Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-butylmethanesulphonate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methanesulfonic acid,1-methylpropyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16156-54-0

16156-54-0 structure

16156-54-0 structure

Name: 2-butylmethanesulphonate
Chemical Name: 2-butylmethanesulphonate
CAS Number: 16156-54-0
Molecular Formula: C₅H₁₂O₃S
Molecular Weight: 152.21200
Create Date: 2017-12-09 20:17:43
Modify Date: 2025-08-31 19:26:24

Name	2-butylmethanesulphonate
Synonyms	2-Butyl methanesulfonate Methanesulfonic acid,sec-butyl ester sec-Butyl mesylate sec-Butyl methanesulfonate 2-butyl mesylate

Density	1.096g/cm3
Boiling Point	236.8ºC at 760mmHg
Molecular Formula	C₅H₁₂O₃S
Molecular Weight	152.21200
Flash Point	97ºC
Exact Mass	152.05100
PSA	51.75000
LogP	1.84190
Vapour Pressure	0.0714mmHg at 25°C
Index of Refraction	1.428
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PB2661000

CHEMICAL NAME :: Methanesulfonic acid, 1-methylpropyl ester

CAS REGISTRY NUMBER :: 16156-54-0

BEILSTEIN REFERENCE NO. :: 1753434

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H12-O3-S

MOLECULAR WEIGHT :: 152.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 60 mg/tube

REFERENCE :: MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 4,179,1989

Hazard Codes	Xn
HS Code	2905199090

124-63-0 structure

124-63-0

78-92-2 structure

78-92-2

~91%

16156-54-0 structure

16156-54-0

Literature: Burns, Dennis H.; Miller, Jeffrey D.; Chan, Ho-Kit; Delaney, Michael O. Journal of the American Chemical Society, 1997 , vol. 119, # 9 p. 2125 - 2133

590-18-1 structure

590-18-1

75-75-2 structure

75-75-2

624-64-6 structure

624-64-6

~%

16156-54-0 structure

16156-54-0

Literature: Proell; Adams Industrial and Engineering Chemistry, 1949 , vol. 41, p. 2217,2220

2404-05-9 structure

2404-05-9

78-92-2 structure

78-92-2

~0%

75-75-2 structure

75-75-2

598-02-7 structure

598-02-7

Detail

Literature: Segall, Yoffi; Casida, John E. Phosphorus and Sulfur and the Related Elements, 1983 , vol. 18, p. 209 - 212

75-75-2 structure

75-75-2

107-01-7 structure

107-01-7

~%

16156-54-0 structure

16156-54-0

Literature: Proell; Adams Industrial and Engineering Chemistry, 1949 , vol. 41, p. 2217,2220

Precursor 7
124-63-0 78-92-2 590-18-1 75-75-2
624-64-6 2404-05-9 107-01-7
DownStream 7
107-01-7 22014-99-9 124-18-5 112-95-8
63213-07-0 135-98-8 58244-30-7

HS Code	2905199090
Summary	2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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