642517

5-Bromothiazole

95%

• Synonym(s): 5-Bromo-1,3-thiazole
• Empirical Formula (Hill Notation): C₃H₂BrNS
• CAS Number: 3034-55-7
• Molecular Weight: 164.02
• MDL number: MFCD07787394
• UNSPSC Code: 12352100
• PubChem Substance ID: 24883201
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 95%
• refractive index: n20/D 1.5955
• density: 1.835 at 25 °C
• functional group: bromo
• SMILES string: Brc1cncs1
• InChI: 1S/C3H2BrNS/c4-3-1-5-2-6-3/h1-2H
• InChI key: DWUPYMSVAPQXMS-UHFFFAOYSA-N

Description

General description

5-Bromothiazole is a monobromothiazole, which can be prepared via treatment of 2,5-dibromothiazole with sodium ethoxide followed by hydrogenation over spongy nickel.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302,H315,H317,H318,H335
• Precautionary Statements: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 170.1 °F - closed cup
• Flash Point(C): 76.7 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves