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Home > Products > Natural Products & Standards > Analytical Standards > 2,4'-Diaminophenyl Sulfone (Dapsone impurity-5)
2,4'-Diaminophenyl Sulfone (Dapsone impurity-5) structure, CAS 27147-69-9

2,4'-Diaminophenyl Sulfone (Dapsone impurity-5)

CAS Number27147-69-9

Synonyms2.4'-Sulfonylbis(benzolamin); 2,4--sulfonyldianiline; 2-(4-aminophenylsulfonyl)aniline; o,p'-Sulfonyldianiline; (2-amino-phenyl)-(4-amino-phenyl)-sulfone; Benzenamine,2-[(4-aminophenyl)sulfonyl]

Molecular FormulaC12H12N2O2S

Molecular Weight248.30100

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Cat. No.: 2A-1191075 Purity:
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Quality Control of [ 27147-69-9 ] SDS Specification MoL

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Chemical & Physical Properties
CAS Number27147-69-9
Catalog No.2A-1191075
Chinese Name2,4'-Diamino[sulfonylbisbenzene]
Synonyms2.4'-Sulfonylbis(benzolamin); 2,4--sulfonyldianiline; 2-(4-aminophenylsulfonyl)aniline; o,p'-Sulfonyldianiline; (2-amino-phenyl)-(4-amino-phenyl)-sulfone; Benzenamine,2-[(4-aminophenyl)sulfonyl]
Molecular FormulaC12H12N2O2S
Molecular Weight248.30100
HTC2921590090
PubChem ID606917
SMILESNc1ccc(S(=O)(=O)c2ccccc2N)cc1
InChIInChI=1S/C12H12N2O2S/c13-9-5-7-10(8-6-9)17(15,16)12-4-2-1-3-11(12)14/h1-8H,13-14H2
InChI KeyBYVOGVXITRNMSF-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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