicillamine

Formyl L-Penicillamine belongs to the Penicillamine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 884311-05-1, formula C6H11NO3S and molar mass 177.22 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Safe handling

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Penicillamine

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

Penicillamine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Formyl L-Penicillamine
Product name	Formyl L-Penicillamine
Catalogue number	ZX-047968
CAS number	884311-05-1
IUPAC name	(2R)-2-formamido-3-methyl-3-sulfanylbutanoic acid
Molecular formula	C₆H₁₁NO₃S
Molar mass	177.22 g/mol
Exact mass	177.046
Grade	Reference Standard
Physical form	Solid
XLogP3	0.1
H-bond donors / acceptors	3 / 4
Topological polar surface area	67.4 Å²
HS code	38229090
InChIKey	ANCLDHSEMKEXLS-SCSAIBSYSA-N
SMILES	CC(C)([C@@H](C(=O)O)NC=O)S
PubChem CID	6338441
Synonyms	N-formylpenicillamin, (R)-2-Formamido-3-mercapto-3-methylbutanoic acid

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + 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 Formyl L-Penicillamine
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 Formyl L-Penicillamine

Which CAS number identifies Formyl L-Penicillamine?

Formyl L-Penicillamine is registered under CAS 884311-05-1. You may also see it listed as N-formylpenicillamin, (R)-2-Formamido-3-mercapto-3-methylbutanoic acid. Our catalogue number for this item is ZX-047968.

What are the formula and molar mass of Formyl L-Penicillamine?

For Formyl L-Penicillamine, its formula is C6H11NO3S and its molar mass is 177.22 g/mol. The systematic (IUPAC) name is (2R)-2-formamido-3-methyl-3-sulfanylbutanoic acid. InChIKey ANCLDHSEMKEXLS-SCSAIBSYSA-N lets you match it in any structure database.

How is Formyl L-Penicillamine used in pharmaceutical QC?

Formyl L-Penicillamine is a characterised reference material linked to Penicillamine. 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 Formyl L-Penicillamine?

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 Formyl L-Penicillamine?

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 Formyl L-Penicillamine to my country?

Yes. Because Formyl L-Penicillamine 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.

More Penicillamine standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list