9H-Fluorene-4-carboxylicacid, 9-oxo-, methyl ester

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Names

[ CAS No. ]:
4269-19-6

[ Name ]:
9H-Fluorene-4-carboxylicacid, 9-oxo-, methyl ester

[Synonym ]:
fluoren-9-one-4-carboxylic acid methyl ester
Fluorenon-4-carbonsaeure-methylester
9-oxo-9H-fluorene-4-carboxylic acid methyl ester
9-Oxofluoren-4-carbonsaeure-methylester
9-oxo-fluorene-4-carboxylic acid methyl ester
methyl 9-oxo-9h-fluorene-4-carboxylate

Chemical & Physical Properties

[ Density]:
1.303g/cm3

[ Boiling Point ]:
420.3ºC at 760mmHg

[ Melting Point ]:
135-136ºC

[ Molecular Formula ]:
C15H10O3

[ Molecular Weight ]:
238.23800

[ Flash Point ]:
189.7ºC

[ Exact Mass ]:
238.06300

[ PSA ]:
43.37000

[ LogP ]:
2.68460

[ Index of Refraction ]:
1.638

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-amino-7-methyl-5-[4-(trifluoromethoxy)phenyl]-2-oxa-8,9-diazabicyclo[4.3.0]nona-3,6,9-triene-4-carbonitrile
  • [1,1'-Biphenyl]-2,2'-dicarboxylicacid, 2,2'-dimethyl ester
  • biphenyl-2,2'-dicarboxylic acid
  • 9-Oxo-9H-fluorene-4-carboxylic acid
  • Methanol
  • 9-oxofluorene-4-carbonyl chloride

DownStream

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%

Related Compounds

  • 9H-Fluorene-4-carboxylicacid, 9-oxo-, pentyl ester
  • 9H-Fluorene-4-carboxylicacid, 9-oxo-, hexyl ester
  • 9H-Fluorene-1-carboxylicacid, 9-oxo-, methyl ester
  • 9-oxofluorene-4-carbohydrazide
  • 9H-Fluorene-4-carboxylicacid, 9-(hydroxyimino)-
  • 9H-Fluorene-4-carboxamide,N-methyl-9-oxo-
  • rac-(2R,3S)-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2,2-difluoropropanamido]oxolane-2-carboxylic acid
  • 2-(1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-5-carbonyl}pyrrolidin-3-yl)acetic acid
  • (2R)-2-{[(2RS,3SR)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-2-yl]formamido}propanoic acid
  • 4-{2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enamido]ethyl}benzoic acid
  • rac-2-{[(2R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-2-yl]formamido}-3,3-dimethylbutanoic acid
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpentanamido]pent-4-enoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-(4-hydroxy-3,3-dimethylpiperidin-1-yl)-5-oxopentanoic acid
  • 4-{[(1,3-dimethyl-1H-pyrazol-4-yl)methyl]carbamoyl}-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 2-cyclopropyl-2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4,4-dimethylpentanamido}acetic acid
  • 1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enoyl]-3-propylpiperidine-3-carboxylic acid
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