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945736-25-4

945736-25-4 structure

945736-25-4 structure

Name: ethyl 2-oxo-4-(1H-pyrrol-2-yl)but-3-enoate
Chemical Name: ethyl 2-oxo-4-(1H-pyrrol-2-yl)but-3-enoate
CAS Number: 945736-25-4
Molecular Formula: C₁₀H₁₁NO₃
Molecular Weight: 193.19900
Create Date: 2017-01-09 13:45:16
Modify Date: 2025-08-25 10:34:37

Name	ethyl 2-oxo-4-(1H-pyrrol-2-yl)but-3-enoate
Synonyms	ethyl (3E)-4-(pyrrol-2-yl)-2-oxobut-3-enoate (E)-ETHYL 2-OXO-4-(1H-PYRROL-2-YL)BUT-3-ENOATE

Density	1.216g/cm3
Boiling Point	358.9ºC at 760 mmHg
Molecular Formula	C₁₀H₁₁NO₃
Molecular Weight	193.19900
Flash Point	170.9ºC
Exact Mass	193.07400
PSA	59.16000
LogP	1.16010
Index of Refraction	1.572

HS Code	2933990090

945736-20-9 structure

945736-20-9

64-17-5 structure

64-17-5

~72%

945736-25-4 structure

945736-25-4

Literature: Vaijayanthi; Chadha, Anju Tetrahedron Asymmetry, 2007 , vol. 18, # 9 p. 1077 - 1084

1003-29-8 structure

1003-29-8

~%

945736-25-4 structure

945736-25-4

Literature: Vaijayanthi; Chadha, Anju Tetrahedron Asymmetry, 2007 , vol. 18, # 9 p. 1077 - 1084

Precursor 2
64-17-5 1003-29-8
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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