DL-2-Hydroxybutyric Acid
- Product Name
- 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
- Formula Weight
- 104.1
- MOL File
- 600-15-7.mol
DL-2-Hydroxybutyric Acid Property
- 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
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-41-37/38
- Safety Statements
- 26-36/37/39-39
- HS Code
- 2918199890
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H315Causes skin irritation
H318Causes serious eye damage
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- CDS000492
- Product name
- 2-Hydroxybutanoic acid
- Purity
- AldrichCPR
- Packaging
- 1G
- Price
- $81.6
- Updated
- 2023/06/20
- Product number
- H0227
- Product name
- DL-2-Hydroxybutyric Acid (contains Polymolecular esterification product)
- Purity
- >95.0%(T)
- Packaging
- 25g
- Price
- $151
- Updated
- 2024/03/01
- Product number
- H831185
- Product name
- 2-HydroxybutanoicAcid
- Packaging
- 10g
- Price
- $410
- Updated
- 2021/12/16
- Product number
- CHM0008909
- Product name
- 2-HYDROXY-N-BUTYRIC ACID (ALPHA-)
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $502.12
- Updated
- 2021/12/16
- Product number
- 70585
- Product name
- 2-HydroxybutanoicAcid
- Packaging
- 2.5g
- Price
- $610
- Updated
- 2021/12/16
DL-2-Hydroxybutyric Acid Chemical Properties,Usage,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
DL-2-Hydroxybutyric Acid Suppliers
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View Lastest Price from DL-2-Hydroxybutyric Acid manufacturers
- Product
- 2-hydroxybutyric acid 600-15-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-26