Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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14143-92-1

14143-92-1 structure

Name: 2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)-
Chemical Name: 3-phenyl-1-piperidin-1-ylprop-2-yn-1-one
CAS Number: 14143-92-1
Molecular Formula: C₁₄H₁₅NO
Molecular Weight: 213.27500
Create Date: 2017-12-22 20:10:09
Modify Date: 2025-09-10 18:53:46

Name	3-phenyl-1-piperidin-1-ylprop-2-yn-1-one
Synonyms	2-Propyn-1-one,3-phenyl-1-piperidino 3-Phenyl-1-piperidino-2-propyn-1-one N-Phenylpropiolylpiperidin

Density	1.12g/cm3
Boiling Point	335.8ºC at 760 mmHg
Molecular Formula	C₁₄H₁₅NO
Molecular Weight	213.27500
Flash Point	141ºC
Exact Mass	213.11500
PSA	20.31000
LogP	1.98850
Vapour Pressure	0.000117mmHg at 25°C
Index of Refraction	1.587

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UK5125000

CHEMICAL NAME :: 2-Propyn-1-one, 3-phenyl-1-piperidino-

CAS REGISTRY NUMBER :: 14143-92-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H15-N-O

MOLECULAR WEIGHT :: 213.30

WISWESSER LINE NOTATION :: T6NTJ AV1UU1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05149

HS Code	2933399090

2591-86-8

637-44-5

~85%

14143-92-1

Literature: Xie, Ye-Xiang; Song, Ren-Jie; Yang, Xu-Heng; Xiang, Jian-Nan; Li, Jin-Heng European Journal of Organic Chemistry, 2013 , # 25 p. 5737 - 5742

110-89-4

201230-82-2

536-74-3

~94%

14143-92-1

Literature: Gadge, Sandip T.; Khedkar, Mayur V.; Lanke, Satish R.; Bhanage, Bhalchandra M. Advanced Synthesis and Catalysis, 2012 , vol. 354, # 10 p. 2049 - 2056

82038-68-4

98-80-6

~49%

14143-92-1

Literature: Pan, Changduo; Luo, Fang; Wang, Wenhui; Ye, Zhishi; Cheng, Jiang Tetrahedron Letters, 2009 , vol. 50, # 35 p. 5044 - 5046

110-89-4

84452-21-1

~61%

14143-92-1

Literature: Bol'shedvorskaya, R. L.; Pavlova, G. A.; Filippova, T. M.; Alekseeva, G. V.; Vereshchagin, L. I. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 2310 - 2313 Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 12 p. 2539 - 2543

Precursor 8
2591-86-8 637-44-5 110-89-4 201230-82-2
536-74-3 82038-68-4 98-80-6 84452-21-1
DownStream 0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine 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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