Cas no 88-50-6 (2,5-Dichlorosulfanilic acid)

2,5-Dichlorosulfanilic acid structure
2,5-Dichlorosulfanilic acid structure
Product Name:2,5-Dichlorosulfanilic acid
CAS No:88-50-6
MF:C6H5Cl2NO3S
MW:242.079798460007
MDL:MFCD00025159
CID:34467
PubChem ID:87567097
Update Time:2024-10-26

2,5-Dichlorosulfanilic acid Chemical and Physical Properties

Names and Identifiers

    • 4-Amino-2,5-dichlorobenzenesulfonic acid
    • 4-amino-2,5-dichlorobenzenesulphonic acid
    • 1-AMINO-2,5-DICHLORO-4-SULFOBENZENE
    • 2,5-DICHLOROSULFANILIC ACID
    • 2,5-DICHLOROANILINE-4-SULFONIC ACID
    • 2,5-DICHLORO-5-SULFAMOYLBENZOIC ACID
    • 2,5-DICHLORO-4-SULFOANILINE
    • 2,5-dichlorosulphanilicacid
    • 4-amino-2,5-dichloro-benzenesulfonicaci
    • Benzenesulfonic acid, 4-amino-2,5-dichloro-
    • Sulfanilic acid, 2,5-dichloro-
    • NSC1128
    • Sulfanilic acid,5-dichloro-
    • 4-amino-2,5-dichloro-benzenesulfonic acid
    • 4-amino-2,5-dichlorobenzene-1-sulfonic acid
    • 2,5-DichlorosulfanilicAcid
    • 2,5-dichlorosulphanilic acid
    • 2,5-DCASA
    • 2, 5-Dichlorosulfanili
    • JHW8L29VQL
    • C6-H5-Cl2-N-O3-S
    • D89651
    • DTXSID6058970
    • SCHEMBL1708535
    • 88-50-6
    • W-100403
    • UNII-JHW8L29VQL
    • 2, 5-Dichlorosulfanilic acid
    • AS-64533
    • Benzenesulphonic acid, 4-amino-2,5-dichloro-
    • 4-amino-2,5-dichlorbenzensulfonsyre
    • FT-0610297
    • NSC 1128
    • D0415
    • 4-Amino-2,5-dichlorobenzenesulfonicacid
    • NSC-6299
    • CS-0319263
    • MFCD00025159
    • SJCTXIKOXTUQHC-UHFFFAOYSA-N
    • NSC-1128
    • AKOS016010350
    • EC 201-836-0
    • EINECS 201-836-0
    • NSC6299
    • 4-Amino-2,5-dichlorobenzenesulfonic acid (ACI)
    • Sulfanilic acid, 2,5-dichloro- (6CI, 7CI, 8CI)
    • NSC 6299
    • DB-057078
    • NS00001174
    • 2,5-Dichlorosulfanilic acid
    • MDL： MFCD00025159
    • Inchi： 1S/C6H5Cl2NO3S/c7-3-2-6(13(10,11)12)4(8)1-5(3)9/h1-2H,9H2,(H,10,11,12)
    • InChI Key： SJCTXIKOXTUQHC-UHFFFAOYSA-N
    • SMILES： O=S(C1C(Cl)=CC(N)=C(Cl)C=1)(O)=O

Computed Properties

  • Exact Mass: 240.93700
  • Monoisotopic Mass: 240.937
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 1
  • Complexity: 276
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 1.2
  • Topological Polar Surface Area: 88.8

Experimental Properties

  • Color/Form: White paste
  • Density: 1.749 g/cm3
  • Refractive Index: 1.648
  • PSA: 88.77000
  • LogP: 3.48430

2,5-Dichlorosulfanilic acid Security Information

2,5-Dichlorosulfanilic acid Customs Data

  • HS CODE：2921420090
  • Customs Data：

    China Customs Code:

    2921420090

    Overview:

    2921420090 Other aniline derivatives and their salts. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    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%

2,5-Dichlorosulfanilic acid Pricemore >>

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2,5-Dichlorosulfanilic acid Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Sulfuric acid
Reference
Process for the manufacture of 1-amino-2,5-dichlorobenzenesulfonic acid
, Czechoslovakia, , ,

Production Method 2

Reaction Conditions
1.1 Catalysts: Sulfuric acid Solvents: 1,2-Dichlorobenzene
Reference
Synthesis and properties of sulfate salts of para-substituted aromatic amines
Matveev, L. G.; et al, Zhurnal Prikladnoi Khimii (Sankt-Peterburg, 1985, 58(4), 849-54

2,5-Dichlorosulfanilic acid Preparation Products

2,5-Dichlorosulfanilic acid Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:88-50-6)2,5-Dichlorosulfanilic acid
Order Number:A842634
Stock Status:in Stock
Quantity:500g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 06:57
Price ($):491.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:88-50-6)2,5-二氯-4-氨基苯磺酸
Order Number:LE5744631
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:45
Price ($):discuss personally

2,5-Dichlorosulfanilic acid Related Literature

88-50-6 (2,5-Dichlorosulfanilic acid) Related Products

Recommended suppliers
Amadis Chemical Company Limited
(CAS:88-50-6)2,5-Dichlorosulfanilic acid
A842634
Purity:99%
Quantity:500g
Price ($):491.0
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:88-50-6)2,5-二氯-4-氨基苯磺酸
LE5744631
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email