1-BROMO-2-PENTYNE
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- $12 - $2333.1
- Product name: 1-BROMO-2-PENTYNE
- CAS: 16400-32-1
- MF: C5H7Br
- MW: 147.01
- EINECS:240-451-2
- MDL Number:MFCD00236363
- Synonyms:1-BROMO-2-PENTYNE;1-BROMO-2-PENTYNE 97%;TIMTEC-BB SBB008834;2-Pentynyl bromide;Einecs 240-451-2;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%;2-Pentyne, 1-bromo-
15 prices
Selected condition：
Brand
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- GFS CHEMICALS
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 250mg
- 1g
- 5g
- 10G
- 25g
- ManufacturerAK Scientific
- Product numberY1798
- Product description1-Bromo-2-pentyne
- Packaging25g
- Price$388
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA534951
- Product description1-Bromo-2-pentyne 95%
- Packaging250mg
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA534951
- Product description1-Bromo-2-pentyne 95%
- Packaging1g
- Price$24
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA534951
- Product description1-Bromo-2-pentyne 95%
- Packaging5g
- Price$87
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA534951
- Product description1-Bromo-2-pentyne 95%
- Packaging25g
- Price$278
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0009995
- Product description1-BROMO-2-PENTYNE 95.00%
- Packaging1G
- Price$126
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0009995
- Product description1-BROMO-2-PENTYNE 95.00%
- Packaging10G
- Price$2333.1
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number80191
- Product description1-Bromo-2-pentyne, 97%
- Packaging5G
- Price$59.37
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number80192
- Product description1-Bromo-2-pentyne, 97%
- Packaging25g
- Price$272.6
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number429538
- Product description1-Bromo-2-pentyne 97%
- Packaging1g
- Price$30.07
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product number429538
- Product description1-Bromo-2-pentyne 97%
- Packaging10g
- Price$151
- Updated2025-07-31
- Buy
- ManufacturerTCI Chemical
- Product numberB6456
- Product description1-Bromo-2-pentyne min. 95.0 %
- Packaging5G
- Price$157
- Updated2025-07-31
- Buy
- ManufacturerTCI Chemical
- Product numberB6456
- Product description1-Bromo-2-pentyne min. 95.0 %
- Packaging25G
- Price$470
- Updated2025-07-31
- Buy
- ManufacturerTRC
- Product numberB686340
- Product description1-Bromo-2-pentyne
- Packaging1g
- Price$155
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberB686340
- Product description1-Bromo-2-pentyne
- Packaging10g
- Price$1230
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | Y1798 | 1-Bromo-2-pentyne | 25g | $388 | 2021-12-16 | Buy |
| Ambeed | A534951 | 1-Bromo-2-pentyne 95% | 250mg | $12 | 2021-12-16 | Buy |
| Ambeed | A534951 | 1-Bromo-2-pentyne 95% | 1g | $24 | 2021-12-16 | Buy |
| Ambeed | A534951 | 1-Bromo-2-pentyne 95% | 5g | $87 | 2021-12-16 | Buy |
| Ambeed | A534951 | 1-Bromo-2-pentyne 95% | 25g | $278 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0009995 | 1-BROMO-2-PENTYNE 95.00% | 1G | $126 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0009995 | 1-BROMO-2-PENTYNE 95.00% | 10G | $2333.1 | 2021-12-16 | Buy |
| GFS CHEMICALS | 80191 | 1-Bromo-2-pentyne, 97% | 5G | $59.37 | 2021-12-16 | Buy |
| GFS CHEMICALS | 80192 | 1-Bromo-2-pentyne, 97% | 25g | $272.6 | 2021-12-16 | Buy |
| Sigma-Aldrich | 429538 | 1-Bromo-2-pentyne 97% | 1g | $30.07 | 2025-07-31 | Buy |
| Sigma-Aldrich | 429538 | 1-Bromo-2-pentyne 97% | 10g | $151 | 2025-07-31 | Buy |
| TCI Chemical | B6456 | 1-Bromo-2-pentyne min. 95.0 % | 5G | $157 | 2025-07-31 | Buy |
| TCI Chemical | B6456 | 1-Bromo-2-pentyne min. 95.0 % | 25G | $470 | 2025-07-31 | Buy |
| TRC | B686340 | 1-Bromo-2-pentyne | 1g | $155 | 2021-12-16 | Buy |
| TRC | B686340 | 1-Bromo-2-pentyne | 10g | $1230 | 2021-12-16 | Buy |
Properties
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
storage temp. :Storage temp. 2-8°C
solubility :Miscible with ether
form :Liquid
Specific Gravity :1.438
color :Clear yellow
InChI :InChI=1S/C5H7Br/c1-2-3-4-5-6/h2,5H2,1H3
InChIKey :VDHGRVFJBGRHMD-UHFFFAOYSA-N
SMILES :C(Br)C#CCC
Density :1.438 g/mL at 25 °C (lit.)
refractive index :n
Flash point :105 °F
storage temp. :Storage temp. 2-8°C
solubility :Miscible with ether
form :Liquid
Specific Gravity :1.438
color :Clear yellow
InChI :InChI=1S/C5H7Br/c1-2-3-4-5-6/h2,5H2,1H3
InChIKey :VDHGRVFJBGRHMD-UHFFFAOYSA-N
SMILES :C(Br)C#CCC
Safety Information
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Description
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.More related product prices
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