2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)-

Modify Date: 2025-09-10 18:53:46

2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)- Structure
2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)- structure
Common Name 2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)-
CAS Number 14143-92-1 Molecular Weight 213.27500
Density 1.12g/cm3 Boiling Point 335.8ºC at 760 mmHg
Molecular Formula C14H15NO Melting Point N/A
MSDS N/A Flash Point 141ºC

 Names

Name 3-phenyl-1-piperidin-1-ylprop-2-yn-1-one
Synonym More Synonyms

 Chemical & Physical Properties

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
InChIKey UZCUKRQNGYSLLG-UHFFFAOYSA-N
SMILES O=C(C#Cc1ccccc1)N1CCCCC1

 Toxicological Information

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

 Safety Information

HS Code 2933399090

 Synthetic Route

~85%

2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)- Structure

2-Propyn-1-one,...

CAS#: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

~94%

2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)- Structure

2-Propyn-1-one,...

CAS#: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

~49%

2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)- Structure

2-Propyn-1-one,...

CAS#:14143-92-1

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

~61%

2-Propyn-1-one,3-phenyl-1-(1-piperidinyl)- Structure

2-Propyn-1-one,...

CAS#: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

 Customs

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%

 Synonyms

2-Propyn-1-one,3-phenyl-1-piperidino
3-Phenyl-1-piperidino-2-propyn-1-one
N-Phenylpropiolylpiperidin
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