| Identification | Back Directory | [Name]
CROTYL BROMIDE TECH. 85 | [CAS]
29576-14-5 | [Synonyms]
(e)-2-buten
(E)-Crotyl bromide
(E)-1-bromo-2-butene
trans-Crotyl bromide
(E)-4-Bromo-2-butene
(E)-2-Butenyl bromide
(2E)-1-Bromobut-2-ene
trans-1-bromo-2-butene
2-butene,1-bromo-,(E)-
(E)-But-2-enyl bromide
1-Bromo-trans-2-butene
trans-4-Bromo-2-butene
trans-1-bromo-but-2-ene
[(E)-2-Butenyl] bromide
(E)-2-Buten-1-yl bromide
trans-But-2-enyl bromide
2-Butene, 1-broMo-, (2E)-
CROTYL BROMIDE TECH. 85
CROTYL BROMIDE, TECH., 85%
Crotyl broMide technical grade, 85%
trans-crotyl broMide, (E)-1-broMobut-2-ene
trans-Crotyl bromide, remainder 3-bromo-1-butene,85%
trans-Crotyl bromide, remainder 3-bromo-1-butene, 85%
Trans-crotyl bromide, 85 %, remainder 3-bromo-1-butene
trans-Crotyl broMide, reMainder 3-broMo-1-butene, 85% 25ML | [Molecular Formula]
C4H7Br | [MDL Number]
MFCD00000248 | [MOL File]
29576-14-5.mol | [Molecular Weight]
135.002 |
| Chemical Properties | Back Directory | [Appearance]
clear light yellow to yellow-brown liquid | [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. ]
Refrigerator (+4°C) + Flammables area | [solubility ]
soluble in Deuterated Chloroform ,Dichloroemthane, Hexanes | [form ]
Liquid | [color ]
Clear light yellow to yellow-brown | [BRN ]
1361394 | [InChIKey]
AVMHMVJVHYGDOO-NSCUHMNNSA-N | [EPA Substance Registry System]
2-Butene, 1-bromo-, (2E)- (29576-14-5) |
| Hazard Information | Back Directory | [Chemical Properties]
clear light yellow to yellow-brown liquid | [Uses]
Crotyl bromide is a general organic reagent that can be used in the total synthesis of biologically important natural products and their derivatives such as (+)-artemisinin, plakortone E and (?)-horsfiline.
It can also be used to prepare analogs of deoxycyclitols, pentopyranoses, 6-deoxyhexoses, hexoses and pseudo-indoxyl derivatives. | [Purification Methods]
Dry the bromide with MgSO4/CaCO3 mixture and fractionally distil it through an all-glass Todd column (p 11). [Beilstein 1 IV 789.] |
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Energy Chemical
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