ChemicalBook > Product Catalog >Analytical Chemistry >Analysis reagents >General Analytical Reagents >(R,R)-2,3-Butanediol
(R,R)-2,3-Butanediol
- CAS No.
- 24347-58-8
- Chemical Name:
- (R,R)-2,3-Butanediol
- Synonyms
- 2,3-BUTANEDIOL, [S-(R*,R*)]-;BU3;(2R,3R)-Butane-2,3-diol;levo-2,3-Butanediol;D-2,3-BUTYLENE GLYCOL;(2R,3R)-(-)-2,3-BUTANEDIOL;(2R,3R)-(-)-2,3-Butanediol 97%;2R,3R-BUTANEDIOL;D-2,3-BUTANEDIOL;D-Butane-2,3-diol
- CBNumber:
- CB4366106
- Molecular Formula:
- C4H10O2
- Molecular Weight:
- 90.12
- MOL File:
- 24347-58-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/24 17:26:47
| 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 |
n |
| Flash point | 185 °F |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| pka | 14.67±0.20(Predicted) |
| form | Liquid |
| 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. |
| InChIKey | OWBTYPJTUOEWEK-QWWZWVQMSA-N |
| LogP | -0.72 at 22℃ |
| CAS DataBase Reference | 24347-58-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,3-Butanediol, [R-(R*,R*)]-(24347-58-8) |
(R,R)-2,3-Butanediol price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 237639 | (2R,3R)-(−)-2,3-Butanediol 97% | 24347-58-8 | 1G | ₹3626.38 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 237639 | (2R,3R)-(−)-2,3-Butanediol 97% | 24347-58-8 | 5G | ₹10835.83 | 2022-06-14 | Buy |
| ALFA India | ALF-L06586-06 | (2R,3R)-(-)-2,3-Butanediol, 98% | 24347-58-8 | 5g | ₹9897 | 2022-05-26 | Buy |
| ALFA India | ALF-L06586-03 | (2R,3R)-(-)-2,3-Butanediol, 98% | 24347-58-8 | 1g | ₹3537 | 2022-05-26 | Buy |
| TCI Chemicals (India) | B1161 | (R,R)-(-)-2,3-Butanediol min. 97.0 % | 24347-58-8 | 1G | ₹5400 | 2022-05-26 | 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.
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.
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 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 215)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Souvenier Chemicals | 08048372762Ext 645 | Mumbai, India | 396 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| ChiRial Biomaterial Co Ltd | +8619951673840 | China | 156 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | China | 16209 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21669 | 55 | Inquiry |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | China | 1807 | 55 | Inquiry |
24347-58-8((R,R)-2,3-Butanediol)Related Search:
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(2R,3R)-2,3-BUTANEDIOL
(R,R)-(-)-2,3-BUTANEDIOL
(R,R)-2,3-BUTANEDIOL
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(R,R)-(-)-2,3-BUTANEDIOL FOR SYNTHESIS
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(2R,3R)-(-)-2,3-Butanediol, 96%, for synthesis
(R,R)-(-)-2,3-Butanediol >
TIANFU-CHEM - (R,R)-2,3-Butanediol
(2R,3R)-Butane-2,3-diol 99%
(2R,3R)-Butane-2,3-diol
D-2,3-BUTYLENE GLYCOL
2,3-BUTANEDIOL, [S-(R*,R*)]-
(2R,3R)-(-)-2,3-BUTANEDIOL
(2R,3R)-(-)-2,3-Butanediol 97%
levo-2,3-Butanediol
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