2H-Pyran-5-carboxylicacid, 3,4-dihydro-6-methyl-

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Names

[ CAS No. ]:
5399-21-3

[ Name ]:
2H-Pyran-5-carboxylicacid, 3,4-dihydro-6-methyl-

[Synonym ]:
3,4-Dihydro-6-methyl-2H-pyran-5-carboxylic acid
2-methyl-5,6-dihydro-4H-pyran-3-carboxylic acid
2-Methyl-5,6-dihydro-4H-pyran-3-carbonsaeure

Chemical & Physical Properties

[ Density]:
1.194g/cm3

[ Boiling Point ]:
243.7ºC at 760mmHg

[ Melting Point ]:
119ºC

[ Molecular Formula ]:
C7H10O3

[ Molecular Weight ]:
142.15200

[ Flash Point ]:
100ºC

[ Exact Mass ]:
142.06300

[ PSA ]:
46.53000

[ LogP ]:
1.15540

[ Index of Refraction ]:
1.501

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl acetoacetate
  • 1,3-Dibromopropane

DownStream

  • 6-hydroxyhexan-2-one

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

  • 2H-Pyran-5-carboxylic acid,3,4-dihydro-6-methyl-,hydrazide
  • 2H-Pyran-5-carboxamide,3,4-dihydro-6-methyl-(9CI)
  • 2H-Pyran-5-carboxylicacid,3,4-dihydro-,ethylester(9CI)
  • 2H-Pyran-5-carboxylicacid, 6-(2,2-diphenylethenyl)-3,4-dihydro-
  • 2H-Pyran-5-carboxylicacid, 6-[2-(4-chlorophenyl)-2-phenylethenyl]-3,4-dihydro-
  • Ethyl 6-methyl-3,4-dihydro-2H-pyran-5-carboxylate
  • 2-(Piperidin-4-yl)-1,4,5,6-tetrahydropyrimidine
  • Ethyl 3-(4-fluoro-2-methylphenyl)-1,2,4-oxadiazole-5-carboxylate
  • 7,8-Dinitro-3-trifluoroacetyl-2,3,4,5-tetrahydro-1H-benzo[d]azepine
  • tert-Butyl 2-(2-amino-4-chloro-phenoxy)acetate
  • 5-Chloro-6-methyl-1,2-benzoxazole
  • 4-Chloro-3-methylbenzo[d]isoxazole
  • 6-Chloro-1H-indazol-7-amine
  • 3-[2-[[2-[(trans-4-Hydroxycyclohexyl)amino]-6-(4-morpholinylmethyl)-4-pyrimidinyl]amino]-6-benzothiazolyl]-2-oxazolidinone
  • 7-bromo-3,4-dihydro-2H-1lambda6,4-benzothiazine-1,1-dione
  • Ethyl-1-cyclopropyl-6,7-difluoro-8-formyl-4-oxo-1,4-dihydroquinoline-3-carboxylate
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