(S)-2-Hydroxybutyric acid

Modify Date: 2024-01-02 19:54:12

(S)-2-Hydroxybutyric acid Structure
(S)-2-Hydroxybutyric acid structure
Common Name (S)-2-Hydroxybutyric acid
CAS Number 3347-90-8 Molecular Weight 104.104
Density 1.2±0.1 g/cm3 Boiling Point 238.3±13.0 °C at 760 mmHg
Molecular Formula C4H8O3 Melting Point 50-54ºC
MSDS USA Flash Point 112.2±16.3 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Use of (S)-2-Hydroxybutyric acid


(S)-2-Hydroxybutanoic acid is the S-enantiomer of 2-Hydroxybutanoic acid. 2-Hydroxybutanoic acid, a coproduct of protein metabolism, is an insulin resistance (IR) biomarker[1].

 Names

Name (2S)-2-hydroxybutanoic acid
Synonym More Synonyms

 (S)-2-Hydroxybutyric acid Biological Activity

Description (S)-2-Hydroxybutanoic acid is the S-enantiomer of 2-Hydroxybutanoic acid. 2-Hydroxybutanoic acid, a coproduct of protein metabolism, is an insulin resistance (IR) biomarker[1].
Related Catalog
Target

Human Endogenous Metabolite

References

[1]. André P Sousa, et al.Which Role Plays 2-Hydroxybutyric Acid on Insulin Resistance? Metabolites. 2021 Dec 3;11(12):835.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 238.3±13.0 °C at 760 mmHg
Melting Point 50-54ºC
Molecular Formula C4H8O3
Molecular Weight 104.104
Flash Point 112.2±16.3 °C
Exact Mass 104.047340
PSA 57.53000
LogP -0.17
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.455
Storage condition 2-8°C

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H315-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R37/38
Safety Phrases 26-37/39
RIDADR NONH for all modes of transport
WGK Germany 2
HS Code 2918199090

 Synthetic Route

 Customs

HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

L-2-hydroxybutanoic acid
S-2-hydroxybutyric acid
MFCD01318568
(S)-2-hydroxybutanoic acid
Hydroxybutyric acid
(S)-(+)-2-Hydroxybutanoic acid
2S-Hydroxybutanoic acid
2-hydroxybutyric acid
Butanoic acid, 2-hydroxy-, (2S)-
L-2-hydroxybutyric acid
L-α-hydroxybutyric acid
(2S)-2-Hydroxybutanoic acid
(S)-2-HYDROXYBUTYRIC ACID
L-α-hydroxybutanoic acid
2-Hydroxybutyrate