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2-Methyl-1-butanethiol

Product Name
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
Formula Weight
104.21
MOL File
1878-18-8.mol
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2-Methyl-1-butanethiol Property

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 
n20/D 1.447(lit.)
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)
NIST Chemistry Reference
1-Butanethiol, 2-methyl-(1878-18-8)
EPA Substance Registry System
1-Butanethiol, 2-methyl- (1878-18-8)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable 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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W330302
Product name
2-Methyl-1-butanethiol
Purity
≥95%, FG
Packaging
sample
Price
$52
Updated
2022/05/15
TCI Chemical
Product number
M1041
Product name
2-Methyl-1-butanethiol
Purity
>95.0%(GC)
Packaging
5g
Price
$108
Updated
2024/03/01
TCI Chemical
Product number
M1041
Product name
2-Methyl-1-butanethiol
Purity
>95.0%(GC)
Packaging
25g
Price
$352
Updated
2022/04/27
Alfa Aesar
Product number
B21949
Product name
2-Methyl-1-butanethiol, 99%
Packaging
5g
Price
$50.65
Updated
2024/03/01
Alfa Aesar
Product number
B21949
Product name
2-Methyl-1-butanethiol, 99%
Packaging
25g
Price
$161
Updated
2024/03/01
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2-Methyl-1-butanethiol Chemical Properties,Usage,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.

Definition

ChEBI: 2-Methyl-1-butanethiol is an alkanethiol.

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.

2-Methyl-1-butanethiol Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Methyl-1-butanethiol Suppliers

Wuhan Hongde Yuexin Pharmaceutical Technology Co., Ltd
Tel
02783850058 15377551550
Fax
027-83850058
Email
whhdyxchem027@sina.com
Country
China
ProdList
3269
Advantage
58
Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Fax
86(0)22-66880086
Email
sales@tjzxchem.com
Country
China
ProdList
613
Advantage
60
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
jiliang chemicals
Tel
21-62165282 15801962796;
Fax
021 61153784
Email
bidingchem@163.com
Country
China
ProdList
1199
Advantage
60
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Shijiazhuang Lida Chemical Co., Ltd.
Tel
+86 (311) 8573-7996
Fax
+86 (311) 8573-9175
Email
service@lid-ff.cn
Country
China
ProdList
294
Advantage
65
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View Lastest Price from 2-Methyl-1-butanethiol manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Methyl-1-butanethiol 1878-18-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Methyl-1-butanethiol 1878-18-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Methyl-1-butanethiol 1878-18-8
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

1878-18-8, 2-Methyl-1-butanethiolRelated Search:


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