2-Naphthalenesulfonicacid, 8-(acetylamino)-5-amino

Modify Date: 2026-07-08 20:26:15

2-Naphthalenesulfonicacid, 8-(acetylamino)-5-amino Structure
2-Naphthalenesulfonicacid, 8-(acetylamino)-5-amino structure
Common Name 2-Naphthalenesulfonicacid, 8-(acetylamino)-5-amino
CAS Number 85-76-7 Molecular Weight 280.30000
Density 1.542g/cm3 Boiling Point N/A
Molecular Formula C12H12N2O4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 8-acetamido-5-aminonaphthalene-2-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.542g/cm3
Molecular Formula C12H12N2O4S
Molecular Weight 280.30000
Exact Mass 280.05200
PSA 117.87000
LogP 3.36210
Index of Refraction 1.713
InChIKey SDZUJERWLPSKII-UHFFFAOYSA-N
SMILES CC(=O)Nc1ccc(N)c2ccc(S(=O)(=O)O)cc12

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2924299090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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2-Naphthalenesulfonicacid, 8-(acetylamino)-5-amino Structure

2-Naphthalenesu...

CAS#:85-76-7

Learn More
Literature: Bayer and Co. Patent: DE109609 ;

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2-Naphthalenesulfonicacid, 8-(acetylamino)-5-amino Structure

2-Naphthalenesu...

CAS#:85-76-7

Learn More
Literature: Cassella and Co. Patent: DE116922 ;

~%

2-Naphthalenesulfonicacid, 8-(acetylamino)-5-amino Structure

2-Naphthalenesu...

CAS#:85-76-7

Learn More
Literature: Cassella and Co. Patent: DE74177 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 499

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

1-amino-4-acetamino-naphthalene-6-sulphonic acid
Acetylamino Cleve's acid
8-Acetylamino-5-amino-naphthalin-2-sulfonsaeure
2-Naphthalenesulfonic acid,8-acetamido-5-amino
8-acetylamino-5-amino-naphthalene-2-sulfonic acid

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 8-acetamido-5-aminonaphthalene-2-sulfonic acid?
A: Polar surface area (PSA) of 8-acetamido-5-aminonaphthalene-2-sulfonic acid is 117.87000.
Q: What is the Chinese name of 85-76-7?
A: Chinese name of 85-76-7 is 85-76-7.
Q: What English synonyms does 8-acetamido-5-aminonaphthalene-2-sulfonic acid have?
A: English synonyms of 8-acetamido-5-aminonaphthalene-2-sulfonic acid: 1-amino-4-acetamino-naphthalene-6-sulphonic acid, Acetylamino Cleve's acid, 8-Acetylamino-5-amino-naphthalin-2-sulfonsaeure, 2-Naphthalenesulfonic acid,8-acetamido-5-amino, 8-acetylamino-5-amino-naphthalene-2-sulfonic acid.
Q: What are the upstream materials of 8-acetamido-5-aminonaphthalene-2-sulfonic acid?
A: Related upstream materials(CAS) of 8-acetamido-5-aminonaphthalene-2-sulfonic acid: 108-24-7;6357-90-0;64-19-7.
Q: What is the SMILES notation of 8-acetamido-5-aminonaphthalene-2-sulfonic acid?
A: SMILES notation of 8-acetamido-5-aminonaphthalene-2-sulfonic acid is CC(=O)Nc1ccc(N)c2ccc(S(=O)(=O)O)cc12.
Q: What is the InChIKey of 8-acetamido-5-aminonaphthalene-2-sulfonic acid?
A: InChIKey of 8-acetamido-5-aminonaphthalene-2-sulfonic acid is SDZUJERWLPSKII-UHFFFAOYSA-N.
Q: What is the LogP of 8-acetamido-5-aminonaphthalene-2-sulfonic acid?
A: LogP of 8-acetamido-5-aminonaphthalene-2-sulfonic acid is 3.36210.
Q: What is the molecular weight of 8-acetamido-5-aminonaphthalene-2-sulfonic acid?
A: Molecular weight of 8-acetamido-5-aminonaphthalene-2-sulfonic acid is 280.30000.
Q: What is the English name of 8-acetamido-5-aminonaphthalene-2-sulfonic acid?
A: The English name of 8-acetamido-5-aminonaphthalene-2-sulfonic acid is 8-acetamido-5-aminonaphthalene-2-sulfonic acid.
Q: What are the downstream products of 8-acetamido-5-aminonaphthalene-2-sulfonic acid?
A: Related downstream products(CAS) of 8-acetamido-5-aminonaphthalene-2-sulfonic acid: 610-35-5;6357-90-0.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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