Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid

Modify Date: 2023-01-17 18:51:51

Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid Structure
Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid structure
Common Name Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid
CAS Number 233276-38-5 Molecular Weight 144.168
Density 1.1±0.1 g/cm3 Boiling Point 256.8±33.0 °C at 760 mmHg
Molecular Formula C7H12O3 Melting Point N/A
MSDS N/A Flash Point 105.1±18.9 °C

 Names

Name 4-methyloxane-4-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 256.8±33.0 °C at 760 mmHg
Molecular Formula C7H12O3
Molecular Weight 144.168
Flash Point 105.1±18.9 °C
Exact Mass 144.078644
PSA 46.53000
LogP 0.42
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.464

 Safety Information

HS Code 2932999099

 Synthetic Route

~51%

Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid Structure

Tetrahydro-4-me...

CAS#:233276-38-5

Literature: GLAXO GROUP LIMITED Patent: WO2009/37293 A1, 2009 ; Location in patent: Page/Page column 53 ; WO 2009/037293 A1

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Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid Structure

Tetrahydro-4-me...

CAS#:233276-38-5

Literature: ChemMedChem, , vol. 5, # 1 p. 65 - 78

 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%

 Synonyms

4-methyltetrahydropyran-4-carboxylic acid
2H-Pyran-4-carboxylic acid, tetrahydro-4-methyl-
4-Methyltetrahydro-2H-pyran-4-carboxylic acid
2H-PYRAN-4-CARBOXYLIC ACID,TETRAHYDRO-4-METHYL