(R)-(-)-3-HYDROXYBUTYRIC ACID, SODIUM SALT
- Product Name
- (R)-(-)-3-HYDROXYBUTYRIC ACID, SODIUM SALT
- CAS No.
- 13613-65-5
- Chemical Name
- (R)-(-)-3-HYDROXYBUTYRIC ACID, SODIUM SALT
- Synonyms
- BHB Na;KTX 0101;[R]-3-Hydroxbutanoic acid;SODIUM D-3-HYDROXYBUTYRATE;SodiuM D-β-Hydroxybutyrate;sodiuM(R)-3-hydroxybutanoate;(R)-3-hydroxybutyrate sodium;Sodium (R)-3-hydroxybutyrate;optical purity ee: 99% (GLC);D-(-)-beta-Hydroxybutyricacid
- CBNumber
- CB7172553
- Molecular Formula
- C4H9NaO3
- Formula Weight
- 128.1
- MOL File
- 13613-65-5.mol
(R)-(-)-3-HYDROXYBUTYRIC ACID, SODIUM SALT Property
- Melting point:
- 149-155 °C(lit.)
- storage temp.
- Inert atmosphere,2-8°C
- solubility
- DMSO (Slightly), Water (Slightly)
- form
- Solid
- color
- White to Off-White
- optical activity
- [α]22/D 14°, c = 10 in H2O
- Water Solubility
- Water: 100 mg/mL (793.08 mM)
- BRN
- 6118796
- Stability:
- Hygroscopic
- Cosmetics Ingredients Functions
- ANTI-SEBUM
SKIN CONDITIONING - HUMECTANT
PLASTICISER
SKIN CONDITIONING - MISCELLANEOUS - InChI
- InChI=1/C4H8O3.Na.H/c1-3(5)2-4(6)7;;/h3,5H,2H2,1H3,(H,6,7);;/t3-;;/s3
- InChIKey
- DIKSWKJUJFMKBT-LPWWCTNINA-N
- SMILES
- C(C(=O)O)[C@H](O)C.[NaH] |&1:4,r|
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
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
- 298360
- Product name
- (R)-(?)-3-Hydroxybutyric acid sodium salt
- Purity
- optical purity ee: 99% (GLC)
- Packaging
- 1g
- Price
- $169
- Updated
- 2025/07/31
- Product number
- H833025
- Product name
- (R)-(?)-3-Hydroxybutyric acid sodium salt
- Packaging
- 5g
- Price
- $240
- Updated
- 2021/12/16
- Product number
- 090453
- Product name
- Sodium (R)-3-hydroxybutanoate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $171
- Updated
- 2021/12/16
- Product number
- CS-W016567
- Product name
- (R)-3-Hydroxybutanoicacid(sodium)
- Purity
- ≥97.0%
- Packaging
- 1g
- Price
- $38
- Updated
- 2021/12/16
- Product number
- CCH0004710
- Product name
- (R)-(-)-3-HYDROXYBUTYRIC ACID SODIUM
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $255.15
- Updated
- 2021/12/16
(R)-(-)-3-HYDROXYBUTYRIC ACID, SODIUM SALT Chemical Properties,Usage,Production
Chemical Properties
mp 165-167°C
Uses
chiral synthon
Uses
(R)-(-)-3-Hydroxybutyric acid sodium salt reacts with crown ether to form a supramolecular complex, which can catalyze the regioselective ring-opening polymerization of (S)-butyrolactone to form (R)-3-hydroxybutyrate oligomers (OHBs).
Uses
Optically active 3-hydroxybutyric acids are key intermediates of the biosynthesis and metabolism of fatty acids and exist widely in biological systems.
Synthesis
3976-69-0
13613-65-5
In a 500 mL three-necked flask, methyl (R)-3-hydroxybutyrate (76.0 g) made from Example 1 was added, followed by 300 mL of water. The reaction temperature was controlled to be below 30 °C, and sodium hydroxide (25.8 g) was added slowly in batches over a period of 3 hours. After addition, maintain the temperature no higher than 10°C and continue to stir the reaction for 3 hours until the reaction is complete. Add 0.3 g of activated carbon and filter after continuous stirring for 0.5 hours. The filtrate was concentrated to 100 mL, at which time a large amount of solid precipitated. Crystallization was stirred at room temperature for 1 hour, centrifuged and dried in vacuum to obtain 68.9 g of (R)-(-)-3-hydroxybutyric acid sodium salt as a white solid with a yield of 85.0% and an ee value of 91.5%.
References
[1] Patent: CN107162893, 2017, A. Location in patent: Paragraph 0042; 0043
(R)-(-)-3-HYDROXYBUTYRIC ACID, SODIUM SALT Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (R)-(-)-3-HYDROXYBUTYRIC ACID, SODIUM SALT manufacturers
- Product
- (R)-3-Hydroxybutanoic acid sodium 13613-65-5
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-29
- Product
- (R)-(-)-3-HYDROXYBUTYRIC ACID, SODIUM SALT 13613-65-5
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-09-29
- Product
- R)-(-)-3-Hydroxybutyric Acid, Sodium Salt 13613-65-5
- Price
- US $130.00/KG
- Min. Order
- 5Kg/Bag
- Purity
- 99%
- Supply Ability
- 1000KG
- Release date
- 2021-06-04