2-Chloro-4-nitrobenzenesulfonyl chloride

CAS

20201-03-0

Catalog Number

ACM20201030

Category

Other Products

Molecular Weight

256.06

Molecular Formula

C₆H₃Cl₂NO₄S

MSDS COA Spec Sheet

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Specification

Synonyms

MolPort-002-464-497, NSC140589, CID284571, 2-chloro-4-nitrobenzenesulfonyl chloride, EN300-05539, 20201-03-0

IUPAC Name

2-chloro-4-nitrobenzenesulfonyl chloride

Canonical SMILES

C1=CC(=C(C=C1[N+](=O)[O-])Cl)S(=O)(=O)Cl

InChI Key

QWNVNPSFHISUID-UHFFFAOYSA-N

Boiling Point

370.3ºC at 760mmHg

Flash Point

177.7ºC

Density

1.708g/cm³

Exact Mass

254.91600

H-Bond Acceptor

H-Bond Donor

Upstream Synthesis Route 1

121-87-9

20201-03-0

Reference: [1] Journal of Organic Chemistry USSR (English Translation), 1968, vol. 4, p. 478 - 481[2] Zhurnal Organicheskoi Khimii, 1968, vol. 4, # 3, p. 490 - 493
[3] Angewandte Chemie - International Edition, 2016, vol. 55, # 7, p. 2450 - 2453[4] Angew. Chem., 2016, vol. 128, # 7, p. 2496 - 2499,4

Upstream Synthesis Route 2

121-87-9

20201-03-0

Reference: [1]Journal of Organic Chemistry USSR (English Translation),1968,vol. 4,p. 478 - 481
Zhurnal Organicheskoi Khimii,1968,vol. 4,p. 490 - 493
[2]Angewandte Chemie - International Edition,2016,vol. 55,p. 2450 - 2453
Angew. Chem.,2016,vol. 128,p. 2496 - 2499,4