2-Naphthalenesulfonicacid, 4-hydroxy-

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Names

[ Name ]:
2-Naphthalenesulfonicacid, 4-hydroxy-

[Synonym ]:
4-hydroxy-naphthalene-2-sulfonic acid
6-sulfo-8-hydroxy-naphthalene radical
1-naphthol-3-sulfonic acid
4-hydroxynaphthalene-2-sulphonic acid
2-Naphthalenesulfonic acid,4-hydroxy
1-Hydroxy-3-naphthalenesulfonic acid
1-Naphthol,3-sulfo
4-Hydroxy-2-naphthalenesulfonic acid
4-Hydroxy-naphthalin-2-sulfonsaeure

Chemical & Physical Properties

[ Density]:
1.549g/cm3

[ Molecular Formula ]:
C₁₀H₈O₄S

[ Molecular Weight ]:
224.23300

[ Exact Mass ]:
224.01400

[ PSA ]:
82.98000

[ LogP ]:
2.87290

[ Index of Refraction ]:
1.703

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

7-Amino-1,3-naphthalenedisulfonic acid
1-naphthol-3,8-disulfonic acid
6-hydrazino-4-hydroxy-naphthalene-2-sulfonic acid
4-oxo-1,2,3,4-tetrahydro-naphthalene-2-sulfonic acid
6-Amino-4-hydroxy-2-naphthalenesulfonic acid
1,3-Naphthalenedisulfonic acid
Ethanol
8-hydroxy-6-sulfo-naphthalene-2-diazonium-betaine
2-Naphthalenesulfonicacid, 4-amino-

DownStream

Customs

[ HS Code ]: 2908999090

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

2-Naphthalenesulfonicacid, 4-hydroxy-7-[(4-nitrobenzoyl)amino]-
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-[2-(2-methylphenyl)diazenyl]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-(2-phenyldiazenyl)-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-,sodium salt (1:3)
2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-[2-(2-methoxyphenyl)diazenyl]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(2-methyl-4-sulfophenyl)diazenyl]-,sodium salt (1:3)
4-hydroxy-6-(2-sulfoethylamino)naphthalene-2-sulfonic acid
4-hydroxy-6-(4-methoxyphenylamino)naphthalene-2-sulfonicacid
tert-butyl N-methyl-N-[1-oxo-2-(pyridin-4-yl)propan-2-yl]carbamate
methyl (3S)-3-(2-bromo-6-hydroxyphenyl)-3-hydroxypropanoate
tert-butyl N-[4-fluoro-3-(fluorosulfonyl)phenyl]carbamate
2-bromo-1-(1-methyl-1H-1,2,3-triazol-4-yl)ethan-1-ol
3-Methoxy-5-[(pyrrolidin-3-yl)methyl]-1,2-oxazole
tert-butyl N-{3-[2-(fluorosulfonyl)ethyl]-4-methoxyphenyl}carbamate
4-({4-[(Trifluoromethyl)sulfanyl]phenyl}methyl)piperidine
5-[4-Fluoro-2-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxylic acid
2-(4-Aminobut-1-en-2-yl)-5-(diethylamino)phenol
{1-[(4-Methoxy-3,5-dimethylphenyl)methyl]cyclopropyl}methanamine

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