467995

Thiazolidine-2-carboxylic acid

97%

• Empirical Formula (Hill Notation): C₄H₇NO₂S
• CAS Number: 65126-70-7
• Molecular Weight: 133.17
• MDL number: MFCD00068005
• UNSPSC Code: 12352100
• PubChem Substance ID: 24870454
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• mp: 176 °C (lit.)
• functional group: carboxylic acid; thioether
• SMILES string: OC(=O)C1NCCS1
• InChI: 1S/C4H7NO2S/c6-4(7)3-5-1-2-8-3/h3,5H,1-2H2,(H,6,7)
• InChI key: ULSZVNJBVJWEJE-UHFFFAOYSA-N

Description

General description

Thiazolidine-2-carboxylic acid (β-thiaproline) is a proline analog. It is an important building block of β-lactam antibiotics. Its X-ray photoelectron spectra has been investigated. It has been reported as a physiological substrate of hog kidney D-amino acid oxidase. Thiazolidine-2-carboxylic acid can be synthesized from cysteamine and glyoxylate.

Application

Thiazolidine-2-carboxylic acid may be used in the synthesis of azabicycloadducts and 5-aryl-2,3-dihydropyrrolo[2,1-b]thiazole-6,7-dimethanol 6,7-bis(isopropylcarbamates).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302 + H312 + H332,H315,H319,H335
• pcodes: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves