5-Oxothiomorpholine-3-carboxylic Acid

About 5-Oxothiomorpholine-3-carboxylic Acid

5-Oxothiomorpholine-3-carboxylic Acid is a sulfur heterocycle carrying the CAS registry number 14226-97-2. Formula C5H7NO3S, molecular weight 161.18 g/mol. It is also known as 3-Thiomorpholinecarboxylic acid, 5-oxo- or 3-oxo-5-carboxyperhydro-1,4-thiazine.

Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 5-Oxothiomorpholine-3-carboxylic Acid in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request. Our team can advise on documentation, shipping classification and regulatory paperwork for your destination.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Oxothiomorpholine-3-carboxylic Acid
Catalogue No.	VQ-036152
CAS Number	14226-97-2
IUPAC name	5-oxothiomorpholine-3-carboxylic acid
Molecular formula	C₅H₇NO₃S
Molecular weight	161.18 g/mol
Exact mass	161.0147
HSN code	2933
InChIKey	ZCITVSIKDJSWSS-UHFFFAOYSA-N
SMILES	C1C(NC(=O)CS1)C(=O)O
PubChem CID	3556697

Physical properties
Physical form	Other
LogP (XLogP3)	-0.4
H-bond donors / acceptors	2 / 4
TPSA	91.7 Å²
Synonyms	3-Thiomorpholinecarboxylic acid, 5-oxo-, 3-oxo-5-carboxyperhydro-1,4-thiazine, 5-oxo-3-thiomorpholinecarboxylic acid, Lactam of (S)-Carboxymethyl-(D,L)-cysteine, 5-oxo-1,4-thiazaperhydroine-3-carboxylic acid, 5-Oxothiomorpholine-3-carboxylic acid (Ac(1)-DL-Cys(1)-OH)

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5-Oxothiomorpholine-3-carboxylic Acid?

The CAS Registry Number of 5-Oxothiomorpholine-3-carboxylic Acid is 14226-97-2. It is also known as 3-Thiomorpholinecarboxylic acid, 5-oxo-, 3-oxo-5-carboxyperhydro-1,4-thiazine, 5-oxo-3-thiomorpholinecarboxylic acid.

What is the molecular formula and molecular weight of 5-Oxothiomorpholine-3-carboxylic Acid?

5-Oxothiomorpholine-3-carboxylic Acid has the molecular formula C5H7NO3S and a molecular weight of 161.18 g/mol. Its IUPAC name is 5-oxothiomorpholine-3-carboxylic acid.

Which grade and pack sizes of 5-Oxothiomorpholine-3-carboxylic Acid can I order?

We supply 5-Oxothiomorpholine-3-carboxylic Acid, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Oxothiomorpholine-3-carboxylic Acid?

Yes. Every lot of 5-Oxothiomorpholine-3-carboxylic Acid is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Oxothiomorpholine-3-carboxylic Acid be shipped internationally?

Yes. We export 5-Oxothiomorpholine-3-carboxylic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.