2,3-DIPHENYL-2,3-BUTANEDIOL

Product Name: 2,3-DIPHENYL-2,3-BUTANEDIOL
CAS No.: 1636-34-6
Chemical Name: 2,3-DIPHENYL-2,3-BUTANEDIOL
Synonyms: SKL223;Acetophenonepinacol;2,3-diphenylbutane-2,3-diol;2,3-DIPHENYL-2,3-BUTANEDIOL;2,3-Butanediol, 2,3-diphenyl-;2,3-Dihydroxy-2,3-diphenylbutane;2,3-diphenyl-2,3-dihydroxybutane;1,2-Diphenyl-1,2-dimethyl-1,2-ethanediol;1,2-Dimethyl-1,2-diphenylethylene glycol
CBNumber: CB7109096
Molecular Formula: C16H18O2
Formula Weight: 242.31
MOL File: 1636-34-6.mol

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2,3-DIPHENYL-2,3-BUTANEDIOL Property

Melting point:: 93-96 °C
Boiling point:: 140-144 °C(Press: 1.5 Torr)
Density: 1.139±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 13.99±0.29(Predicted)
Appearance: White to off-white Solid
BRN: 1878154

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Safety

Safety Statements: 22-24/25
WGK Germany: 3

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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.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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: S627062
Product name: 2,3-DIPHENYL-2,3-BUTANEDIOL
Purity: AldrichCPR
Packaging: 1 unit
Price: $185
Updated: 2025/07/31

Sigma-Aldrich

Product number: S484113
Product name: 2,3-DIPHENYL-BUTANE-2,3-DIOL
Purity: AldrichCPR
Packaging: 1 unit
Price: $113
Updated: 2025/07/31

Sigma-Aldrich

Product number: S280402
Product name: 2,3-DIPHENYL-BUTANE-2,3-DIOL
Purity: AldrichCPR
Packaging: 1 unit
Price: $113
Updated: 2025/07/31

Sigma-Aldrich

Product number: S280402
Product name: 2,3-DIPHENYL-BUTANE-2,3-DIOL
Purity: Aldrich
Packaging: 25mg
Price: $110
Updated: 2024/03/01

TCI Chemical

Product number: D6049
Product name: 2,3-Diphenylbutane-2,3-diol
Purity: min. 98.0 %
Packaging: 200MG
Price: $115
Updated: 2025/07/31

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2,3-DIPHENYL-2,3-BUTANEDIOL Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of the American Chemical Society, 88, p. 5498, 1966 DOI: 10.1021/ja00975a025
Tetrahedron Letters, 24, p. 765, 1983 DOI: 10.1016/S0040-4039(00)81521-X

2,3-DIPHENYL-2,3-BUTANEDIOL Preparation Products And Raw materials

Raw materials

Preparation Products

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2,3-DIPHENYL-2,3-BUTANEDIOL Suppliers

China 33 France 1 Switzerland 1 United Kingdom 1 United States 4 Global 40

Syntechem Co.,Ltd

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Rhawn Reagent

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Dayang Chem (Hangzhou) Co.,Ltd.

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1636-34-6, 2,3-DIPHENYL-2,3-BUTANEDIOLRelated Search:

2,3-DIPHENYL-2,3-BUTANEDIOL Benzopinacole ROCAGLAMIDE 1,1,2,2-TETRAKIS(4-METHYLPHENYL)-1,2-ETHANEDIOL 1,1,2,2-TETRAKIS(4-METHOXYPHENYL)-1,2-ETHANEDIOL 1,2-BIS(4-METHYLPHENYL)-1,2-DIPHENYL-1,2-ETHANEDIOL 1,1-Diphenyl-1,4-butanediol AURORA KA-1727 SALOR-INT L162663-1EA SALOR-INT L162809-1EA SALOR-INT L161101-1EA 5-HYDROXY-5,6-DIPHENYL-2,7-DIOXABICYCLO[4.1.0]HEPTAN-3-ONE 3,4-BIS(4-HYDROXYPHENYL)-3,4-HEXANEDIOL 1,2-BIS-(4-METHOXYPHENYLCYCLOHEXAN-1,2-DIOL) SALOR-INT L162434-1EA SALOR-INT L162825-1EA SALOR-INT L162795-1EA SALOR-INT L162426-1EA

1,2-Dimethyl-1,2-diphenylethylene glycol

2,3-Dihydroxy-2,3-diphenylbutane

Acetophenonepinacol

2,3-DIPHENYL-2,3-BUTANEDIOL

2,3-diphenylbutane-2,3-diol

1,2-Diphenyl-1,2-dimethyl-1,2-ethanediol

2,3-Butanediol, 2,3-diphenyl-

SKL223

2,3-diphenyl-2,3-dihydroxybutane

1636-34-6

C6H5CCH3OHCOHCH3C6H5

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Oxygen Compounds

Polyols

Organic Building Blocks

Oxygen Compounds

Polyols