DL-2-Hydroxybutyric Acid
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- $24 - $894
- Product name: DL-2-Hydroxybutyric Acid
- CAS: 600-15-7
- MF: C4H8O3
- MW: 104.1
- EINECS:209-985-3
- MDL Number:MFCD00070502
- Synonyms:dl-2-hydroxy-n-butyricacid(alpha-)(containspolymolecular) ;(±)-2-hydroxybutyric acid;DL-2-Hydroxybutyric Acid (contains Polymolecular esterification product);rac-(2R*)-2-Hydroxybutyric acid;DL-alpha-Hydroxybutyric acid;NSC 6495;(contains PolyMolecular esterification product);DL-2-Hydroxybutyric Acid
16 prices
Selected condition：
Brand
- Acrotein
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 5MG
- 250mg
- 1g
- 2.5g
- 5g
- 10g
- 25g
- 500g
- ManufacturerAcrotein
- Product numberAS00362
- Product description2-Hydroxybutanoicacid 97%
- Packaging25g
- Price$440
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberZ2570
- Product description2-Hydroxybutanoicacid
- Packaging25g
- Price$229
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1481678
- Product description2-Hydroxybutanoicacid 98+%
- Packaging250mg
- Price$24
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA836049
- Product description2-Hydroxybutanoicacid 95%
- Packaging250mg
- Price$29
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA836049
- Product description2-Hydroxybutanoicacid 95%
- Packaging1g
- Price$64
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1481678
- Product description2-Hydroxybutanoicacid 98+%
- Packaging1g
- Price$71
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA836049
- Product description2-Hydroxybutanoicacid 95%
- Packaging5g
- Price$224
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1481678
- Product description2-Hydroxybutanoicacid 98+%
- Packaging5g
- Price$251
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA1481678
- Product description2-Hydroxybutanoicacid 98+%
- Packaging25g
- Price$800
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA836049
- Product description2-Hydroxybutanoicacid 95%
- Packaging25g
- Price$800
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0008909
- Product description2-HYDROXY-N-BUTYRIC ACID (ALPHA-) 95.00%
- Packaging5MG
- Price$502.12
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD13009684
- Product description2-Hydroxybutanoicacid 97%
- Packaging500g
- Price$894
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number70585
- Product description2-HydroxybutanoicAcid
- Packaging2.5g
- Price$610
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberCDS000492
- Product description2-Hydroxybutanoic acid AldrichCPR
- Packaging1G
- Price$81.6
- Updated2023-06-20
- Buy
- ManufacturerTCI Chemical
- Product numberH0227
- Product descriptionDL-2-Hydroxybutyric Acid (contains Polymolecular esterification product) >95.0%(T)
- Packaging25g
- Price$151
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberH831185
- Product description2-HydroxybutanoicAcid
- Packaging10g
- Price$410
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Acrotein | AS00362 | 2-Hydroxybutanoicacid 97% | 25g | $440 | 2021-12-16 | Buy |
| AK Scientific | Z2570 | 2-Hydroxybutanoicacid | 25g | $229 | 2021-12-16 | Buy |
| Ambeed | A1481678 | 2-Hydroxybutanoicacid 98+% | 250mg | $24 | 2021-12-16 | Buy |
| Ambeed | A836049 | 2-Hydroxybutanoicacid 95% | 250mg | $29 | 2021-12-16 | Buy |
| Ambeed | A836049 | 2-Hydroxybutanoicacid 95% | 1g | $64 | 2021-12-16 | Buy |
| Ambeed | A1481678 | 2-Hydroxybutanoicacid 98+% | 1g | $71 | 2021-12-16 | Buy |
| Ambeed | A836049 | 2-Hydroxybutanoicacid 95% | 5g | $224 | 2021-12-16 | Buy |
| Ambeed | A1481678 | 2-Hydroxybutanoicacid 98+% | 5g | $251 | 2021-12-16 | Buy |
| Ambeed | A1481678 | 2-Hydroxybutanoicacid 98+% | 25g | $800 | 2021-12-16 | Buy |
| Ambeed | A836049 | 2-Hydroxybutanoicacid 95% | 25g | $800 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0008909 | 2-HYDROXY-N-BUTYRIC ACID (ALPHA-) 95.00% | 5MG | $502.12 | 2021-12-16 | Buy |
| Crysdot | CD13009684 | 2-Hydroxybutanoicacid 97% | 500g | $894 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 70585 | 2-HydroxybutanoicAcid | 2.5g | $610 | 2021-12-16 | Buy |
| Sigma-Aldrich | CDS000492 | 2-Hydroxybutanoic acid AldrichCPR | 1G | $81.6 | 2023-06-20 | Buy |
| TCI Chemical | H0227 | DL-2-Hydroxybutyric Acid (contains Polymolecular esterification product) >95.0%(T) | 25g | $151 | 2024-03-01 | Buy |
| TRC | H831185 | 2-HydroxybutanoicAcid | 10g | $410 | 2021-12-16 | Buy |
Properties
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)
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 Information
| Symbol(GHS): |
 
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| Signal word: | Danger | ||||||||||||||||||||||||||||
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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.
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Suppliers and manufacturers
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