1-BROMO-2-PENTYNE
- Product Name
- 1-BROMO-2-PENTYNE
- CAS No.
- 16400-32-1
- Chemical Name
- 1-BROMO-2-PENTYNE
- Synonyms
- 1-bromopent-2-yne;Einecs 240-451-2;1-BROMO-2-PENTYNE;2-Pentynyl bromide;2-Pentyne, 1-bromo-;TIMTEC-BB SBB008834;2-Pentyn-1-yl bromide;1-BROMO-2-PENTYNE 97%;1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%
- CBNumber
- CB4319470
- Molecular Formula
- C5H7Br
- Formula Weight
- 147.01
- MOL File
- 16400-32-1.mol
1-BROMO-2-PENTYNE Property
- Boiling point:
- 93-94 °C/113 mmHg (lit.)
- Density
- 1.438 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.498(lit.)
- Flash point:
- 105 °F
- solubility
- Miscible with ether
- form
- Liquid
- Specific Gravity
- 1.438
- color
- Clear yellow
Safety
- Hazard Codes
- Xi
- Risk Statements
- 10-36/37/38
- Safety Statements
- 26-36
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- HazardClass
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
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.
N-Bromosuccinimide Price
- Product number
- 429538
- Product name
- 1-Bromo-2-pentyne
- Purity
- 97%
- Packaging
- 1g
- Price
- $18.84
- Updated
- 2024/03/01
- Product number
- 429538
- Product name
- 1-Bromo-2-pentyne
- Purity
- 97%
- Packaging
- 10g
- Price
- $146
- Updated
- 2024/03/01
- Product number
- H53433
- Product name
- 1-Bromo-2-pentyne, 97%
- Packaging
- 5g
- Price
- $64.65
- Updated
- 2024/03/01
- Product number
- H53433
- Product name
- 1-Bromo-2-pentyne, 97%
- Packaging
- 25g
- Price
- $266.65
- Updated
- 2024/03/01
- Product number
- 80192
- Product name
- 1-Bromo-2-pentyne, 97%
- Packaging
- 25g
- Price
- $272.6
- Updated
- 2021/12/16
1-BROMO-2-PENTYNE Chemical Properties,Usage,Production
Uses
1-Bromo-2-pentyne acts as a reagent for organic and organometallic compounds. It is also employed in the preparation of stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid. Further, it is used to prepare of 4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal synthesis. In addition to this, it plays an important role for the synthesis of 5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione.
Uses
1-Bromo-2-pentyne may be employed for the following syntheses:
- stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid
- 4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal (all-cis)
- 5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
Uses
1-Bromo-2-pentyne is a brominated alkyne derivative used as a reagent in a wide variety of organic and organometallic compounds.
Application
1-Bromo-2-pentyne may be employed for the following syntheses:
stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid
4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal (all-cis)
5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione.
1-Bromo-2-pentyne is an halogenated hydrocarbon.
Synthesis Reference(s)
Synthesis, p. 730, 1974 DOI: 10.1055/s-1974-23426
General Description
1-Bromo-2-pentyne is an halogenated hydrocarbon.
1-BROMO-2-PENTYNE Preparation Products And Raw materials
Raw materials
Preparation Products
1-BROMO-2-PENTYNE Suppliers
- Tel
- --
- Fax
- --
- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91
View Lastest Price from 1-BROMO-2-PENTYNE manufacturers
- Product
- 1-Bromo-2-pentyne 16400-32-1
- Price
- US $1780.00/g
- Min. Order
- 1g
- Purity
- 97
- Supply Ability
- 500 Kg
- Release date
- 2024-04-05
- Product
- 1-Bromo-2-pentyne 16400-32-1
- Price
- US $5.00-0.50/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-13
- Product
- 1-Bromo-2-pentyne 16400-32-1
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27