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

Product Name: 1,1-DIPHENYL-2-PROPYN-1-OL
CAS No.: 3923-52-2
Chemical Name: 1,1-DIPHENYL-2-PROPYN-1-OL
Synonyms: TIMTEC-BB SBB008737;Diphenylethinylcarbinol;1,1-diphenyl-2-propyn-1-o;Diphenyl ethynyl carbinol;1,1-Diphenylprop-2-Yn-1-ol;1,1-DIPHENYL-2-PROPYN-1-OL;1,1-DIPHENYL-2-PROPYN-l-OL;2-Propyn-1-ol, 1,1-diphenyl-;1,1-diphenylpropargylalcohol;1,1-Diphenylpropargyl alcohol
CBNumber: CB6417747
Molecular Formula: C15H12O
Formula Weight: 208.26
MOL File: 3923-52-2.mol

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

Melting point:: 47-49 °C (lit.)
Boiling point:: 183 °C/20 mmHg (lit.)
Density: 1.0459 (rough estimate)
refractive index: 1.5361 (estimate)
Flash point:: >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
InChI: InChI=1S/C15H12O/c1-2-15(16,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h1,3-12,16H
InChIKey: SMCLTAARQYTXLW-UHFFFAOYSA-N
SMILES: C(O)(C#C)(C1C=CC=CC=1)C1=CC=CC=C1
CAS DataBase Reference: 3923-52-2(CAS DataBase Reference)
EPA Substance Registry System: 1,1-Diphenyl-2-propyn-1-ol (3923-52-2)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: DA4796050
F: 10-23
HS Code: 29062900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 477443
Product name: 1,1-Diphenyl-2-propyn-1-ol
Purity: 99%
Packaging: 5g
Price: $48.2
Updated: 2025/07/31

Sigma-Aldrich

Product number: 477443
Product name: 1,1-Diphenyl-2-propyn-1-ol
Purity: 99%
Packaging: 25g
Price: $181
Updated: 2025/07/31

TCI Chemical

Product number: D2495
Product name: 1,1-Diphenyl-2-propyn-1-ol
Purity: >97.0%(GC)
Packaging: 5g
Price: $38
Updated: 2025/07/31

TCI Chemical

Product number: D2495
Product name: 1,1-Diphenyl-2-propyn-1-ol
Purity: >97.0%(GC)
Packaging: 25g
Price: $187
Updated: 2025/07/31

TRC

Product number: D493008
Product name: 1,1-Diphenyl-2-propyn-1-ol
Packaging: 50mg
Price: $60
Updated: 2021/12/16

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

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

Preparation Products

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

Americas 1 Belgium 1 Canada 1 China 153 Europe 1 France 1 Germany 3 India 7 Japan 2 Jordan 1 Slovakia 1 South Korea 1 Switzerland 1 The Netherlands 1 Ukraine 1 United Kingdom 10 United States 20 Global 206

Chengdu Apis Pharmaceutical Technology Co.,Ltd

Tel: 13568817957
Fax: 028-66535130
Email: dudes@163.com
Country: China
ProdList: 300
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Jiangsu Chromene New Material Technology Co., Ltd

Tel: 15358977508
Email: lengyan1114@126.com
Country: China
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Panjin Greenchem Technology Co., Ltd.

Tel: 13121959385
Email: chemrocking@bjgreenchem.com
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Chongqing Nosen Pharmaceutical Co., Ltd

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Email: 89530754@qq.com
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J & K SCIENTIFIC LTD.

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INTATRADE GmbH

Tel: +49 3493/605464
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Email: sales@intatrade.de
Country: Germany
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Alfa Aesar

Tel: 400-6106006
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TCI (Shanghai) Development Co., Ltd.

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Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 9401
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View Lastest Price from 1,1-DIPHENYL-2-PROPYN-1-OL manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 1,1-DIPHENYL-2-PROPYN-1-OL 3923-52-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-29

Shaanxi Dideu New Materials Co. Ltd

Product: 1,1-DIPHENYL-2-PROPYN-1-OL 3923-52-2
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-02-19

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1,1-Diphenyl-2-propyn-1-ol 3923-52-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

3923-52-2, 1,1-DIPHENYL-2-PROPYN-1-OLRelated Search:

(-)-1,6-BIS(2-CHLOROPHENYL)-1,6-DIPHENYL-2,4-HEXADIYNE-1,6-DIOL Enpromate 1,1,4,4-TETRAPHENYL-2-BUTYN-1,4-DIOL 1,1-DIPHENYL-2-PROPYN-1-OL 9-ETHYNYL-9-FLUORENOL 1,1,3-Triphenylpropargyl alcohol Propyne Propargyl alcohol Butinoline (+)-1,6-BIS(2-CHLOROPHENYL)-1,6-DIPHENYL-2,4-HEXADIYNE-1,6-DIOL 1,3-DIPHENYL-2-PROPYN-1-OL Diferidin FLUOREN-9-OL, 9-(3-(1-PYRROLIDINYL)-1-PROPYNYL)-, HYDROCHLORIDE 9-(3-(Diethylamino)-1-propynyl)fluoren-9-ol hydrochloride RARECHEM AM UB 0027 CHEMBRDG-BB 5118935 RARECHEM AM UB 0028 1,1,1-TRIFLUORO-2,5,5-TRIPHENYLPENT-3-YNE-2,5-DIOL

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

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

Diphenyl ethynyl carbinol

1,1-Diphenylprop-2-Yn-1-ol

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

1,1-Ddiphenyl-2-propyn-1-ol, 98%

1,1-Diphenyl-2-propyn-1-ol, 98% 5GR

BenzeneMethanol, a-ethynyl-a-phenyl-

1,1-Diphenyl-2-propyn-1-ol,98%

1,1-DIPHENYL-2-PROPYN-1-OL, 97%1,1-DIPHENYL-2-PROPYN-1-OL, 97%1,1-DIPHENYL-2-PROPYN-1-OL, 97%

1,1-Diphenyl-2-propyn-1-ol&gt

Benzenemethanol, α-ethynyl-α-phenyl-

3923-52-2

HC8801CCC6H52OH

HCCCC6H52OH

C6H52COHCCH

Alkynes

Building Blocks

Acetylenes

Acetylenic Alcohols & Their Derivatives

Terminal

Organic Building Blocks

Building Blocks

Chemical Synthesis

Organic Building Blocks

Acetylenes

Acetylenic Alcohols & Their Derivatives

Alkynes

Organic Building Blocks

Terminal