ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Thiols spices >2-Methyl-1-butanethiol

2-Methyl-1-butanethiol

Request For Quotation
2-Methyl-1-butanethiol Suppliers list
Company Name: Tianjin Zhongxin Chemtech Co., Ltd.  
Tel: 022-66880623
Email: sales@tjzxchem.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 4006356688 18621169109
Email: market03@meryer.com
Company Name: Alfa Aesar  
Tel: 400-6106006
Email: saleschina@alfa-asia.com
Company Name: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Email: Sales-CN@TCIchemicals.com
Company Name: Energy Chemical  
Tel: 400-0056266
Email: sales8178@energy-chemical.com

2-Methyl-1-butanethiol manufacturers
2-Methyl-1-butanethiol Basic information
Product Name:2-Methyl-1-butanethiol
Synonyms:2-METHYL-1-BUTANETHIOL 95+%;1-Butanethiol, 2-methyl-;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
CAS:1878-18-8
MF:C5H12S
MW:104.21
EINECS:217-515-3
Product Categories:Alphabetical Listings;Flavors and Fragrances;M-N;Organic Building Blocks;Sulfur Compounds;Thiols/Mercaptans;thiol Flavor
Mol File:1878-18-8.mol
2-Methyl-1-butanethiol Structure
2-Methyl-1-butanethiol Chemical Properties
Melting point -109.95°C (estimate)
Boiling point 119 °C
density 0.85
vapor pressure 41.4 mm Hg ( 37.7 °C)
FEMA 3303 | 2-METHYL-1-BUTANETHIOL
refractive index 1.45
Fp 19 °C
storage temp. Flammables area
pka10.41±0.10(Predicted)
form clear liquid
color Colorless to Almost colorless
Odorat 0.10 % in propylene glycol. sulfurous meaty bloody
Odor Typesulfurous
Sensitive Air Sensitive
JECFA Number515
Henry's Law Constant1.5×10-3 mol/(m3Pa) at 25℃, Yaws et al. (2003)
LogP2.66
CAS DataBase Reference1878-18-8(CAS DataBase Reference)
NIST Chemistry Reference1-Butanethiol, 2-methyl-(1878-18-8)
EPA Substance Registry System1-Butanethiol, 2-methyl- (1878-18-8)
Safety Information
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 TSCA listed
HazardClass 3
PackingGroup II
HS Code 29309090
MSDS Information
ProviderLanguage
2-Methyl-1-butanethiol English
SigmaAldrich English
ACROS English
ALFA English
2-Methyl-1-butanethiol Usage And Synthesis
DescriptionPrepared 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 Properties2-Methyl-1-butanethiol has a disagreeable odor.
Chemical Propertiesclear colourless liquid
OccurrenceReported as occurring in the petroleum fraction boiling between 111 and 150°C; also in cooked beef.
Uses2-Methyl-1-butanethiol is a thiol with antiinflammatory properties.
DefinitionChEBI: 2-Methyl-1-butanethiol is an alkanethiol.
PreparationFrom 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.
2-Methyl-1-butanethiol Preparation Products And Raw materials
Raw materialsSodium-->Ammonia-->Picric acid
Tag:2-Methyl-1-butanethiol(1878-18-8) Related Product Information
PYRITHIOXIN DIHYDROCHLORIDE Bensulfuron methyl Butanethiol Methyl acetate Sodium thiomethoxide Methyl acrylate 1,2-Ethanedithiol Kresoxim-methyl Ethanethiol 2-Ethylhexyl 10-ethyl-4-[[2-[(2-ethylhexyl)oxy]-2-oxoethyl]thio]-4-methyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate Methylparaben Thiophanate-methyl Methyl mercaptan Methyl 2-Methyl-4-butanethiol,3-METHYL-1-BUTANETHIOL FEMA NO.--------,3-METHYL-1-BUTANETHIOL Parathion-methyl 3-Methyl-2-butanethiol 2-Methyl-2-butanethiol