CAS 19132-06-0

(+)-2,3-Butanediol

Description:

(+)-2,3-Butanediol, with the CAS number 19132-06-0, is a chiral organic compound that belongs to the class of diols, specifically a vicinal diol due to the presence of two hydroxyl (-OH) groups on adjacent carbon atoms. It has the molecular formula C4H10O2 and is characterized by its colorless, viscous liquid form at room temperature. This compound exhibits a sweet taste and is soluble in water, making it useful in various applications, including as a solvent and in the synthesis of other organic compounds. The presence of the hydroxyl groups allows for hydrogen bonding, which contributes to its solubility and affects its physical properties, such as boiling and melting points. Additionally, (+)-2,3-butanediol is known for its role in fermentation processes and can be produced by certain microorganisms. Its chirality gives rise to different stereoisomers, with the (+) form being one of the enantiomers, which can exhibit distinct biological activities compared to its counterpart.

Formula: C₄H₁₀O₂

InChI: InChI=1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m0/s1

InChI key: InChIKey=OWBTYPJTUOEWEK-IMJSIDKUSA-N

SMILES: [C@@H]([C@H](C)O)(C)O

Synonyms:

• (+)-2,3-Butanediol
• (2S,3S)-butane-2,3-diol
• (3S)-butane-2,3-diol
• (S,S)-(+)-2,3-Butanediol
• (S,S)-(+)-2,3-Dihydroxybutane
• (S-(R,R))-butane-2,3-diol
• 2,3-Butanediol, (2S,3S)-
• 2,3-Butanediol, <span class="text-smallcaps">L</span>-
• 2,3-Butanediol, [S-(R*,R*)]-
• <span class="text-smallcaps">L</span>-(+)-Butane-2,3-diol
• Dextro-2,3-Butanediol
• L(+)-2,3-Butanediol
• (2S,3S)-2,3-Butanediol

(S,S)-(+)-2,3-Butanediol

CAS: 19132-06-0

Formula: C₄H₁₀O₂

Purity: >97.0%(GC)

Color and Shape: White or Colorless to Light yellow powder to lump to clear liquid

Molecular weight: 90.12

Ref: 3B-B1343

(2S,3S)-(+)-2,3-Butanediol, min. 97%

CAS: 19132-06-0

(2S,3S)-(+)-2,3-Butanediol, min. 97%

Formula: CH₃CH(OH)CH(OH)CH₃

Purity: min. 97%

Color and Shape: colorless liq.

Molecular weight: 90.12

Ref: 08-08-0201

(2S,3S)-Butane-2,3-diol

CAS: 19132-06-0

(2S,3S)-Butane-2,3-diol

Formula: C₄H₁₀O₂

Purity: ≥95%

Color and Shape: Colourless Liquid-Clear

Molecular weight: 90.121

Ref: 54-OR15919

(S,S)-2,3-Butanediol

CAS: 19132-06-0

Formula: C₄H₁₀O₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 90.1210

Ref: IN-DA0032HO

(2S,3S)-(+)-2,3-butanediol

CAS: 19132-06-0

Formula: C₄H₁₀O₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 90.122

Ref: 10-F044770

(2S,3S)-2,3-Butanediol

Controlled Product

CAS: 19132-06-0

Applications (S,S)-2,3-Butanediol is the (S,S)-isomer of 2,3-Butanediol (B690020), a naturally occurring compound found in cocoa butter.
References Wang, Yu., et al.: J. Biological. Chem., 289, 6080 (2014); Cheng, C., et al.: J. Org. Chem., 78, 8562 (2013);

Formula: C₄H₁₀O₂

Color and Shape: Neat

Molecular weight: 90.12

Ref: TR-B692445