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| | CROTYL BROMIDE Basic information |
| Product Name: | CROTYL BROMIDE | | Synonyms: | CROTYL BROMIDE;CIS,TRANS-CROTYL BROMIDE;CIS,TRANS-1-BROMO-2-BUTENE;(2E)-1-Bromo-2-butene;1-bromo-2-buten;1-bromo-but-2-ene;1-Crotyl bromide;1-BROMO-2-BUTENE | | CAS: | 4784-77-4 | | MF: | C4H7Br | | MW: | 135 | | EINECS: | 225-332-5 | | Product Categories: | | | Mol File: | 4784-77-4.mol |  |
| | CROTYL BROMIDE Chemical Properties |
| Melting point | -115.07°C (estimate) | | Boiling point | 97-99 °C(lit.) | | density | 1.312 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.480(lit.) | | Fp | 11 °C | | storage temp. | 0-6°C | | form | clear liquid | | color | Colorless to Light yellow to Light orange | | CAS DataBase Reference | 4784-77-4(CAS DataBase Reference) | | EPA Substance Registry System | 2-Butene, 1-bromo- (4784-77-4) |
| Hazard Codes | F | | Risk Statements | 11-36/37 | | Safety Statements | 16-26-36 | | RIDADR | UN 1993 3/PG 2 | | WGK Germany | 3 | | F | 8 | | HS Code | 2903.39.2050 | | HazardClass | 3 | | PackingGroup | II |
| | CROTYL BROMIDE Usage And Synthesis |
| Uses | Crotyl Bromide acts as a reagent in the synthesis of antitumor antibiotic (±)-streptonigrin using ring-closing metathesis and asymmetric Suzuki-Miyaura cross-coupling to give the enantioenriched intermediates |
| | CROTYL BROMIDE Preparation Products And Raw materials |
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