4-Amino-2,5-dichlorobenzenesulfonic acid

Modify Date: 2025-09-10 17:18:24

4-Amino-2,5-dichlorobenzenesulfonic acid Structure
4-Amino-2,5-dichlorobenzenesulfonic acid structure
Common Name 4-Amino-2,5-dichlorobenzenesulfonic acid
CAS Number 88-50-6 Molecular Weight 242.080
Density 1.7±0.1 g/cm3 Boiling Point N/A
Molecular Formula C6H5Cl2NO3S Melting Point N/A
MSDS N/A Flash Point 11 °C

 Names

Name 2,5-Dichlorosulfanilic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Molecular Formula C6H5Cl2NO3S
Molecular Weight 242.080
Flash Point 11 °C
Exact Mass 240.936722
PSA 88.77000
LogP 1.39
Index of Refraction 1.648
InChIKey SJCTXIKOXTUQHC-UHFFFAOYSA-N
SMILES Nc1cc(Cl)c(S(=O)(=O)O)cc1Cl

 Synthetic Route

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4-Amino-2,5-dichlorobenzenesulfonic acid Structure

4-Amino-2,5-dic...

CAS#:88-50-6

Literature: Chemische Berichte, , vol. 38, p. 3515

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4-Amino-2,5-dichlorobenzenesulfonic acid Structure

4-Amino-2,5-dic...

CAS#:88-50-6

Literature: Journal of the American Chemical Society, , vol. 42, p. 151

 Customs

HS Code 2921420090
Summary HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 4-Amino-2,5-dichlorobenzenesulfonic acidBioassay

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Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Name: HIV Cellular Data
Source: NIAID
Target: N/A
External Id: HIV Cellular Data
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 Synonyms

EINECS 201-836-0
4-Amino-2,5-dichlorobenzenesulfonic acid
MFCD00025159
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