(R)-(-)-BENZOIN

Product Name: (R)-(-)-BENZOIN
CAS No.: 5928-66-5
Chemical Name: (R)-(-)-BENZOIN
Synonyms: (R)-(-)-BENZOIN;(R)-(-)-Benzoin 98%;(R)-(-)-BENZOIN, 98% (99% EE/HPLC);(R)-2-HYDROXY-2-PHENYLACETOPHENONE;Ethanone, 2-hydroxy-1,2-diphenyl-, (2R)-
CBNumber: CB3141559
Molecular Formula: C14H12O2
Formula Weight: 212.24
MOL File: 5928-66-5.mol

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(R)-(-)-BENZOIN Property

Melting point:: 135-137 °C (lit.)
Boiling point:: 343.0±0.0 °C(Predicted)
Density: 1.179±0.06 g/cm3(Predicted)
pka: 12.28±0.20(Predicted)
optical activity: [α]24/D 115°, c = 1.5 in acetone
LogP: 2.130 (est)

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Safety

WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 459941
Product name: (R)-(?)-Benzoin
Purity: 98%
Packaging: 25mg
Price: $89.4
Updated: 2023/01/07

Chem-Impex

Product number: 41383
Product name: (R)-(-)-Benzoin,≥98.5%(Chiralpurity)
Purity: ≥98.5%(Chiralpurity)
Packaging: 25MG
Price: $73.38
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0004787
Product name: (R)-(-)-BENZOIN
Purity: 98.00%
Packaging: 25MG
Price: $677.32
Updated: 2021/12/16

AHH

Product number: MT-23850
Product name: (R)-(-)-Benzoin
Purity: 98%
Packaging: 0.5g
Price: $390
Updated: 2021/12/16

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(R)-(-)-BENZOIN Chemical Properties,Usage,Production

Uses

(R)-(-)-Benzoin may be used in the preparation of (R)-2-hydroxy-1-phenylpropanone by reacting with benzaldehyde lyase (BAL) in the presence of acetaldehyde.

Definition

ChEBI: (R)-benzoin is a benzoin. It is an enantiomer of a (S)-benzoin.

(R)-(-)-BENZOIN Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(-)-BENZOIN Suppliers

China 8 India 1 Switzerland 1 United Kingdom 3 United States 4 USA 1 Global 18

CARBONE SCIENTIFIC CO.,LTD

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ETA SCIENTIFIC Co.,Ltd

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UK GREEN SCIENTIFIC CO.,LIMITED

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5928-66-5, (R)-(-)-BENZOINRelated Search:

2,2-Dimethoxy-2-phenylacetophenone DIETHOXYPHENYLACETOPHENONE Benzoin Concrete,BENZOIN COMPOUND TINCTURE A-BROMODESOXY BENZOIN BENZOIN GUM RESIN,BENZOIN GUM BENZOIN CARBONATE Benzoin A-BENZOIN OXIME,ALPHA-BENZOIN OXIME,BENZOIN ALPHA-MONOXIME,BENZOIN-ALPHA-OXIME,BENZOIN ANTI-OXIME,BENZOIN A-OXIME 4-BROMODESOXY BENZOIN A-BENZOIN OXIME,ALPHA-BENZOIN OXIME,BENZOIN ALPHA-MONOXIME,BENZOIN A-OXIME,BENZOIN ANTI-OXIME,^a-Benzoin oxime, 98+%,BENZOIN-ALPHA-OXIME BENZOIN ETHYL ETHER Benzoin Methyl benzoin ether [R,(-)]-Benzoin α-acetate,BENZOIN ACETATE (R)-(-)-BENZOIN α-(Hydroxymethyl)benzoin 3,4:3',4'-BIS(METHYLENEDIOXY)BENZOIN 4-(DIMETHYLAMINO)BENZOIN

(R)-2-HYDROXY-2-PHENYLACETOPHENONE

(R)-(-)-BENZOIN

(R)-(-)-Benzoin 98%

(R)-(-)-BENZOIN, 98% (99% EE/HPLC)

Ethanone, 2-hydroxy-1,2-diphenyl-, (2R)-

5928-66-5

Organic Building Blocks

Ketones

Asymmetric Synthesis

Chiral Building Blocks