ChemicalBook > CAS DataBase List > 4-Bromo-1-butene
4-Bromo-1-butene
- Product Name
- 4-Bromo-1-butene
- CAS No.
- 5162-44-7
- Chemical Name
- 4-Bromo-1-butene
- Synonyms
- 4-bromobut-1-ene;4-Bromobutene;4-bromo-but-1-ene;1-Bromo-3-butene;4-Brombut-1-en;4-bromo-1-buten;homoallylbromide;4-Bromo-1-butene;4-Bromobutene-(1);3-BUTENYL BROMIDE
- CBNumber
- CB6354587
- Molecular Formula
- C4H7Br
- Formula Weight
- 135
- MOL File
- 5162-44-7.mol
More
Less
4-Bromo-1-butene Property
- Melting point:
- -115.07°C (estimate)
- Boiling point:
- 98-100 °C (lit.)
- Density
- 1.33 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.462(lit.)
- Flash point:
- 49 °F
- storage temp.
- Store below +30°C.
- solubility
- 0.76g/l
- form
- Liquid
- Specific Gravity
- 1.330
- color
- Clear colorless to light brownish
- Water Solubility
- Miscible with water, benzene, ether and ethanol.
- Sensitive
- Light Sensitive
- BRN
- 1098377
- Stability:
- Stable. Incompatible with strong bases, strong oxidizing agents. Highly flammable. Light sensitive.
- InChIKey
- DMAYBPBPEUFIHJ-UHFFFAOYSA-N
- CAS DataBase Reference
- 5162-44-7(CAS DataBase Reference)
- NIST Chemistry Reference
- 1-Butene, 4-bromo-(5162-44-7)
- EPA Substance Registry System
- 1-Butene, 4-bromo- (5162-44-7)
More
Less
Safety
- Hazard Codes
- F,Xn,Xi
- Risk Statements
- 11-36/37-42/43
- Safety Statements
- 26-36/37/39
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 3
- F
- 8-19
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29033036
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 167851
- Product name
- 4-Bromo-1-butene
- Purity
- 97%
- Packaging
- 1g
- Price
- $29.9
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 167851
- Product name
- 4-Bromo-1-butene
- Purity
- 97%
- Packaging
- 10g
- Price
- $117
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0920
- Product name
- 4-Bromo-1-butene
- Purity
- >97.0%(GC)
- Packaging
- 10g
- Price
- $43
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0920
- Product name
- 4-Bromo-1-butene
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $70
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A10977
- Product name
- 4-Bromo-1-butene, 97%
- Packaging
- 5g
- Price
- $64.65
- Updated
- 2024/03/01
More
Less
4-Bromo-1-butene Chemical Properties,Usage,Production
Chemical Properties
colourless liquid
Uses
4-Bromo-1-butene is a brominated alkene used as a reagent in organic synthesis.
Uses
4-Bromo-1-butene is used in the preparation of 4-(3-butenyloxy)benzoic acid and largazole. It is also used in double alkylation of lactams followed by Grubbs ring-closing metathesis to yield gymnodimine. Further, it serves as a reagent in the preparation of dienehydrazides.
Synthesis Reference(s)
Tetrahedron Letters, 25, p. 251, 1984 DOI: 10.1016/S0040-4039(00)99853-8
General Description
Stereoselective epoxidation of 4-bromo-1-butene was carried out with three alkene-utilizing bacteria: Mycobacterium LI, Mycobacterium E3 and Nocardia IP1.
4-Bromo-1-butene Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
4-Bromo-1-butene Suppliers
- Tel
- 0556-5209970
- Fax
- 0556-5209971
- salesaq@phichem.com.cn
- Country
- China
- ProdList
- 36
- Advantage
- 65
- Tel
- 133-96369453 18678026865
- Fax
- 0536-2101172
- sdfantai@163.com
- Country
- China
- ProdList
- 852
- Advantage
- 58
- Tel
- 13681638167 13681638167
- zouxiao8466@163.com
- Country
- China
- ProdList
- 23
- Advantage
- 58
- Tel
- 022-022-83946278 13820372920
- Fax
- 022-83945176
- sales@creasyn.com
- Country
- China
- ProdList
- 994
- Advantage
- 68
- Tel
- 025-66028182 18112977050
- Fax
- (3)02557626880
- cfzhang@aikonchem.com
- Country
- China
- ProdList
- 15820
- Advantage
- 58
- Tel
- 025-66113011 18112977050
- cb6@aikonchem.com
- Country
- China
- ProdList
- 16687
- Advantage
- 50
- Tel
- 022-83945173 18622315263
- Fax
- QQ1559208715
- export@creasyn.com
- Country
- China
- ProdList
- 466
- Advantage
- 55
- Tel
- 13279368192 13279368192
- pharmaghs@126.com
- Country
- China
- ProdList
- 2309
- Advantage
- 58
- Tel
- 86-27-82330560
- Fax
- 86-27-82330547
- 2536851935@qq.com
- Country
- China
- ProdList
- 348
- Advantage
- 69
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
More
Less
View Lastest Price from 4-Bromo-1-butene manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- 4-Bromo-1-butene 5162-44-7
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-25
Hebei Yanxi Chemical Co., Ltd.
- Product
- 4-Bromo-1-butene 5162-44-7
- Price
- US $10.00-1.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-09-15
Hebei Guanlang Biotechnology Co., Ltd.
- Product
- 4-Bromo-1-butene 5162-44-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2022-10-12
5162-44-7, 4-Bromo-1-buteneRelated Search:
1-BUTENE
3-METHYL-3-BUTEN-1-OL
4-Bromo-1-butanol
Polybutene
CIS-2-BUTENE
Fumaric acid
3-SULFOLENE
Maleic acid
CIS-BUTENEDIOIC ANHYDRIDE
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT
Solvent Red 43
2,4,4,6-TETRABROMO-2,5-CYCLOHEXADIENONE
Bromochlorophenol Blue sodium salt
5-BROMO-2-METHYL-2-PENTENE
2,6-DIBROMOQUINONE-4-CHLOROIMIDE
EOSIN B
BCP
2,6-DIBROMO-P-BENZOQUINONE