Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3H-Pyrazol-3-one, 2,4-dihydro-5-phenyl-2-(1,2,5-trimethyl-4-piperidiny l)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

102689-19-0

102689-19-0 structure

Name: 3H-Pyrazol-3-one, 2,4-dihydro-5-phenyl-2-(1,2,5-trimethyl-4-piperidiny l)-
Chemical Name: 5-phenyl-2-(1,2,5-trimethylpiperidin-4-yl)-4H-pyrazol-3-one
CAS Number: 102689-19-0
Molecular Formula: C₁₇H₂₃N₃O
Molecular Weight: 285.38400
Create Date: 2017-12-31 07:16:47
Modify Date: 2025-09-10 13:57:37

Name	5-phenyl-2-(1,2,5-trimethylpiperidin-4-yl)-4H-pyrazol-3-one
Synonyms	3H-Pyrazol-3-one,2,4-dihydro-5-phenyl-2-(1,2,5-trimethyl-4-piperidinyl) 2,4-Dihydro-5-phenyl-2-(1,2,5-trimethyl-4-piperidinyl)-3H-pyrazol-3-one

Density	1.18g/cm3
Boiling Point	430.1ºC at 760mmHg
Molecular Formula	C₁₇H₂₃N₃O
Molecular Weight	285.38400
Flash Point	213.9ºC
Exact Mass	285.18400
PSA	35.91000
LogP	1.66310
Vapour Pressure	1.33E-07mmHg at 25°C
Index of Refraction	1.616

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UR0485000

CHEMICAL NAME :: 3H-Pyrazol-3-one, 2,4-dihydro-5-phenyl-2-(1,2,5-trimethyl-4-piperidinyl )-

CAS REGISTRY NUMBER :: 102689-19-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H23-N3-O

MOLECULAR WEIGHT :: 285.43

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >450 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 19,470,1985

7516-33-8

102689-19-0

Literature: Vartanyan, S. A.; Vartanyan, R. S.; Karamyan, S. A.; Avetyan, L. O.; Apoyan, N. A.; Melkonyan, Zh. S. Pharmaceutical Chemistry Journal, 1985 , vol. 19, # 7 p. 470 - 473 Khimiko-Farmatsevticheskii Zhurnal, 1985 , vol. 19, # 7 p. 821 - 825

102689-11-2

102689-19-0

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