Product

1,1-DIPHENYL-2-PROPYN-1-OL

CAS No.：3923-52-2

Other grades of this product :

1,1-DIPHENYL-2-PROPYN-1-OL Basic information

Product Name:	1,1-DIPHENYL-2-PROPYN-1-OL
Synonyms:	1,1-diphenyl-2-propyn-1-o;1,1-Diphenylpropargyl alcohol;1,1-diphenylpropargylalcohol;2-Propyn-1-ol, 1,1-diphenyl-;3,3-Diphenyl-3-hydroxy-1-propyne;alpha-ethynyl-alpha-phenyl-benzenemethano;Diphenylethinylcarbinol;TIMTEC-BB SBB008737
CAS:	3923-52-2
MF:	C15H12O
MW:	208.26
EINECS:	213-658-0
Product Categories:	Building Blocks;Chemical Synthesis;Acetylenes;Acetylenic Alcohols & Their Derivatives;Alkynes;Organic Building Blocks;Organic Building Blocks;Terminal
Mol File:	3923-52-2.mol

1,1-DIPHENYL-2-PROPYN-1-OL Chemical Properties

Melting point	47-49 °C (lit.)
Boiling point	183 °C/20 mmHg (lit.)
density	1.0459 (rough estimate)
refractive index	1.5361 (estimate)
Fp	>230 °F
storage temp.	Inert atmosphere,Room Temperature
form	Powder or Crystals
pka	11.58±0.29(Predicted)
color	White to pale yellow
Water Solubility	Insoluble in water.
BRN	514549
InChIKey	SMCLTAARQYTXLW-UHFFFAOYSA-N
CAS DataBase Reference	3923-52-2(CAS DataBase Reference)
EPA Substance Registry System	1,1-Diphenyl-2-propyn-1-ol (3923-52-2)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
RTECS	DA4796050
F	10-23
HS Code	29062900

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

1,1-DIPHENYL-2-PROPYN-1-OL Usage And Synthesis

Chemical Properties	Off-white powder
Uses	1,1-Diphenyl-2-propyn-1-ol is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is used in medicine.
Uses	1,1-Diphenyl-2-propyn-1-ol may be used in the synthesis of: (PCy₃)₂Cl₂Ru(3-phenylinden-1-ylidene) (Cy=cyclohexyl) thieno-2H-chromenes {Ru(Cp*)(CO)[=C(OMe)CH=CPh₂][Ph₂PCH₂C(=O)tBu]}[PF₆] (Cp=cyclopentadienyl)
General Description	1,1-Diphenyl-2-propyn-1-ol is an alkynol.

1,1-DIPHENYL-2-PROPYN-1-OL Preparation Products And Raw materials

Raw materials

Benzene, 1,1'-[1-[(trimethylsilyl)oxy]-2-propyn-1-ylidene]bis--->ethyne-->1,1,4,4-TETRAPHENYL-2-BUTYN-1,4-DIOL-->LITHIUM (TRIMETHYLSILYL)ACETYLIDE-->SODIUM ACETYLIDE-->Calcium carbide-->ETHYNYLMAGNESIUM BROMIDE-->Acetylene-->Benzophenone

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873