4-methyl thiobutyraldehyde

Modify Date: 2025-09-24 15:32:02

4-methyl thiobutyraldehyde Structure
4-methyl thiobutyraldehyde structure
Common Name 4-methyl thiobutyraldehyde
CAS Number 42919-64-2 Molecular Weight 118.19700
Density 0.966g/cm3 Boiling Point 194.3ºC at 760mmHg
Molecular Formula C5H10OS Melting Point N/A
MSDS N/A Flash Point 79.1ºC

 Names

Name 4-methylsulfanylbutanal
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.966g/cm3
Boiling Point 194.3ºC at 760mmHg
Molecular Formula C5H10OS
Molecular Weight 118.19700
Flash Point 79.1ºC
Exact Mass 118.04500
PSA 42.37000
LogP 1.32850
Index of Refraction 1.458
InChIKey RZBUXNXJKZHGLL-UHFFFAOYSA-N
SMILES CSCCCC=O

 Safety Information

HS Code 2930909090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

FEMA No. 3414
4-methylsulfanyl-butyraldehyde
4-methylthio-1-butanal
UNII-665I2LWS8I
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