ChemicalBook >> CAS DataBase List >>3-METHYL-1-BUTYNE
3-METHYL-1-BUTYNE
- CAS No.
- 598-23-2
- Chemical Name:
- 3-METHYL-1-BUTYNE
- Synonyms
- Isopentyne;isopropylacetylene;3-Methylbutyne;3-methyl-but-1-yne;1-Isopentyne;Isopropylethyne;(CH3)2CHCequivCH;2-Methyl-3-butyne;3-METHYL-1-BUTYNE;Isopropyl acetylene
- CBNumber:
- CB1200489
- Molecular Formula:
- C5H8
- Molecular Weight:
- 68.12
- MDL Number:
- MFCD00039853
- MOL File:
- 598-23-2.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
Melting point | -89.7°C |
---|---|
Boiling point | 29,5°C |
Density | 0.666 g/mL at 25 °C (lit.) |
RTECS | PF9060500 |
Flash point | -30°(-22°F) |
refractive index | 1.374 |
storage temp. | 2-8°C |
form | Liquid |
color | Clear colorless to slightly yellow |
Water Solubility | Miscible with alcohol. Immiscible with water. |
CAS DataBase Reference | 598-23-2 |
EWG's Food Scores | 1 |
FDA UNII | JG5EYU99C4 |
3-METHYL-1-BUTYNE price More Price(12)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 745723 | 3-Methyl-1-butyne 95% | 598-23-2 | 5g | $116 | 2024-03-01 | Buy |
Sigma-Aldrich | 745723 | 3-Methyl-1-butyne 95% | 598-23-2 | 25g | $345 | 2024-03-01 | Buy |
Alfa Aesar | H53439 | 3-Methyl-1-butyne, 96% | 598-23-2 | 5g | $97.4 | 2024-03-01 | Buy |
Alfa Aesar | H53439 | 3-Methyl-1-butyne, 96% | 598-23-2 | 25g | $326 | 2024-03-01 | Buy |
TRC | M295070 | 3-Methyl-1-butyne | 598-23-2 | 1g | $120 | 2021-12-16 | Buy |
3-METHYL-1-BUTYNE Chemical Properties,Uses,Production
Chemical Properties
Clear colorless to slightly yellow liquid
Uses
3-Methyl-1-butyne is a terminal alkyne that under goes hydrosilylation reaction using phenylsilane. 3-Methyl-1-butyne is used as an intermediate for pharmaceuticals, in cosmetics and in chemical research.
Definition
ChEBI: A terminal acetylenic compound that is but-1-yne substituted by a methyl group at position 3.
3-METHYL-1-BUTYNE Preparation Products And Raw materials
Raw materials
1-Butene, 1,1-dibromo-3-methyl-
1,1-dichloro-3-methylbutane
1,2-DIBROMO-3-METHYLBUTANE
2-methylbut-3-yn-1-ol
1,1-Dichloro-3-methylbutene-1
1of3
Preparation Products
3-METHYL-1-BUTYNE Suppliers
Global( 69)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34571 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33350 | 58 |
Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131980 | 58 |
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. | +86-21-54098501 | sales@sinch.com.cn | China | 11605 | 64 |
Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
View Lastest Price from 3-METHYL-1-BUTYNE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2021-08-12 | 3-METHYL-1-BUTYNE
598-23-2
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2020-02-17 | 3-METHYL-1-BUTYNE
598-23-2
|
US $1.00 / KG | 1KG | 99% | 200kgs | Career Henan Chemical Co |
- 3-METHYL-1-BUTYNE
598-23-2
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- 3-METHYL-1-BUTYNE
598-23-2
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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3-METHYL-1-BUTYNE,96%
3-Methyl-1-butyneIsopropylacetylene
3-Methyl-1-butyne ,95%
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3-Methyl-1-butyne 95%
(CH3)2CHCequivCH
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3-METHYL-1-BUTYNE
3-METHYL-1-BUTYNE, 96%3-METHYL-1-BUTYNE, 96%3-METHYL-1-BUTYNE, 96%3-METHYL-1-BUTYNE, 96%
3-Methyl-1-butyne,97%
3-methyl-but-1-yne
Isopentyne
isopropylacetylene
3-Methylbutyne
598-23-2
CH32CHCCH
598232