5-Phenylisoxazole-4-carboxylic acid

Modify Date: 2024-01-03 17:41:46

5-Phenylisoxazole-4-carboxylic acid Structure
5-Phenylisoxazole-4-carboxylic acid structure
Common Name 5-Phenylisoxazole-4-carboxylic acid
CAS Number 76344-95-1 Molecular Weight 189.16700
Density 1.32g/cm3 Boiling Point 372.728ºC at 760 mmHg
Molecular Formula C10H7NO3 Melting Point 151-155ºC(lit.)
MSDS N/A Flash Point 179.22ºC

 Names

Name 5-phenyl-1,2-oxazole-4-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.32g/cm3
Boiling Point 372.728ºC at 760 mmHg
Melting Point 151-155ºC(lit.)
Molecular Formula C10H7NO3
Molecular Weight 189.16700
Flash Point 179.22ºC
Exact Mass 189.04300
PSA 63.33000
LogP 2.03980
Index of Refraction 1.587

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2934999090

 Synthetic Route

~84%

5-Phenylisoxazole-4-carboxylic acid Structure

5-Phenylisoxazo...

CAS#:76344-95-1

Literature: Herrero, M.Teresa; Tellitu, Imanol; Dominguez, Esther; Hernandez, Susana; Moreno, Isabel; SanMartin, Raul Tetrahedron, 2002 , vol. 58, # 42 p. 8581 - 8589

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5-Phenylisoxazole-4-carboxylic acid Structure

5-Phenylisoxazo...

CAS#:76344-95-1

Literature: Journal of Heterocyclic Chemistry, , vol. 28, # 2 p. 453 - 457

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5-Phenylisoxazole-4-carboxylic acid Structure

5-Phenylisoxazo...

CAS#:76344-95-1

Literature: Zhurnal Obshchei Khimii, , vol. 28, p. 2736,2743; engl. Ausg. S. 2762, 2768

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5-Phenylisoxazole-4-carboxylic acid Structure

5-Phenylisoxazo...

CAS#:76344-95-1

Literature: Gazzetta Chimica Italiana, , vol. 73, p. 13,21

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-Phenyl-4-isoxazolecarboxylic acid
5-Phenyl-isoxazol-4-carbonsaeure
5-pheny-4-isoxazolecarboxylic acid
4-Isoxazolecarboxylicacid,5-phenyl
MFCD05865189
5-phenylisoxazol-4-carboxylic acid
5-Phenylisoxazole-4-carboxylic acid