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

Modify Date: 2023-09-06 11:23:48

1,5-dimethyl-4-[[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-phenylpyrazol-3-one Structure
1,5-dimethyl-4-[[(Z)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-2-phenylpyrazol-3-one structure
Common 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 Weight 307.34600
Density 1.29g/cm3 Boiling Point 464.4ºC at 760mmHg
Molecular Formula C18H17N3O2 Melting Point N/A
MSDS N/A Flash Point 234.6ºC

 Names

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

 Chemical & Physical Properties

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

 Safety Information

HS Code 2933199090

 Synthetic Route

~67%

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

1,5-dimethyl-4-...

CAS#: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

~87%

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

1,5-dimethyl-4-...

CAS#:30957-66-5

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

~%

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

1,5-dimethyl-4-...

CAS#: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

~%

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

1,5-dimethyl-4-...

CAS#:30957-66-5

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

 Customs

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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