Methanesulfonic Acid Butyl Ester
Names
[ CAS No. ]:
1912-32-9
[ Name ]:
Methanesulfonic Acid Butyl Ester
[Synonym ]:
EINECS 217-620-4
Butyl methanesulphonate
n-Butyl methanesulfonate
Methanesulfonic Acid Butyl Ester
Butyl methanesulfonate
n-butyl mesylate
Methyl sulphonoxy butane
MFCD00041257
BUTANE,METHYLSULFONYLOXY
Butyl mesylate
n-butyl methanesulphonate
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
245.0±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C5H12O3S
[ Molecular Weight ]:
152.212
[ Flash Point ]:
102.0±18.7 °C
[ Exact Mass ]:
152.050720
[ PSA ]:
51.75000
[ LogP ]:
1.03
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.430
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- PB1425000
- CHEMICAL NAME :
- Methanesulfonic acid, butyl ester
- CAS REGISTRY NUMBER :
- 1912-32-9
- BEILSTEIN REFERENCE NO. :
- 1753437
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C5-H12-O3-S
- MOLECULAR WEIGHT :
- 152.23
- WISWESSER LINE NOTATION :
- 4SW1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
MUTATION DATA
- TYPE OF TEST :
- DNA damage
- TEST SYSTEM :
- Mammal - species unspecified Lymphocyte
- DOSE/DURATION :
- 10 mmol/L
- REFERENCE :
- CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 5,621,1984
Safety Information
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R40
[ Safety Phrases ]:
S23-S36/37
[ HS Code ]:
2905199090
Synthetic Route
Customs
[ HS Code ]: 2905199090
[ Summary ]:
2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
Articles
Carcinogenesis 5(5) , 621-5, (1984)
The reaction of N-n-butyl-N-nitrosourea ( BNU ) and n-butyl methanesulphonate (BMS) with DNA has been investigated. In addition to the expected n- butylpurines formed on reaction with BNU some rearran...
Cell-cycle dependent mutation of human lymphoblasts: bromodeoxyuridine and butyl methanesulfonate.Mutat. Res. 250(1-2) , 411-21, (1991)
Cells of the human lymphoblast line WI-L2 and its derivative TK-6 were synchronized by centrifugal elutriation and cell-cycle dependent mutation to 6TGR (HPRT) and OUAR (Na+, K+ ATPase) measured. Brom...
Effects of carcinogen and/or mutagen on normal and gonatotropin-primed ovaries of mice.Int. J. Cancer 28(1) , 105-10, (1981)
The influence of pregnant mare serum gonadotropin (PSGM) on the induction of ovarian tumors by carcinogen(DMBA) and/or mutagens (EMS and BMS) has been studied in Swiss albino mice. Priming of the ovar...