3-Methyl-1,2-oxathiolane 2,2-dioxide

Suppliers

Names

[ CAS No. ]:
1121-03-5

[ Name ]:
3-Methyl-1,2-oxathiolane 2,2-dioxide

[Synonym ]:
1-Methyl-1,3-propanesultone
3-Methyl-1,2-oxathiolane 2,2-Dioxide
4-Hydroxy-2-butanesulfonic acid γ-sultone

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
280.8ºC at 760mmHg

[ Molecular Formula ]:
C4H8O3S

[ Molecular Weight ]:
136.17000

[ Flash Point ]:
123.6ºC

[ Exact Mass ]:
136.01900

[ PSA ]:
51.75000

[ LogP ]:
1.20580

[ Vapour Pressure ]:
0.00631mmHg at 25°C

[ Index of Refraction ]:
1.458

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RP5480000
CHEMICAL NAME :
1,2-Oxathiolane, 3-methyl-, 2,2-dioxide
CAS REGISTRY NUMBER :
1121-03-5
BEILSTEIN REFERENCE NO. :
0110592
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H8-O3-S
MOLECULAR WEIGHT :
136.18

Safety Information

[ Hazard Codes ]:
F+

[ RIDADR ]:
UN 2810

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
2934991000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Chlorobutane
  • 1,3-Propanesultone
  • methyl iodide
  • Methyl bromide
  • Butanol

DownStream

Customs

[ HS Code ]: 2934991000

[ Summary ]:
2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 3,3,5-Trimethyl-1,2-oxathiolane 2,2-dioxide
  • 5,5-diethyl-3-methyl-1,2-oxathiane 2,2-dioxide
  • 5,5-diethyl-3-methyl-1,2-oxathiane 2,2-dioxide
  • 3-Methyloxathiazolidine 2,2-dioxide
  • 1,2-Oxathiolane,4-methyl-, 2,2-dioxide
  • 1,2-Oxathiolane,5-ethyl-3-phenyl-,2,2-dioxide,(3R,5R)-(9CI)
  • 2-(3-Fluoro-2-hydroxypropyl)oxolane-2-carbaldehyde
  • 4-(3-Hydroxybutan-2-yl)thiane-4-carbaldehyde
  • 2,5-Dimethyl-3-(prop-2-en-1-yl)oxolane-3-carbaldehyde
  • Tert-butyl 3-amino-3-(thiophen-3-yl)pyrrolidine-1-carboxylate
  • 3-{Bicyclo[2.2.2]octan-2-yl}propan-1-ol
  • rac-(1R,2S)-2-(3-methoxypropyl)cyclopentan-1-ol
  • 1-Propyl-2-(1,3-thiazol-5-yl)pyrrolidin-3-amine
  • 2-(1,5-dimethyl-1H-pyrazol-3-yl)-1-propylpyrrolidin-3-amine
  • 2-(4-Methyl-1,3-thiazol-5-yl)-1-propylpyrrolidin-3-amine
  • 3-(3-Hydroxythiolan-3-yl)thiane-3-carboxylic acid
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.