CAS 98-78-2|3-Oxocyclopentanecarboxylic acid

Introduction：Basic information about CAS 98-78-2|3-Oxocyclopentanecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	3-Oxocyclopentanecarboxylic acid
CAS Number	98-78-2	Molecular Weight	128.126
Density	1.3±0.1 g/cm3	Boiling Point	300.6±35.0 °C at 760 mmHg
Molecular Formula	C₆H₈O₃	Melting Point	59-62 °C(lit.)
MSDS	ChineseUSA	Flash Point	149.9±22.4 °C

Names

Name	3-Oxo-1-cyclopentanecarboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	300.6±35.0 °C at 760 mmHg
Melting Point	59-62 °C(lit.)
Molecular Formula	C₆H₈O₃
Molecular Weight	128.126
Flash Point	149.9±22.4 °C
Exact Mass	128.047348
PSA	54.37000
LogP	-0.94
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.513
InChIKey	RDSNBKRWKBMPOP-UHFFFAOYSA-N
SMILES	O=C1CCC(C(=O)O)C1

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Risk Phrases	36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2918300090

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%

Articles1

Stereoselective hydroxylation of an achiral cyclopentanecarboxylic acid derivative using engineered P450s BM-3.

Chem. Commun. (Camb.) , 2597, (2005)

Substrate engineered, achiral carboxylic acid derivative was biohydroxylated with various mutants of cytochrome P450 BM-3 to give two out of the four possible diastereoisomers in high de and ee. The B...

Synonyms

MFCD01320173

3-Oxocyclopentanecarboxylic acid

3-oxocyclopentane-1-carboxylic acid

Cyclopentanecarboxylic acid, 3-oxo-

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