1H,3H-Naphtho[1,8-cd]pyran-5-sulfonicacid, 6-amino-1,3-dioxo

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Names

[ CAS No. ]:
6357-99-9

[ Name ]:
1H,3H-Naphtho[1,8-cd]pyran-5-sulfonicacid, 6-amino-1,3-dioxo

[Synonym ]:
Naphthalic anhydride,4-amino-3-sulfo

Chemical & Physical Properties

[ Density]:
1.813g/cm3

[ Molecular Formula ]:
C12H7NO6S

[ Molecular Weight ]:
293.25200

[ Exact Mass ]:
292.99900

[ PSA ]:
132.14000

[ LogP ]:
2.64130

[ Index of Refraction ]:
1.773

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Precursor & DownStream

Precursor

  • 4-Amino-1,8-naphthalic anhydride

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 2-Thienylmethyl 3-methyl-2-butenoate
  • 7H-Perfluoro-4-methyl-3,6-dioxaoctanesulfonyl fluoride
  • (6aR,13bS)-11-chloro-7-methyl-5,6,6a,8,9,13b-hexahydronaphtho[1,2-a][3]benzazepin-12-ol
  • 6-(4-methoxyphenyl)-3-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine hydrobromide
  • N-(4-chlorobenzo[d]thiazol-2-yl)-N-(3-(dimethylamino)propyl)-3-tosylpropanamide hydrochloride
  • N-(2-(dimethylamino)ethyl)-N-(5,7-dimethylbenzo[d]thiazol-2-yl)-3-tosylpropanamide hydrochloride
  • N-(3-(dimethylamino)propyl)-2-((4-fluorophenyl)sulfonyl)-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)acetamide hydrochloride
  • (1r,4r)-4-[(Trifluoroacetamido)methyl]cyclohexane-1-carboxylic acid
  • 3-(2,2,2-Trifluoroacetamido)cyclohexane-1-carboxylic acid
  • 4-Ethyl-2,3-dihydro-1,4-benzoxazin-7-amine
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