Carbocisteine Lactam

Name: Carbocisteine Lactam
Brand: Zemixal
SKU: ZX-023760

Reference StandardAvailable on request

Buy Carbocisteine Lactam (CAS 62305-89-9) from Zemixal: C5H7NO3S, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.

Pack sizes

CAS number62305-89-9

FormulaC₅H₇NO₃S

Molar mass161.18 g/mol

Physical formSolid

HS code38229090

InChIKeyZCITVSIKDJSWSS-VKHMYHEASA-N

IUPAC name(3R)-5-oxothiomorpholine-3-carboxylic acid

About Carbocisteine Lactam

Carbocisteine Lactam is supplied by Zemixal as a characterised reference material for Carbocisteine analysis. Identity at a glance (Reference Standard): CAS 62305-89-9, formula C5H7NO3S and molar mass 161.18 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Carbocisteine

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

Carbocisteine 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 Carbocisteine Lactam
Product name	Carbocisteine Lactam
Catalogue number	ZX-023760
CAS number	62305-89-9
IUPAC name	(3R)-5-oxothiomorpholine-3-carboxylic acid
Molecular formula	C₅H₇NO₃S
Molar mass	161.18 g/mol
Exact mass	161.0147
Grade	Reference Standard
Physical form	Solid
XLogP3	-0.4
H-bond donors / acceptors	2 / 4
Topological polar surface area	91.7 Å²
HS code	38229090
InChIKey	ZCITVSIKDJSWSS-VKHMYHEASA-N
SMILES	C1[C@H](NC(=O)CS1)C(=O)O
PubChem CID	773938
Synonyms	S-Carboxymethyl L-Cysteine Lactam, (R)-5-Oxothiomorpholine-3-carboxylic acid, Lactam of (S)-Carboxymethyl-L-cysteine, 3-Thiomorpholinecarboxylic acid, 5-oxo-, (R)-, (R)-5-Oxothiomorpholine-3-carboxylicacid, (r)-5-oxoperhydro-1,4-thiazine-3-carboxylic 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

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Carbocisteine Lactam
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 Carbocisteine Lactam

Which CAS number identifies Carbocisteine Lactam?

Carbocisteine Lactam is registered under CAS 62305-89-9. You may also see it listed as S-Carboxymethyl L-Cysteine Lactam, (R)-5-Oxothiomorpholine-3-carboxylic acid, Lactam of (S)-Carboxymethyl-L-cysteine. Our catalogue number for this item is ZX-023760.

What are the formula and molar mass of Carbocisteine Lactam?

For Carbocisteine Lactam, its formula is C5H7NO3S and its molar mass is 161.18 g/mol. The systematic (IUPAC) name is (3R)-5-oxothiomorpholine-3-carboxylic acid. InChIKey ZCITVSIKDJSWSS-VKHMYHEASA-N lets you match it in any structure database.

How is Carbocisteine Lactam used in pharmaceutical QC?

Carbocisteine Lactam is a characterised reference material linked to Carbocisteine. 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 Carbocisteine Lactam?

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 Carbocisteine Lactam?

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 Carbocisteine Lactam to my country?

Yes. Because Carbocisteine Lactam 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 Carbocisteine 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