2-Mercapto-4-methyl-5-thiazoleacetic acid , 98% , 34272-64-5

CAS NO.：34272-64-5

Empirical Formula: C6H7NO2S2

Molecular Weight: 189.26

MDL number: MFCD01750430

EINECS: 251-905-4

PRODUCT Properties

• Melting point: 207 °C (dec.) (lit.)
• Boiling point: 363.4±44.0 °C(Predicted)
• Density: 1.52±0.1 g/cm3(Predicted)
• storage temp.: Sealed in dry,Room Temperature
• solubility: soluble in DMSO, Methanol
• pka: 4.09±0.10(Predicted)
• form: powder to crystal
• color: White to Light yellow
• λmax: 320nm(H2O)(lit.)
• InChI: 1S/C6H7NO2S2/c1-3-4(2-5(8)9)11-6(10)7-3/h2H2,1H3,(H,7,10)(H,8,9)
• InChIKey: KYBOCQHDFLVQIB-UHFFFAOYSA-N
• SMILES: Cc1nc(S)sc1CC(O)=O
• CAS DataBase Reference: 34272-64-5(CAS DataBase Reference)

Description and Uses

2-Mercapto-4-methyl-5-thiazoleacetic acid may be used as a capping agent in the preparation of fused spherical gold nanoparticles. It may also be used in the synthesis of eight-tin macrocyclic complex (a 40-membered macrocycle containing two distannoxane ladders).

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• RIDADR: UN 3335
• WGK Germany: 3
• RTECS: XJ1921000
• HS Code: 2934.10.2000
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Eye Irrit. 2; Skin Irrit. 2; STOT SE 3
• Toxicity: mouse,LD50,intravenous,1680mg/kg (1680mg/kg),Therapie. Vol. 26, Pg. 497, 1971.