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ChemicalBook >> CAS DataBase List >>(R,R)-2,3-Butanediol

(R,R)-2,3-Butanediol

(R,R)-2,3-Butanediol Structure
(R,R)-2,3-Butanediol structure
CAS No.
24347-58-8
Chemical Name:
(R,R)-2,3-Butanediol
Synonyms
2,3-BUTANEDIOL, [S-(R*,R*)]-;(2R,3R)-Butane-2,3-diol;BU3;(R,R)-(-)-2,3-BUTANEDIOL;levo-2,3-Butanediol;D-2,3-BUTYLENE GLYCOL;(2R,3R)-(-)-2,3-BUTANEDIOL;(2R,3R)-(-)-2,3-Butanediol 97%;D-2,3-BUTANEDIOL;2R,3R-BUTANEDIOL
CBNumber:
CB4366106
Molecular Formula:
C4H10O2
Molecular Weight:
90.12
MDL Number:
MFCD00064267
MOL File:
24347-58-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-17 09:03:53
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(R,R)-2,3-Butanediol Properties

Melting point 16 °C
Boiling point 77.3-77.4 °C/10 mmHg (lit.)
alpha -13 º (neat)
Density 0.987 g/mL at 25 °C (lit.)
vapor pressure 82.8Pa at 25℃
refractive index n20/D 1.433
Flash point 185 °F
storage temp. Sealed in dry,Store in freezer, under -20°C
form Liquid
pka 14.67±0.20(Predicted)
color Clear colorless
optical activity [α]23/D 13.2°, neat
Water Solubility soluble
Sensitive Hygroscopic
Merck 14,1568
BRN 4290593
Stability Stable. Hygroscopic, air sensitive. Incompatible with strong oxidizing agents, acid anhydrides, acid chlorides, chloroformates, reducing agents. Combustible.
Cosmetics Ingredients Functions SOLVENT
FRAGRANCE
HUMECTANT
SKIN CONDITIONING
InChI 1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m1/s1
InChIKey OWBTYPJTUOEWEK-QWWZWVQMSA-N
SMILES C[C@@H](O)[C@@H](C)O
LogP -0.72 at 22℃
CAS DataBase Reference 24347-58-8(CAS DataBase Reference)
FDA UNII OR02B2286A
NIST Chemistry Reference 2,3-Butanediol, [R-(R*,R*)]-(24347-58-8)
UNSPSC Code 12352001
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210e-P280a-P370+P378a-P501a-P210-P280-P370+P378-P403+P235-P501
PPE Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Hazard Codes  Xi
Safety Statements  24/25
RIDADR  NA1993
WGK Germany  3
F  3-10
HazardClass  CBL
HS Code  29053980
Storage Class 10 - Combustible liquids
REACH Registrations Active
Excepted Quantities Non-Hazardous
NFPA 704
2
0 1

(R,R)-2,3-Butanediol price More Price(53)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 237639 (2R,3R)-(?)-2,3-Butanediol 97% 24347-58-8 1g $82.7 2026-04-30 Buy
Sigma-Aldrich 237639 (2R,3R)-(?)-2,3-Butanediol 97% 24347-58-8 5g $277 2026-04-30 Buy
TCI Chemical B1161 (R,R)-(-)-2,3-Butanediol >97.0%(GC) 24347-58-8 1g $54 2026-04-30 Buy
TCI Chemical B1161 (R,R)-(-)-2,3-Butanediol >97.0%(GC) 24347-58-8 5g $190 2026-04-30 Buy
Biosynth FB02473 (R,R)-(-)-2,3-Butanediol 24347-58-8 5g $900 2026-06-04 Buy
Product number Packaging Price Buy
237639 1g $82.7 Buy
237639 5g $277 Buy
B1161 1g $54 Buy
B1161 5g $190 Buy
FB02473 5g $900 Buy

(R,R)-2,3-Butanediol Chemical Properties, Uses, Production

Chemical Properties

colourless or slightly brown liquid

Uses

(2R,3R)-(-)-2,3-Butanediol is used as a chiral auxiliary, chiral ligand and building block. Cyclocondenses with ketones for (13)C NMR determination of optical purity. It is used in the resolution of carbonyl compounds in gas chromatography.

Uses

C2 symmetric chiral diol with versatile applications as a chiral auxiliary, building block, and chiral ligand. Cyclocondenses with ketones for 13C NMR determination of optical purity.

Definition

ChEBI: The (R,R) diastereoisomer of butane-2,3-diol.

General Description

(2R,3R)-(-)-2,3-Butanediol is a key building block in pharmaceutical industry.

Flammability and Explosibility

Not classified

Purification Methods

Purify it by fractional distillation. The bis-(4-nitrobenzoate) has m 141-142o and [] (-) or (+) 52o (c 4 CHCl3). [Ghirardelli & Lucas J Am Chem Soc 79 734 1957, Rubin et al. J Am Chem Soc 74 425 1952, Neish Can J Res 27 6 1949, Neish & Ledingham Can J Res 27 694 1949, Beilstein 1 IV 2524-2525.]

