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(S)-1-Phenyl-2-propyn-1-ol

CAS No.
61317-73-5
Chemical Name:
(S)-1-Phenyl-2-propyn-1-ol
Synonyms
(S)-1-Phenyl-2-propyn-1-ol;(r)-α-ethynylbenzyl alcohol;(R)-1-Phenyl-2-propyne-1-ol;(1R)-1-Phenyl-2-propyne-1-ol;(R)-α-Ethynylbenzenemethanol;(R)-1-Phenylpropargyl alcohol;(S)-ALPHA-ETHYNYLBENZYL ALCOHOL;(R)-1-Phenyl-2-propyn-1-ol;Benzenemethanol, α-ethynyl-, (αR)-;(R)-1-Phenyl-2-propyn-1-ol >=99.0% (sum of enantiomers, GC)
CBNumber:
CB3368895
Molecular Formula:
C9H8O
Molecular Weight:
132.16
MDL Number:
MFCD00210084
MOL File:
61317-73-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:01

(S)-1-Phenyl-2-propyn-1-ol Properties

Boiling point 210.904±20.00 °C(Press: 760.00 Torr)(predicted)
Density 1.067 g/mL at 20 °C (lit.)
refractive index n20/D 1.551
Flash point 99℃
storage temp. 2-8°C
form liquid
pka 12.395±0.20(predicted)
optical activity [α]20/D 28±2°, c = 3.2% in chloroform
BRN 3195857
InChI 1S/C9H8O/c1-2-9(10)8-6-4-3-5-7-8/h1,3-7,9-10H/t9-/m1/s1
InChIKey UIGLAZDLBZDVBL-SECBINFHSA-N
SMILES O[C@H](C#C)c1ccccc1
UNSPSC Code 12352003
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  22
Safety Statements  26-36/37/39
RIDADR  UN 2810 6.1/PG 3
WGK Germany  3
HS Code  2906290090
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Oral

(S)-1-Phenyl-2-propyn-1-ol price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 78976 (R)-1-Phenyl-2-propyn-1-ol ≥99.0% (sum of enantiomers, GC) 61317-73-5 1g $304 2026-04-30 Buy
Activate Scientific AS25540 (R)-1-Phenyl-2-propyn-1-ol 98%EE 61317-73-5 250mg $180 2026-06-04 Buy
Activate Scientific AS25540 (R)-1-Phenyl-2-propyn-1-ol 98%EE 61317-73-5 1g $324 2026-06-04 Buy
Activate Scientific AS25540 (R)-1-Phenyl-2-propyn-1-ol 98%EE 61317-73-5 5g $1251 2026-06-04 Buy
Synthonix P76360 (R)-1-Phenyl-2-propyn-1-ol >97% 61317-73-5 250mg $170 2026-05-06 Buy
Product number Packaging Price Buy
78976 1g $304 Buy
AS25540 250mg $180 Buy
AS25540 1g $324 Buy
AS25540 5g $1251 Buy
P76360 250mg $170 Buy

(S)-1-Phenyl-2-propyn-1-ol Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 36)
Supplier Tel Email Country ProdList Advantage
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Shanghai Holy Biohemdeviser Co., Ltd 021-61551100 China 443 57
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Accela ChemBio Inc. +1(858) 699-3322 marketing@accelachem.com United States 6022 65
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Shandong utilizing biological technology co., LTD 18669728830 15966937598 3407650895@qq.com China 5183 58
Shanghai Vigor Biotechnology Co., Ltd. 021-18017654 18017654809 sales@vigorchem.cn China 958 58
(S)-ALPHA-ETHYNYLBENZYL ALCOHOL (r)-α-ethynylbenzyl alcohol (1R)-1-Phenyl-2-propyne-1-ol (R)-1-Phenyl-2-propyne-1-ol (R)-1-Phenylpropargyl alcohol (R)-α-Ethynylbenzenemethanol (R)-1-Phenyl-2-propyn-1-ol >=99.0% (sum of enantiomers, GC) Benzenemethanol, α-ethynyl-, (αR)- (R)-1-Phenyl-2-propyn-1-ol (S)-1-Phenyl-2-propyn-1-ol 61317-73-5 Chiral Building Blocks Asymmetric Synthesis Alcohols Organic Building Blocks