3-aminonaphthalene-1-sulfonic acid

Modify Date: 2026-10-09 11:18:40

3-aminonaphthalene-1-sulfonic acid Structure
3-aminonaphthalene-1-sulfonic acid structure
Common Name 3-aminonaphthalene-1-sulfonic acid
CAS Number 573-64-8 Molecular Weight 223.24800
Density N/A Boiling Point N/A
Molecular Formula C10H9NO3S 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 3-aminonaphthalene-1-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.

Molecular Formula C10H9NO3S
Molecular Weight 223.24800
Exact Mass 223.03000
PSA 88.77000
LogP 3.33070
InChIKey QOHOVCGREXOMGH-UHFFFAOYSA-N
SMILES Nc1cc(S(=O)(=O)O)c2ccccc2c1

 Safety Information

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

HS Code 2921450090

 Synthetic Route

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

~%

3-aminonaphthalene-1-sulfonic acid Structure

3-aminonaphthal...

CAS#:573-64-8

Learn More
Literature: Kalle and Co. Patent: DE87603 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 535

~%

3-aminonaphthalene-1-sulfonic acid Structure

3-aminonaphthal...

CAS#:573-64-8

Learn More
Literature: Kalle and Co. Patent: DE233934 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 10, p. 184

~%

3-aminonaphthalene-1-sulfonic acid Structure

3-aminonaphthal...

CAS#:573-64-8

Learn More
Literature: Kalle and Co. Patent: DE78603 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 535

 Precursor & DownStream

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

Precursor  3

DownStream  1

 Customs

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

HS Code 2921450090
Summary 2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 3-aminonaphthalene-1-sulfonic acidBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
Total 3, Current Page 1 of 1
1

 Synonyms

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

2-Amino-naphthalin-4-sulfonsaeure
3-Amino-naphthalene-1-sulfonic acid
1-Naphthalenesulfonic acid,3-amino
3-Amino-naphthalin-1-sulfonsaeure

 3-aminonaphthalene-1-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 SMILES notation of 3-aminonaphthalene-1-sulfonic acid?
A: SMILES notation of 3-aminonaphthalene-1-sulfonic acid is Nc1cc(S(=O)(=O)O)c2ccccc2c1.
Q: What English synonyms does 3-aminonaphthalene-1-sulfonic acid have?
A: English synonyms of 3-aminonaphthalene-1-sulfonic acid: 2-Amino-naphthalin-4-sulfonsaeure, 3-Amino-naphthalene-1-sulfonic acid, 1-Naphthalenesulfonic acid,3-amino, 3-Amino-naphthalin-1-sulfonsaeure.
Q: What is the CAS number of 3-aminonaphthalene-1-sulfonic acid?
A: CAS number of 3-aminonaphthalene-1-sulfonic acid is 573-64-8.
Q: What is the Chinese name of 573-64-8?
A: Chinese name of 573-64-8 is 573-64-8.
Q: What are the upstream materials of 3-aminonaphthalene-1-sulfonic acid?
A: Related upstream materials(CAS) of 3-aminonaphthalene-1-sulfonic acid: 6357-85-3;131-27-1;7664-41-7.
Q: What is the molecular formula of 3-aminonaphthalene-1-sulfonic acid?
A: Molecular formula of 3-aminonaphthalene-1-sulfonic acid is C10H9NO3S.
Q: What is the polar surface area (PSA) of 3-aminonaphthalene-1-sulfonic acid?
A: Polar surface area (PSA) of 3-aminonaphthalene-1-sulfonic acid is 88.77000.
Q: What is the InChIKey of 3-aminonaphthalene-1-sulfonic acid?
A: InChIKey of 3-aminonaphthalene-1-sulfonic acid is QOHOVCGREXOMGH-UHFFFAOYSA-N.
Q: What are the downstream products of 3-aminonaphthalene-1-sulfonic acid?
A: Related downstream products(CAS) of 3-aminonaphthalene-1-sulfonic acid: 63216-86-4.
Q: What is the LogP of 3-aminonaphthalene-1-sulfonic acid?
A: LogP of 3-aminonaphthalene-1-sulfonic acid is 3.33070.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.