DL-2-Hydroxybutyric Acid
- CAS No.
- 600-15-7
- Chemical Name:
- DL-2-Hydroxybutyric Acid
- Synonyms
- NSC 6495;RARECHEM AL BO 2322;2-hydroxybutyricaci;2-hydroxybutanoicacid;2-hydroxy-butanoicacid;DL-2-HYDROXYBUTYRIC ACID;(?-2-hydroxybutyric acid;(±)-2-hydroxybutyric acid;ALPHA-HYDROXYBUTYRIC ACID;Butanoic acid, 2-hydroxy-
- CBNumber:
- CB3273036
- Molecular Formula:
- C4H8O3
- Molecular Weight:
- 104.1
- MOL File:
- 600-15-7.mol
- Modify Date:
- 2023/6/8 17:06:37
| Melting point | 44 °C |
|---|---|
| Boiling point | 260 °C |
| Density | 1.1250 |
| refractive index | 1.4298 (589.3 nm 20℃) |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | pK1:3.65 (30°C) |
| color | White to Off-White |
| Merck | 14,4816 |
| EPA Substance Registry System | Butanoic acid, 2-hydroxy- (600-15-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H315-H318-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-41-37/38 | |||||||||
| Safety Statements | 26-36/37/39-39 | |||||||||
| HS Code | 2918199890 | |||||||||
| NFPA 704 |
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DL-2-Hydroxybutyric Acid price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | CDS000492 | 2-Hydroxybutanoic acid AldrichCPR | 600-15-7 | 1G | ₹7393.48 | 2022-06-14 | Buy |
| TCI Chemicals (India) | H0227 | DL-2-Hydroxybutyric Acid (contains Polymolecular esterification product) | 600-15-7 | 25G | ₹9400 | 2022-05-26 | Buy |
DL-2-Hydroxybutyric Acid Chemical Properties,Uses,Production
Description
2-Hydroxybutyric acid (or alpha - hydroxy butyrate) is a hydroxy butyric acid with the hydroxyl group on the carbon adjacent to the carboxyl. It is a chiral compound having two enantiomers, D-2- hydroxybutyric acid and L-2-hydroxybutyric acid.
2-Hydroxy butyrate, the conjugate base of 2-hydroxy butyric acid, is produced in mammalian tissues (principally hepatic) that catabolize L-threonine or synthesize glutathione. Oxidative stress or detoxification demands can dramatically increase the rate of hepatic glutathione synthesis. Under such metabolic stress conditions, supplies of L-cysteine for glutathione synthesis become limiting, so homocysteine is diverted from the transmethylation pathway forming methionine into the transsulfuration pathway forming cystathionine. 2-Hydroxybutyrate is released as a byproduct when cystathionine is cleaved to cysteine that is incorporated into glutathione. Chronic shifts in the rate of glutathione synthesis may be reflected by urinary excretion of 2-hydroxybutyrate.
Uses
2-Hydroxybutanoic Acid is an analyte used in the diagnoses of colorectal cancer as well as Type II diabetes. It is also used in the purification of the major Vibrio autoinducer and the study of its role in virulence factor production for cholera.
Definition
ChEBI: A hydroxybutyric acid having a single hydroxyl group located at position 2; urinary secretion of 2-hydroxybutyric acid is increased with alcohol ingestion or vigorous physical exercise and is associated with lactic acidosis and ketoacidosis in humans and d abetes in animals.
DL-2-Hydroxybutyric Acid Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| ARRKEM LIFE SCIENCES PRIVATE LIMITED | +91-8148739767 +91-8148739767 | Telangana, India | 260 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | China | 1807 | 55 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |
| Shaanxi Cuikang Pharmaceutical Technology Co., Ltd | +86-19164747840 +86-13119157289 | China | 2972 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
| Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 15801484223; | China | 29778 | 58 | Inquiry |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66099280 17798518460 | China | 19918 | 55 | Inquiry |
| Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815987 13927875076 | China | 9977 | 58 | Inquiry |