ChemicalBook--->CAS DataBase List--->1121-03-5

1121-03-5

1121-03-5 Structure

1121-03-5 Structure
IdentificationBack Directory
[Name]

4-Hydroxy-2-butanesulfonic acid gamma-sultone
[CAS]

1121-03-5
[Synonyms]

2,4-BUTANESULTONE
2,4-Butanesultone >
1-Methyl-1,3-propanesultone
3-methyloxathiolane 2,2-dioxide
3-Methyl-1,2-oxathiolan-2,2-dioxid
3-methyl-1,2-oxathiolane 2,2-dioxide
1,2-oxathiolane,3-methyl-,2,2-dioxide
1,2-Oxathiolane, methyl-, 2,2-dioxide
4-Hydroxy-2-butanesulfonic acid γ-sultone
4-hydroxy-2-butanesulfonicacigamma-sultone
(R,S)-3-Methyl-[1,2]oxathiolane2,2-dioxide
4-Hydroxy-2-butanesulfonic acid gamma-sultone
1121-03-5 C4H8O3S 4-Hydroxy-2-butanesulfonic acid gamma-sultone
3-Methyl-1,2-oxathiolane 2,2-Dioxide 1-Methyl-1,3-propanesultone
4-Hydroxy-2-butanesulfonic acid gamma-sultone ISO 9001:2015 REACH
[EINECS(EC#)]

214-325-2
[Molecular Formula]

C4H8O3S
[MDL Number]

MFCD01941639
[MOL File]

1121-03-5.mol
[Molecular Weight]

136.17
Chemical PropertiesBack Directory
[Melting point ]

-14 °C
[Boiling point ]

150°C/12mmHg(lit.)
[density ]

1.31 g/cm3(Temp: 18 °C)
[refractive index ]

1.4540-1.4570
[Fp ]

93°C(lit.)
[storage temp. ]

0-10°C
[solubility ]

DMSO (Soluble), Methanol (Slightly)
[form ]

Oil
[color ]

Colourless
[InChI]

InChI=1S/C4H8O3S/c1-4-2-3-7-8(4,5)6/h4H,2-3H2,1H3
[InChIKey]

VWEYDBUEGDKEHC-UHFFFAOYSA-N
[SMILES]

O1CCC(C)S1(=O)=O
[CAS DataBase Reference]

1121-03-5
[EPA Substance Registry System]

1,2-Oxathiolane, 3-methyl-, 2,2-dioxide(1121-03-5)
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)
GHS02
[Signal word ]

Warning
[Hazard statements ]

H227
[Precautionary statements ]

P210-P280-P403+P235-P501
[RIDADR ]

2810
[RTECS ]

RP5480000
[TSCA ]

TSCA listed
[HazardClass ]

6.1(b)
[PackingGroup ]

III
Hazard InformationBack Directory
[Description]

2,4-Butanesultone is a sulfonic acid derivative that is used as a intermediate.
[Uses]

2,4-Butanesultone is used in preparation of Me oxatiolane dioxide.
Spectrum DetailBack Directory
[Spectrum Detail]

2,4-Butanesultone(1121-03-5)1HNMR
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