Classification: Organic Intermediate
Cas NO.: 1119-51-3
EINECS: 214-281-4
Name: 5-Bromo-1-pentene
Molecular Formula: C5H9Br
Melting Point: -106.7°C (estimate)
Boiling Point: 126-127℃ (765 mmHg)
Refractive index:1.462-1.465
Flash Point: 30℃
Purity: 99%
usage: Pharmaceutical Intermediates
5-Bromo-1-pentene is widely utilized in the stereoselective synthesis of 7alpha- (3-carboxypropyl) estradiol. It plays an important role as starting material in the synthesis of a variety of compounds including DL-histrionicotoxin and benzophenone containing fatty acids.
5-Bromo-1-pentene has been used in the synthesis of a variety of compounds, including DL-histrionicotoxin and benzophenone-containing fatty acids, 7α-(3-carboxypropyl) estradiol, and others.
Risk Codes R10 – Flammable
R36/37/38 – Irritating to eyes, respiratory system and skin.
Safety Description S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S24/25 – Avoid contact with skin and eyes.
S16 – Keep away from sources of ignition.
UN IDs UN 1993 3/PG 3

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