biphenylene-2-carboxylic acid

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Names

[ CAS No. ]:
93103-69-6

[ Name ]:
biphenylene-2-carboxylic acid

[Synonym ]:
2-carboxybiphenylene
Biphenylen-2-carbonsaeure
Biphenylen-2-essigsaeure
Biphenylene 2-carboxylic acid
Biphenylen-2-carboxylsaeure
2-Carboxy-biphenylen
2-biphenylene carboxylic acid

Chemical & Physical Properties

[ Density]:
1.397g/cm3

[ Boiling Point ]:
402.3ºC at 760 mmHg

[ Melting Point ]:
225-226ºC

[ Molecular Formula ]:
C13H8O2

[ Molecular Weight ]:
196.20100

[ Flash Point ]:
179.3ºC

[ Exact Mass ]:
196.05200

[ PSA ]:
37.30000

[ LogP ]:
2.27220

[ Index of Refraction ]:
1.828

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-37/39

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Biphenylene
  • 1-biphenylen-2-yl-3-furan-2-yl-propenone
  • biphenylene-2-carbonitrile
  • 2-ACETYLBIPHENYLENE
  • 2-β-Carboxypropionylbiphenylen
  • 5-bromo-2-iodo-1,1'-biphenyl
  • 2-bromo-dibenziodolium, iodide

DownStream

  • biphenylen-2-ylmethanol

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • biphenylene-2-carboxylic acid methyl ester
  • Azetidine-2-carboxylic acid amide
  • pyridine-2-carboxylic acid N-tert-butylamide
  • pyridine-2-carboxylic acid {1-(2-nitrophenyl)-2-[(pyridine-2-ylmethyl)carbamoyl]ethyl}amide
  • selenophene-2-carboxylic acid
  • pyridine-2-carboxylic acid benzyl ester
  • 1,5-Dihydro-7-hydroxy-1,5-dimethylspiro[3H-1,5-benzodiazepine-3,1a(2)-cyclobutane]-2,4-dione
  • Methyl 2,3-dimethyl-6-(methyloxy)-5-quinoxalinecarboxylate
  • 1-(2-Naphthalenyl)cyclohexanecarboxylic acid
  • 1-Propanamine, 2-methyl-3-[3-(1-methylethyl)phenoxy]-N-propyl-
  • 2-Furanmethanamine, 5-[(2-ethoxyphenoxy)methyl]-N-ethyl-3-methyl-
  • 3-(3-Methoxyphenoxy)-N,2-dimethyl-1-propanamine
  • 1-(3,4-dichlorophenyl)-N-ethylcyclohexanecarboxamide
  • 1-Butanamine, 4-(3,4-dimethylphenoxy)-N-methyl-
  • 1-Pentanamine, N-methyl-4-(2-methylphenoxy)-
  • N-ethyl-4-phenoxybutan-1-amine
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