(R)-(-)-1-Phenyl-1,2-ethanediol
- Product Name
- (R)-(-)-1-Phenyl-1,2-ethanediol
- CAS No.
- 16355-00-3
- Chemical Name
- (R)-(-)-1-Phenyl-1,2-ethanediol
- Synonyms
- (R)-1-PHENYL-1,2-ETHANEDIOL;-1,2-ethanedioL;(R)-STYRENE GLYCOL;Iloprost Impurity 6;(R)-(-)-STYRENEGLYCOL;(R)-(-)-STRYRENE GLYCOL;(-)-Phenyl-1,2-ethanediol;(R)-(-)-1-PHENYLETHANEDIOL;R(-)-PHENYLETHYLENE GLYCOL;(R)-2-Phenyl-1,2-ethanediol
- CBNumber
- CB8666459
- Molecular Formula
- C8H10O2
- Formula Weight
- 138.16
- MOL File
- 16355-00-3.mol
(R)-(-)-1-Phenyl-1,2-ethanediol Property
- Melting point:
- 64-67 °C(lit.)
- alpha
- -69 º (c=1, chloroform)
- Boiling point:
- 272-274 °C(lit.)
- Density
- 1.0742 (rough estimate)
- refractive index
- -40 ° (C=3, H2O)
- Flash point:
- 272-274°C
- storage temp.
- 2-8°C
- solubility
- Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
- pka
- 13.61±0.20(Predicted)
- form
- Solid
- color
- Off-White
- optical activity
- [α]20/D 69°, c = 1 in chloroform
- Water Solubility
- SOLUBLE
- Merck
- 14,8861
- BRN
- 2355547
- CAS DataBase Reference
- 16355-00-3(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi,T
- Risk Statements
- 23/24/25-36/37/38
- Safety Statements
- 24/25-45-36/37/39-26
- WGK Germany
- 3
- Hazard Note
- Irritant
- HS Code
- 29062900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 302163
- Product name
- (R)-(?)-1-Phenyl-1,2-ethanediol
- Purity
- 99%
- Packaging
- 1g
- Price
- $17.48
- Updated
- 2024/03/01
- Product number
- P1150
- Product name
- (R)-(-)-1-Phenylethane-1,2-diol
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $30
- Updated
- 2024/03/01
- Product number
- P1150
- Product name
- (R)-(-)-1-Phenylethane-1,2-diol
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $83
- Updated
- 2024/03/01
- Product number
- L10494
- Product name
- (R)-(-)-Phenyl-1,2-ethanediol, 99%
- Packaging
- 1g
- Price
- $66.65
- Updated
- 2024/03/01
- Product number
- L10494
- Product name
- (R)-(-)-Phenyl-1,2-ethanediol, 99%
- Packaging
- 250mg
- Price
- $23.1
- Updated
- 2021/12/16
(R)-(-)-1-Phenyl-1,2-ethanediol Chemical Properties,Usage,Production
Chemical Properties
white to light yellow crystal powde
Uses
Intermediate for the synthesis of chiral phosphine catalysts for asymmetric hydrogenations.
Uses
(R)-(-)-1-Phenyl-1,2-ethanediol is an intermediate for the synthesis of enantiopure substituted 1,4-Dioxanes. Extremely valuable and versatile alcohol used as a chiral building block in organic synthesis.
Purification Methods
Purify the diol by recrystallisation from *C6H6/ligroin and sublime it at 1-2mm. [Arpesella et al. Gazetta 85 1354 1955, Prelog et al. Helv Chim Acta 37 221 1954, Beilstein 6 IV 5939.]
(R)-(-)-1-Phenyl-1,2-ethanediol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (R)-(-)-1-Phenyl-1,2-ethanediol manufacturers
- Product
- (R)-(-)-1-Phenyl-1,2-ethanediol 16355-00-3
- Price
- US $9.00/KG
- Min. Order
- 1KG
- Purity
- 99.9
- Supply Ability
- 1 ton
- Release date
- 2024-08-19
- Product
- (R)-(-)-1-Phenyl-1,2-ethanediol 16355-00-3
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-10-13
- Product
- (R)-(-)-1-Phenyl-1,2-ethanediol 16355-00-3
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98.5%
- Supply Ability
- 100 tons
- Release date
- 2022-02-08