1-naphthylamine-8-sulfonic acid

Modify Date: 2025-08-29 10:04:12

1-naphthylamine-8-sulfonic acid Structure
1-naphthylamine-8-sulfonic acid structure
Common Name 1-naphthylamine-8-sulfonic acid
CAS Number 82-75-7 Molecular Weight 223.248
Density 1.5±0.1 g/cm3 Boiling Point N/A
Molecular Formula C10H9NO3S Melting Point >350°C
MSDS N/A Flash Point N/A

 Names

Name 8-Amino-1-Naphthalenesulfonic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Melting Point >350°C
Molecular Formula C10H9NO3S
Molecular Weight 223.248
Exact Mass 223.030319
PSA 88.77000
LogP 0.42
Index of Refraction 1.713
InChIKey CYJJLCDCWVZEDZ-UHFFFAOYSA-N
SMILES Nc1cccc2cccc(S(=O)(=O)O)c12

 Safety Information

Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S27-S36-S45
RIDADR UN 3261
Packaging Group III
Hazard Class 8
HS Code 2921450090

 Synthetic Route

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1-naphthylamine-8-sulfonic acid Structure

1-naphthylamine...

CAS#:82-75-7

Literature: DE40571 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 1, p. 393

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1-naphthylamine-8-sulfonic acid Structure

1-naphthylamine...

CAS#:82-75-7

Literature: Chemische Berichte, , vol. 27, p. 2141

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1-naphthylamine-8-sulfonic acid Structure

1-naphthylamine...

CAS#:82-75-7

Literature: Justus Liebigs Annalen der Chemie, , vol. 275, p. 252

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1-naphthylamine-8-sulfonic acid Structure

1-naphthylamine...

CAS#:82-75-7

Literature: Helvetica Chimica Acta, , vol. 3, p. 309

 Customs

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%

 1-naphthylamine-8-sulfonic acidBioassay

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Name: qHTS assay for inhibitors of human lactate dehydrogenase
Source: NCGC
Target: N/A
External Id: LDHA
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: Primary qHTS Assay for Foot and Mouth Disease Virus Antivirals against NCGC Sytravon ...
Source: NCGC
External Id: stopgo-p2-SytraCBC-dual-FF
Name: Primary qHTS Assay for Foot and Mouth Disease Virus Antivirals against NCGC Sytravon ...
Source: NCGC
External Id: stopgo-p2-SytraCBC-dual-Ren
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
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 Synonyms

1-naphthylamine-8-sulfonic acid
EINECS 201-437-1
8-Amino-1-naphthalenesulfonic acid
8-Aminonaphthalene-1-sulfonic acid
Peri acid
MFCD00035730
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