2-Methoxy-5-nitrobenzene-1-sulfonyl chloride

Modify Date: 2025-08-26 15:38:13

2-Methoxy-5-nitrobenzene-1-sulfonyl chloride Structure
2-Methoxy-5-nitrobenzene-1-sulfonyl chloride structure
Common Name 2-Methoxy-5-nitrobenzene-1-sulfonyl chloride
CAS Number 81118-92-5 Molecular Weight 251.64400
Density 1.554g/cm3 Boiling Point 407.232ºC at 760 mmHg
Molecular Formula C7H6ClNO5S Melting Point N/A
MSDS USA Flash Point 200.087ºC

 Names

Name 2-methoxy-5-nitrobenzenesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.554g/cm3
Boiling Point 407.232ºC at 760 mmHg
Molecular Formula C7H6ClNO5S
Molecular Weight 251.64400
Flash Point 200.087ºC
Exact Mass 250.96600
PSA 97.57000
LogP 3.13490
Index of Refraction 1.566
InChIKey DSSUHBJSDMHACJ-UHFFFAOYSA-N
SMILES COc1ccc([N+](=O)[O-])cc1S(=O)(=O)Cl

 Safety Information

HS Code 2909309090

 Synthetic Route

~%

2-Methoxy-5-nitrobenzene-1-sulfonyl chloride Structure

2-Methoxy-5-nit...

CAS#:81118-92-5

Literature: TRANSTECH PHARMA, INC. Patent: WO2006/47302 A1, 2006 ; Location in patent: Page/Page column 52-53 ; WO 2006/047302 A1

 Precursor & DownStream

Precursor  1

DownStream  1

 Customs

HS Code 2909309090
Summary 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

2-(methyloxy)-5-nitrobenzenesulfonyl chloride
2-methoxy-5-nitro-benzenesulfonyl chloride
2-methoxy-5-nitro-benzenesulphonyl chloride
2-Methoxy-5-nitro-benzolsulfonylchlorid
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.