2-OXO-1-OXA-SPIRO[4.4]NONANE-4-CARBOXYLIC ACID

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Names

[ CAS No. ]:
18363-10-5

[ Name ]:
2-OXO-1-OXA-SPIRO[4.4]NONANE-4-CARBOXYLIC ACID

[Synonym ]:
2-Oxo-1-oxa-spiro[4.4]nonan-4-carbonsaeure
2-oxo-1-oxaspiro<4,4>nonan-4-carboxylic acid
2-Oxo-1-oxa-spiro[4.4]nonane-4-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.32g/cm3

[ Boiling Point ]:
430.3ºC at 760 mmHg

[ Molecular Formula ]:
C9H12O4

[ Molecular Weight ]:
184.18900

[ Flash Point ]:
180.2ºC

[ Exact Mass ]:
184.07400

[ PSA ]:
63.60000

[ LogP ]:
0.94690

[ Vapour Pressure ]:
1.31E-08mmHg at 25°C

[ Index of Refraction ]:
1.532

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

  • 1-Oxaspiro[4.4]nonane-4-carbonyl chloride, 2-oxo- (9CI)
  • 1-Oxaspiro[4.4]nonan-2-one, 4-(chloroacetyl)- (9CI)

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-methylene-2-oxo-1-oxa-spiro[4.4]nonane-4-carboxylic acid
  • (R)-3-Methylene-2-oxo-1-oxa-spiro[4.4]nonane-4-carboxylic acid 4-methoxy-benzyl ester
  • 2-(dimethylamino)ethyl 2-oxo-1-oxa-3-azaspiro[4.4]nonane-3-carboxylate,hydrochloride
  • 4-Methyl-2-oxo-1-oxa-spiro[4.4]non-3-ene-3-carboxylic acid ethyl ester
  • 8-tert-Butyl-2-oxo-1-oxa-spiro[4.5]decane-4-carboxylic acid ethyl ester
  • (R)-3-Methylene-2-oxo-1-oxa-spiro[4.5]decane-4-carboxylic acid methyl ester
  • 2-(Cyclopentylamino)hexanamide
  • 3,4-Dimethyl-5-(pyrrolidin-2-yl)-4H-1,2,4-triazole
  • Urea, N-[(2-hydroxy-3-methoxyphenyl)methyl]-N'-[4-(2-phenyldiazenyl)phenyl]-
  • tert-butyl 5-(pyrimidin-2-yl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate
  • 1-(2,2-Dichloro-1-fluoro-cyclopropyl)-4-methyl-benzene
  • 3-amino-N-(2-methoxyphenyl)-6-phenoxy-pyrazine-2-carboxamide
  • 4-[3-(4-Methyl-piperazin-1-yl)-phenyl]-2H-pyrazol-3-ylamine
  • n-((3-Methylpyridin-2-yl)methyl)methanesulfonamide
  • 4-Hydroxypicolinic acid hydrate
  • (E)-N-butan-2-yl-N-methyl-2-phenylethenesulfonamide
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