(R,R)-2,3-Butanediol synthesis

50-99-7
24347-58-8
Synthesis of (R,R)-2,3-Butanediol from D(+)-Glucose

(R,R)-2,3-Butanediol Preparation Products And Raw materials

Raw materials

Preparation Products

(R,R)-2,3-Butanediol Suppliers

Global Suppliers ( 252)
Supplier Tel Email Country ProdList Advantage
Hangzhou WDJBIO Co., Ltd. 0571-86706360 18158111080 3168409019@qq.com China 579 58
Shanghai Qiao Chemical Science Co., Ltd 021-58892003 info@qiaochem.com China 6065 65
Shanghai Tube Pharmaceutical Co., Ltd. 021-54338626 18017892860 sales@tubepharm.com China 2709 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Supplier Advantage
Hangzhou WDJBIO Co., Ltd. 58
Shanghai Qiao Chemical Science Co., Ltd 65
Shanghai Tube Pharmaceutical Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Adamas Reagent, Ltd. 59
Accela ChemBio Co.,Ltd. 64

View Latest Price from (R,R)-2,3-Butanediol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(2R,3R)-Butane-2,3-diol pictures 2026-07-17 (2R,3R)-Butane-2,3-diol
24347-58-8
 99.38% 10g TargetMol Chemicals Inc.
(R,R)-2,3-Butanediol pictures 2025-04-04 (R,R)-2,3-Butanediol
24347-58-8
 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
(R,R)-2,3-Butanediol pictures 2023-05-25 (R,R)-2,3-Butanediol
24347-58-8
 100g 97% 100 kg ChiRial Biomaterial Co Ltd

(R,R)-2,3-Butanediol Spectrum

(R,R)-2,3-Butanediol(24347-58-8)MS(R,R)-2,3-Butanediol(24347-58-8)1HNMR(R,R)-2,3-Butanediol(24347-58-8)13CNMR(R,R)-2,3-Butanediol(24347-58-8)IR1(R,R)-2,3-Butanediol(24347-58-8)Raman

24347-58-8 ((R,R)-2,3-Butanediol) Related Search:

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1-Butene Di(propylene glycol) butyl ether Propylene glycol Estriol Chlorogenic acid
(S,S)-(+)-2,3-BUTANEDIOL,(S,S)-2,3-BUTANEDIOL 1,3-Butanediol Sodium dihydroxytartrate

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(2R,3R)-(-)-2,3-Butanediol, 99+% ee, 98+% (2R,3R)-(-)-2,3-Butanediol, 99+% ee, 98+% 1GR (R,R)-(-)-2,3-Butylene Glycol (R,R)-(-)-2,3-Dihydroxybutane (R,R)-(-)-2,3-BUTANEDIOL FOR SYNTHESIS (2R,3R)-2,3-Dihydroxybutane 2,3-Butanediol,(2R,3R)- (2R,3R)-(-)-2,3-Butanediol 97% levo-2,3-Butanediol (2R,3R)-(-)-2,3-Butanediol, 98+%, ee:99+% (-)-D-threo-2,3-Butylene glycol (2R,3R)-(-)-2,3-Butanediol,98+%,99+% ee D(-)-2,3-BUTANEDIOL D-2,3-BUTANEDIOL (2R,3R)-Butane-2,3-diol 99% (R,R)-(-)-butane-2,3-diol (2R,3R)-(-)-2,3-Butylene glycol D-Butane-2,3-diol D-2,3-BUTYLENE GLYCOL (2R,3R)-(-)-2,3-BUTANEDIOL (2R,3R)-2,3-BUTANEDIOL (R,R)-2,3-BUTANEDIOL (R,R)-(-)-2,3-BUTYLENE GLYCOL (R,R)-(-)-2,3-DIHYDROXYBUTANE (R-(R,R))-butane-2,3-diol Dg-threo-butane-2,3-diol (2R,3R)-(-)-2,3-Butanediol, 99+% ee 2,3-Butanediol, R-(R*,R*)- 2R,3R-BUTANEDIOL (2R,3R)-(-)-2,3-Butanediol, 96%, for synthesis (R,R)-(-)-2,3-Butanediol > TIANFU-CHEM - (R,R)-2,3-Butanediol (2R,3R)-(?)-2,3-Butanediol (2R,3R)-Butane-2,3-diol (R,R)-(-)-2,3-BUTANEDIOL 2,3-BUTANEDIOL, [S-(R*,R*)]- BU3 24347-58-8 Asymmetric Synthesis Chiral Simple Alcohols (Chiral) Chiral Building Blocks e.e. / Absolute Conefiguration Determination (NMR) Enantiomer Excess & Absolute Conefiguration Determination Organic Building Blocks Polyols Polyols Enantiomer Excess & Absolute Configuration Determination Simple Alcohols (Chiral) Synthetic Organic Chemistry Chiral Compound Chiral Building Blocks Organic Building Blocks Analytical Chemistry Chiral Building Blocks e.e. / Absolute Configuration Determination (NMR) Chiral Compounds Diols