576743

tert-Butyl 3-bromopropionate

97%

• Synonym(s): 2-(tert-Butoxycarbonyl)ethyl bromide, 3-Bromopropionic acid tert-butyl ester
• Empirical Formula (Hill Notation): C₇H₁₃BrO₂
• CAS Number: 55666-43-8
• Molecular Weight: 209.08
• MDL number: MFCD04974087
• UNSPSC Code: 12352100
• PubChem Substance ID: 24880880
• NACRES: NA.22

Properties

• Assay: 97%
• refractive index: n20/D 1.4470 (lit.)
• bp: 30 °C/0.2 mmHg (lit.)
• density: 1.253 g/mL at 25 °C (lit.)
• functional group: bromo; ester
• storage temp.: 2-8°C
• SMILES string: CC(C)(C)OC(=O)CCBr
• InChI: 1S/C7H13BrO2/c1-7(2,3)10-6(9)4-5-8/h4-5H2,1-3H3
• InChI key: RMWVUWLBLWBQDS-UHFFFAOYSA-N

Description

Application

tert-Butyl 3-bromopropionate may be used to synthesize the following:

• tert-butyl-12-cholesteryloxi-4,7,10-trioxadodecanoate
• 2-(tert-butoxycarbonyl)ethyl 2,3,4-tri-O-acetyl-1-thio-α-L-fucopyranoside

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 197.6 °F - closed cup
• Flash Point(C): 92 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves