5-Oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid

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Names

[ CAS No. ]:
3470-46-0

[ Name ]:
5-Oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid

[Synonym ]:
5-oxo-7,8-dihydro-6H-naphthalene-2-carboxylic acid

Chemical & Physical Properties

[ Boiling Point ]:
230ºC/dec)

[ Melting Point ]:
230(dec.)ºC

[ Molecular Formula ]:
C11H10O3

[ Molecular Weight ]:
190.19500

[ Flash Point ]:
206ºC

[ Exact Mass ]:
190.06300

[ PSA ]:
54.37000

[ LogP ]:
1.90380

Safety Information

[ Hazard Codes ]:
Xi: Irritant;C: Corrosive;

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-CYANO-1-TETRALONE
  • 6-Amino-3,4-dihydro-1(2H)-naphthalenone
  • Acetamide,N-(5,6,7,8-tetrahydro-2-naphthalenyl)-

DownStream

  • Methyl 5-Oxo-6,7,8-Trihydronaphthalene-2-Carboxylate
  • ethyl 5-oxo-5,6,7,8-tetrahydronaphthalene-2-carboxylate

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%