ChemicalBook >> CAS DataBase List >>2-Methyl-1-butanethiol
2-Methyl-1-butanethiol
- CAS No.
- 1878-18-8
- Chemical Name:
- 2-Methyl-1-butanethiol
- Synonyms
- FEMA 3303;T-AMYLMERCAPTAN;CH3CH2CH(CH3)CH2SH;2-METHYLBUTANETHIOL;2-methyl-1-butanethio;2-METHYL-1-BUTANETHIOL;2-methyl-butane-1-thiol;2-METHYLBUTYL MERCAPTAN;1-Butanethiol, 2-methyl-;1-Mercapto-2-methylbutane
- CBNumber:
- CB9853258
- Molecular Formula:
- C5H12S
- Molecular Weight:
- 104.21
- MDL Number:
- MFCD00004883
- MOL File:
- 1878-18-8.mol
- MSDS File:
- SDS
Last updated:2023-05-25 18:01:24
| Melting point | -109.95°C (estimate) |
|---|---|
| Boiling point | 116-117 °C(lit.) |
| Density | 0.848 g/mL at 25 °C(lit.) |
| vapor pressure | 41.4 mm Hg ( 37.7 °C) |
| refractive index |
n |
| FEMA | 3303 | 2-METHYL-1-BUTANETHIOL |
| Flash point | 67 °F |
| storage temp. | Flammables area |
| form | liquid (estimate) |
| pka | 10.41±0.10(Predicted) |
| color | Colorless to Almost colorless |
| Odor | at 0.10 % in propylene glycol. sulfurous meaty bloody |
| Odor Type | sulfurous |
| Sensitive | Air Sensitive |
| JECFA Number | 515 |
| LogP | 2.66 |
| CAS DataBase Reference | 1878-18-8(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 2-METHYL-1-BUTANETHIOL |
| FDA UNII | 8ZRO873BR6 |
| NIST Chemistry Reference | 1-Butanethiol, 2-methyl-(1878-18-8) |
| EPA Substance Registry System | 1-Butanethiol, 2-methyl- (1878-18-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | F,Xi,Xn | |||||||||
| Risk Statements | 11-36/37/38-20/21/22 | |||||||||
| Safety Statements | 16-26-33-36/37/39 | |||||||||
| RIDADR | UN 1111 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29309090 | |||||||||
| NFPA 704 |
|
2-Methyl-1-butanethiol price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W330302 | 2-Methyl-1-butanethiol ≥95%, FG | 1878-18-8 | sample | $52 | 2022-05-15 | Buy |
| TCI Chemical | M1041 | 2-Methyl-1-butanethiol >95.0%(GC) | 1878-18-8 | 5g | $108 | 2024-03-01 | Buy |
| TCI Chemical | M1041 | 2-Methyl-1-butanethiol >95.0%(GC) | 1878-18-8 | 25g | $352 | 2022-04-27 | Buy |
| Alfa Aesar | B21949 | 2-Methyl-1-butanethiol, 99% | 1878-18-8 | 5g | $50.65 | 2024-03-01 | Buy |
| Alfa Aesar | B21949 | 2-Methyl-1-butanethiol, 99% | 1878-18-8 | 25g | $161 | 2024-03-01 | Buy |
2-Methyl-1-butanethiol Chemical Properties,Uses,Production
Description
Prepared from 2-methyl-1-butyl isothiourea picrate by conversion to bis [(s)-2-methylbutyl] disulfide, followed by reduction to the corresponding thiol, using sodium metal in liquid ammonia.
Chemical Properties
2-Methyl-1-butanethiol has a disagreeable odor.
Chemical Properties
clear colourless liquid
Occurrence
Reported as occurring in the petroleum fraction boiling between 111 and 150°C; also in cooked beef.
Uses
2-Methyl-1-butanethiol is a thiol with antiinflammatory properties.
Preparation
From 2-methyl-1-butyl isothiourea picrate by conversion to bis [(s)-2-methylbutyl] disulfide, followed by reduction to the corresponding thiol, using sodium metal in liquid ammonia.
Definition
ChEBI: 2-Methyl-1-butanethiol is an alkanethiol.
2-Methyl-1-butanethiol Preparation Products And Raw materials
Global( 129)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2966 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | 1015@dideu.com | China | 2263 | 58 |
View Lastest Price from 2-Methyl-1-butanethiol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-13 | 2-Methyl-1-butanethiol
1878-18-8
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-09 | 2-Methyl-1-butanethiol
1878-18-8
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-02 | 2-Methyl-1-butanethiol
1878-18-8
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 2-Methyl-1-butanethiol
1878-18-8
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-Methyl-1-butanethiol
1878-18-8
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- 2-Methyl-1-butanethiol
1878-18-8
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
1878-18-8(2-Methyl-1-butanethiol)Related Search:
2-METHYL-1-BUTANETHIOL 95+%
1-Butanethiol, 2-methyl-
FEMA 3303
2-METHYL-1-BUTANETHIOL FEMA NO.--------
1-Mercapto-2-methylbutane
2-Methyl-1-butanethiol, 95% 25GR
2-methyl-1-butanethio
2-methyl-butane-1-thiol
CH3CH2CH(CH3)CH2SH
T-AMYLMERCAPTAN
2-METHYL-1-BUTANETHIOL
2-METHYLBUTYL MERCAPTAN
2-METHYLBUTANETHIOL
2-Methyl-1-butanethiol>
2-Methyl-1-butanethiol USP/EP/BP
1878-18-8
1878188
20089070
C2H5CHCH3CH2SH
C5H12SC5H12SC5H12S
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