30957-66-5

30957-66-5 structure

Name: 1,5-dimethyl-4-[[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-phenylpyrazol-3-one
Chemical Name: 1,5-dimethyl-4-[[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-phenylpyrazol-3-one
CAS Number: 30957-66-5
Molecular Formula: C₁₈H₁₇N₃O₂
Molecular Weight: 307.34600
Create Date: 2017-02-26 21:25:50
Modify Date: 2025-09-18 17:51:17

Name	1,5-dimethyl-4-[[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-phenylpyrazol-3-one

Density	1.29g/cm3
Boiling Point	464.4ºC at 760mmHg
Molecular Formula	C₁₈H₁₇N₃O₂
Molecular Weight	307.34600
Flash Point	234.6ºC
Exact Mass	307.13200
PSA	56.03000
LogP	2.54830
Index of Refraction	1.674

HS Code	2933199090

83-07-8

90-02-8

~67%

30957-66-5

Literature: Trivedi, G. S.; Desai, N. C. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 6 p. 366 - 369

83-07-8

89-95-2

~87%

30957-66-5

Literature: Hoekelek, Tuncer; Isiklan, Muhammed; Kilic, Zeynel Acta Crystallographica, Section C: Crystal Structure Communications, 2001 , vol. 57, # 1 p. 117 - 119

90-02-8

30957-66-5

Literature: Naito; Takayasu Bl.Kyoto Coll.Pharm.Chem.Abstr., 1957 , # 5 p. 30,31 Bl.Kyoto Coll.Pharm.Chem.Abstr., 1958 , p. 2340

885-11-0

30957-66-5

Literature: Knorr; Stolz Justus Liebigs Annalen der Chemie, 1896 , vol. 293, p. 66

Precursor 4
83-07-8 90-02-8 89-95-2 885-11-0
DownStream 0

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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