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78976 Aldrich

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

≥99.0% (sum of enantiomers, GC)

Synonym: (R)-α-Ethynylbenzyl alcohol

  • CAS Number 61317-73-5

  • Empirical Formula (Hill Notation) C9H8O

  • Molecular Weight 132.16

  •  Beilstein Registry Number 3195857

  •  MDL number MFCD00210083

  •  PubChem Substance ID 57652768

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Properties

Related Categories Alcohols, Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Organic Building Blocks More...
InChI Key   UIGLAZDLBZDVBL-SECBINFHSA-N
assay   ≥99.0% (sum of enantiomers, GC)
optical activity   [α]20/D −28±2°, c = 3.2% in chloroform
optical purity   enantiomeric ratio: ≥96:4 (HPLC)
refractive index   n20/D 1.551
density   1.067 g/mL at 20 °C(lit.)

Description

Caution

may discolor to yellow during storage

Other Notes

Chiral building block; synthesis of substituted allenes

Packaging

1 g in glass bottle

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
UN 2810 6.1 / PGIII
WGK Germany 
3
Flash Point(F) 
210.2 °F
Flash Point(C) 
99 °C

Documents

Certificate of Analysis

Protocols & Articles

Articles

New Aromatic Terminal Alkynes

The terminal alkyne functionality has a wide range of applications including most recently the synthesis of spiropyran substituted 2,3-dicyanopyrazines1 and (±)-asteriscanolide,2 as well as conversio...
Chemfiles Volume 3 Article 5
Keywords: Applications, Medicinal chemistry, Organic synthesis

Related Content

Alkynes and Acetylenic Building Blocks

Aldrich Chemistry lists over 600 alkyne building blocks, including a wide array of propargyl alcohols, acetylenic boron reagents, and halogenated substrates for cross-coupling. Additionally, many of ...
Keywords: Building blocks, Coupling reactions, Cross couplings

Peer-Reviewed Papers
15

References

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