2-CHLORO-4-(METHYLSULFONYL)BENZALDEHYDE

Modify Date: 2024-01-13 19:42:58

2-CHLORO-4-(METHYLSULFONYL)BENZALDEHYDE Structure
2-CHLORO-4-(METHYLSULFONYL)BENZALDEHYDE structure
Common Name 2-CHLORO-4-(METHYLSULFONYL)BENZALDEHYDE
CAS Number 101349-95-5 Molecular Weight 218.65700
Density 1.412 g/cm3 Boiling Point 408.19ºC at 760 mmHg
Molecular Formula C8H7ClO3S Melting Point 137-138ºC
MSDS N/A Flash Point 200.667ºC

 Names

Name 2-Chloro-4-(methylsulfonyl)benzaldehyde hydrate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.412 g/cm3
Boiling Point 408.19ºC at 760 mmHg
Melting Point 137-138ºC
Molecular Formula C8H7ClO3S
Molecular Weight 218.65700
Flash Point 200.667ºC
Exact Mass 217.98000
PSA 59.59000
LogP 2.63680

 Safety Information

HS Code 2915900090

 Synthetic Route

~70%

2-CHLORO-4-(METHYLSULFONYL)BENZALDEHYDE Structure

2-CHLORO-4-(MET...

CAS#:101349-95-5

Literature: ELI LILLY AND COMPANY Patent: WO2004/52858 A2, 2004 ; Location in patent: Page 153-154 ; WO 2004/052858 A2

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2-CHLORO-4-(METHYLSULFONYL)BENZALDEHYDE Structure

2-CHLORO-4-(MET...

CAS#:101349-95-5

Literature: NOVARTIS AG; NOVARTIS PHARMA GMBH Patent: WO2007/68418 A1, 2007 ; Location in patent: Page/Page column 49 ; WO 2007/068418 A1

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2-CHLORO-4-(METHYLSULFONYL)BENZALDEHYDE Structure

2-CHLORO-4-(MET...

CAS#:101349-95-5

Literature: Momose et al. Chemical and Pharmaceutical Bulletin, 1958 , vol. 6, p. 415,417 Chemical and Pharmaceutical Bulletin, 1959 , vol. 7, p. 734,735

~%

2-CHLORO-4-(METHYLSULFONYL)BENZALDEHYDE Structure

2-CHLORO-4-(MET...

CAS#:101349-95-5

Literature: Momose et al. Chemical and Pharmaceutical Bulletin, 1958 , vol. 6, p. 415,417 Chemical and Pharmaceutical Bulletin, 1959 , vol. 7, p. 734,735

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Synonyms

2-chloro-4-methylsulfonylbenzaldehyde