4-BROMO-1-BUTENE 97% (C005B-045991)

General description

Stereoselective epoxidation of 4-bromo-1-butene was carried out with three alkene-utilizing bacteria: Mycobacterium LI, Mycobacterium E3 and Nocardia IP1.

Application

• 4-Bromo-1-butene was used in the synthesis of 4-(3-butenyloxy)benzoic acid.
• It was also used in the total synthesis of largazole.
• It was used in double alkylation of lactams, followed by Grubbs ring-closing metathesis, to yield gymnodimine (biotoxin).
• It was used in preparation of dienehydrazides.

Molecular Weight: 135.00. Empirical Formula: C₄H₇Br. linearFormula: BrCH₂CH₂CH: CH₂. Quality Level: 200. Assay: 97%. form: liquid. refractive index: n20/D 1.462 (lit.). bp: 98-100 . °C (lit.). density: 1.33 . g/mL . at 25 . °C (lit.). storage temp.: 2-8°C. SMILES string: BrCCC: C. InChI: 1S/C4H7Br/c1-2-3-4-5/h2H,1,3-4H2. InChI key: DMAYBPBPEUFIHJ-UHFFFAOYSA-N. Pictograms: GHS02,GHS07,GHS08. Signal Word: Danger. Hazard Statements: H225 - H317 - H319 - H334 - H335. Precautionary Statements: P210 - P280 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Resp. Sens. 1 - Skin Sens. 1 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 3 - Flammable liquids. WGK: WGK 3. Flash Point(F): 33.8 °F. Flash Point(C): 1 °C. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter.