- 3-Hydroxybutyric acid
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- $0.00 / 25KG
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2025-08-08
- CAS:625-71-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- 3-Hydroxybutyric acid
-
- $1.00 / 1kg
-
2025-06-24
- CAS:625-71-8
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 10 mt
- 3-Hydroxybutyric acid
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- $0.00 / 1kg
-
2025-04-04
- CAS:625-71-8
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1Ton
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| Product Name: | 3-Hydroxybutyric acid | | Synonyms: | RARECHEM AL BO 1231;(+/-)-3-HYDROXYBUTANOIC ACID;(+/-)-3-HYDROXYBUTYRIC ACID;DL-3-HYDROXY-N-BUTYRIC ACID;DL-BETA-HYDROXYBUTYRIC ACID;BETA-HYDROXY-N-BUTYRIC ACID;dl-3-hydroxybutyric acid;(3R)-3-Hydroxybutyric acid | | CAS: | 625-71-8 | | MF: | C4H8O3 | | MW: | 104.1 | | EINECS: | 206-099-9 | | Product Categories: | | | Mol File: | 625-71-8.mol |  |
| | 3-Hydroxybutyric acid Chemical Properties |
| Melting point | 49°C | | Boiling point | 118-120 °C/2 mmHg (lit.) | | density | 1.126 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.443(lit.) | | Fp | >230 °F | | storage temp. | 2-8°C | | pka | 4.70(at 25℃) | | InChI | InChI=1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7) | | InChIKey | WHBMMWSBFZVSSR-UHFFFAOYSA-N | | SMILES | C(O)(=O)CC(O)C | | CAS DataBase Reference | 625-71-8(CAS DataBase Reference) | | EPA Substance Registry System | Butanoic acid, 3-hydroxy-(625-71-8) |
| | 3-Hydroxybutyric acid Usage And Synthesis |
| Description | In human, 3-hydroxylbutyric acid (ß-Hydroxybutyric acid or 3-hydrobutanoic acid) is one of the two primary endogenous agonists of hydroxycarboxylic acid receptor 2 (HCA2), a Gi/o-coupled G protein-coupled receptor (GPCR).1 It can be used for synthesis of biodegradable polymer, polyhydroxybutyrate.2
| | Reference | H. Traussnig, E. Kloimstein, Extraktionsmittel für Poly-D(-)-3-hydroxybuttersäure, Patent EP0355307A2
| | Uses | 3-Hydroxybutyric acid was used in enantioselective synthesis of D-(-)-3-hydroxybutyric acid by Escherichia coli. | | Definition | ChEBI: 3-hydroxybutyric acid is a straight-chain 3-hydroxy monocarboxylic acid comprising a butyric acid core with a single hydroxy substituent in the 3- position; a ketone body whose levels are raised during ketosis, used as an energy source by the brain during fasting in humans. Also used to synthesise biodegradable plastics. It has a role as a human metabolite. It is a 3-hydroxy monocarboxylic acid, a hydroxybutyric acid and an (omega-1)-hydroxy fatty acid. It is functionally related to a butyric acid. It is a conjugate acid of a 3-hydroxybutyrate. | | General Description | 3-Hydroxybutyric acid forms films of random copolymer with (R)-3-hydroxypentanoic acid, (R)-3-hydroxyhexanoic acid, 4-hydroxybutyric acid, 6-hydroxyhexanoic acid and (S,S)-lactide by the melt-crystallized method. It is an important intermediate for the fine chemical industry. |
| | 3-Hydroxybutyric acid Preparation Products And Raw materials |
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