CAS 513-85-9

2,3-Butandiolo

Descrizione:

2,3-Butandiolo è un liquido incolore e viscoso che appartiene alla classe di composti organici noti come dioli o glicoli, caratterizzato dalla presenza di due gruppi idrossile (-OH). La sua formula molecolare è C4H10O2 e ha un peso molecolare di circa 90,12 g/mol. Questo composto presenta un sapore dolce ed è solubile in acqua, rendendolo utile in varie applicazioni, inclusi come solvente e nella produzione di plastiche e prodotti farmaceutici. 2,3-Butandiolo può esistere in tre forme stereoisomeriche, con la più comune che è la forma meso, che ha una struttura simmetrica. Viene prodotto attraverso processi di fermentazione da alcuni microrganismi e può anche essere sintetizzato chimicamente. La sostanza ha una tossicità relativamente bassa, ma come molti composti organici, deve essere maneggiata con cura per evitare irritazioni. Inoltre, 2,3-Butandiolo può servire come precursore per la sintesi di altri prodotti chimici, evidenziando la sua importanza nella chimica organica e nelle applicazioni industriali.

Formula: C₄H₁₀O₂

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

InChI key: InChIKey=OWBTYPJTUOEWEK-UHFFFAOYSA-N

SMILES: C(C(C)O)(C)O

Sinonimi:

• 1,2-Dimethyl-1,2-ethanediol
• 2,3-Butandiol
• 2,3-Butylene glycol
• 2,3-Dihydroxybutane
• Butan-2,3-diol
• Butane-2,3-diol
• Butano-2,3-Diol
• Dimethylethylene glycol
• 2,3-Butanediol
• (2R,3S)-butane-2,3-diol
• 2,3-Butanediol, mixture of DL and meso

(±)-2,3-Butanediol, 98%

CAS: 513-85-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₄H₁₀O₂

Purezza: 98%

Colore e forma: Liquid, Clear colorless to pale yellow

Peso molecolare: 90.12

Ref: 02-H66369

2,3-Butanediol

CAS: 513-85-9

Formula: C₄H₁₀O₂

Purezza: 98%

Colore e forma: Liquid

Peso molecolare: 90.1210

Ref: IN-DA00328W

2,3-Butanediol

CAS: 513-85-9

2,3-Butanediol

Formula: C₄H₁₀O₂

Purezza: ≥98%

Colore e forma: Liquid

Peso molecolare: 90.12

Ref: 54-BUP16842

2,3-Butane-d8-diol(mixture of stereoisomers)

CAS: 347841-77-4, 513-85-9

Formula: CD₃CD(OH)CD(OH)CD₃

Purezza: 98 atom % D

Colore e forma: Colorless Liquid. Odorless

Peso molecolare: 98.11829

Ref: 3U-D3234

(±)-2,3-Butanediol-d10

CAS: 513-85-9

Purezza: 98 atom % D

Peso molecolare: 100.18

Ref: 3U-D8230

2,3-Butane-1,1,1,4,4,4-d6-diol(mixture of stereoisomers)

CAS: 344750-80-7, 513-85-9

Formula: CD₃CH(OH)CH(OH)CD₃

Purezza: 98 atom % D

Colore e forma: Colorless Liquid. Odorless

Peso molecolare: 96.10574

Ref: 3U-D3233

2,3-Butanediol

CAS: 513-85-9

Colore e forma: Single Solution

Ref: 04-CA10861320

2,3-Butanediol (mixture of stereoisomers)

CAS: 513-85-9

Formula: C₄H₁₀O₂

Purezza: >97.0%(GC)

Colore e forma: Colorless to Light yellow clear liquid

Peso molecolare: 90.12

Ref: 3B-B0681

2,3-Butanediol

CAS: 513-85-9

2,3-Butanediol

Formula: C₄H₁₀O₂

Purezza: 95%

Colore e forma: Clear, colourless to slightly yellow. Liquid-Viscous

Peso molecolare: 90.121

Ref: 54-OR923268

2,3-Butanediol

CAS: 513-85-9

2,3-Butanediol

Formula: C₄H₁₀O₂

Purezza: 98% mixture of stereoisomers

Peso molecolare: 90.12

Ref: IN-DG65313

2,3-Butanediol

CAS: 513-85-9

2,3-Butanediol is a butanediol derived from the bioconversion of natural resources which has great potential for diverse industries, including chemical,

Formula: C₄H₁₀O₂

Purezza: 98.64%

Colore e forma: Nearly Colorless Crystalline Solid Or Liquid Solid

Peso molecolare: 90.12

Ref: TM-T19094

2,3-Butanediol

Prodotto controllato

CAS: 513-85-9

Applications 2,3-Butanediol, is occurring naturally in cocoa butter, in the roots of Ruta graveolens, sweet corn, and in rotten mussels. It is used in the resolution of carbonyl compounds in gas chromatography.
References Voloch, M., et al.: Comprehensive Biotech, 2, 933 (1986);

Formula: C₄H₁₀O₂

Colore e forma: Neat

Peso molecolare: 90.12

Ref: TR-B690020

2,3-Butanediol

CAS: 513-85-9

Ref: BE-BePure-20817

2,3-Butanediol in Methanol

CAS: 513-85-9

Methanol

Ref: BE-BePure-20817XM-100

2,3-Butanediol (mixture of stereoisomers)

CAS: 513-85-9

Formula: C₄H₁₀O₂

Purezza: 97%

Colore e forma: Liquid

Peso molecolare: 90.122

Ref: 10-F114700

2,3-Butanediol

CAS: 513-85-9

2,3-Butanediol is a glycol that is produced by the fermentation of sugars or carbohydrates. It is used in the synthesis of acetoin, which is an important flavor compound in various foods and beverages. The production of 2,3-butanediol from glucose was achieved through the use of a novel asymmetric synthesis reaction with inorganic acid as catalyst. 2,3-Butanediol can also be synthesized from adipic acid using aerobacter aerogenes as catalyst. This process has been shown to be efficient with wild-type strains and provides high yields under mild conditions. 2,3-Butanediol has been shown to have antibiotic activity against tetracycline resistant bacteria and may inhibit bacterial growth by binding to DNA gyrase and topoisomerase IV enzymes. The hydroxyl group on the molecule makes it more reactive than other glycols because it can form hydrogen bonds with water molecules.

Formula: C₄H₁₀O₂

Purezza: Min. 95%

Colore e forma: Colorless Clear Liquid

Peso molecolare: 90.12 g/mol

Ref: 3D-FB146503