Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL-5-PHENYL-ISOXAZOLE-4-CARBOXYLATE
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Purity: 98.0%
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50784-69-5

50784-69-5 structure

50784-69-5 structure

Name: ETHYL-5-PHENYL-ISOXAZOLE-4-CARBOXYLATE
Chemical Name: ethyl 5-phenyl-1,2-oxazole-4-carboxylate
CAS Number: 50784-69-5
Molecular Formula: C₁₂H₁₁NO₃
Molecular Weight: 217.22100
Create Date: 2017-07-21 15:26:40
Modify Date: 2024-01-08 17:26:27

Name	ethyl 5-phenyl-1,2-oxazole-4-carboxylate
Synonyms	5-Phenyl-isoxazol-4-carbonsaeure-aethylester 5-phenyl-isoxazole-4-carboxylic acid ethyl ester ethyl 5-phenylisoxazole-4-carboxylate BUTTPARK 14604-19 4-Isoxazolecarboxylic acid,5-phenyl-,ethyl ester ethyl-5-phenyl-4-isoxazole carboxylate

Density	1.173g/cm3
Boiling Point	378.9ºC at 760 mmHg
Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22100
Flash Point	183ºC
Exact Mass	217.07400
PSA	52.33000
LogP	2.51830
Index of Refraction	1.535

HS Code	2934999090

66129-60-0 structure

66129-60-0

~32%

50784-69-5 structure

50784-69-5

Literature: Monsanto Company Patent: US4243406 A1, 1981 ;

199672-78-1 structure

199672-78-1

~%

50784-69-5 structure

50784-69-5

Literature: Strah, Sonja; Golobic, Amalija; Golic, Ljubo; Stanovnik, Branko Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 5 p. 1511 - 1517

4474-19-5 structure

4474-19-5

2216-94-6 structure

2216-94-6

~%

50784-69-5 structure

50784-69-5

Literature: Huisgen,R.; Christl,M. Chemische Berichte, 1973 , vol. 106, p. 3291 - 3311

94-02-0 structure

94-02-0

122-51-0 structure

122-51-0

~%

50784-69-5 structure

50784-69-5

Literature: Panizzi Gazzetta Chimica Italiana, 1943 , vol. 73, p. 13,21

Precursor 4
66129-60-0 2216-94-6 94-02-0 122-51-0
DownStream 4
76344-95-1 14441-90-8 136995-29-4 1611-02-5

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