(S)-3,5-DHPG

Modify Date: 2024-01-08 19:13:04

(S)-3,5-DHPG Structure
(S)-3,5-DHPG structure
Common Name (S)-3,5-DHPG
CAS Number 162870-29-3 Molecular Weight 183.161
Density 1.5±0.1 g/cm3 Boiling Point 448.8±33.0 °C at 760 mmHg
Molecular Formula C8H9NO4 Melting Point N/A
MSDS Chinese USA Flash Point 225.2±25.4 °C

 Use of (S)-3,5-DHPG


(S)-3,5-DHPG is a weak, but selective group I metabotropic glutamate receptors (mGluRs) agonist with Ki values of 0.9 µM and 3.9 µM for mGluR1a and mGluR5a, respectively[1]. (S)-3,5-DHPG exhibits anxiolytic activity in rats subjected to hypoxia[2].

 Names

Name (S)-3,5-Dihydroxyphenylglycine hydrate
Synonym More Synonyms

 (S)-3,5-DHPG Biological Activity

Description (S)-3,5-DHPG is a weak, but selective group I metabotropic glutamate receptors (mGluRs) agonist with Ki values of 0.9 µM and 3.9 µM for mGluR1a and mGluR5a, respectively[1]. (S)-3,5-DHPG exhibits anxiolytic activity in rats subjected to hypoxia[2].
Related Catalog
Target

mGluR1a:0.9 μM (Ki)

mGluR5a:3.9 μM (Ki)

In Vitro (S)-3,5-DHPG specifically displaces high-affinity quisqualate sites, the putative group I mGlu binding sites[1].
In Vivo (S)-3,5-DHPG (icv; 0.01, 0.1 and 1.0 nmol/5 μL) improves consolidation and retrieval and exhibits anxiolytic activity in dose-dependent manner in male Wistar rats weighing 160-180 g subjected to hypoxia[2].
References

[1]. V Mutel, et al. Characterization of [(3)H]Quisqualate Binding to Recombinant Rat Metabotropic Glutamate 1a and 5a Receptors and to Rat and Human Brain Sections. J Neurochem. 2000 Dec;75(6):2590-601.

[2]. Agnieszka Nadlewska, et al. Effect of (S)-3,5-DHPG on Learning, Exploratory Activity and Anxiety in Rats With Experimental Hypoxia. Pol J Pharmacol. Jan-Feb 2002;54(1):11-8.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 448.8±33.0 °C at 760 mmHg
Molecular Formula C8H9NO4
Molecular Weight 183.161
Flash Point 225.2±25.4 °C
Exact Mass 183.053162
PSA 103.78000
LogP -0.52
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.680

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
HS Code 2922509090

 Customs

HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Benzeneacetic acid, α-amino-3,5-dihydroxy-, (αS)-
(2S)-Amino(3,5-dihydroxyphenyl)acetic acid
Amino(3,5-dihydroxyphenyl)acetic acid
Benzeneacetic acid, α-amino-3,5-dihydroxy-
(2S)-amino(3,5-dihydroxyphenyl)ethanoic acid
UNII:5YR2N37E6D
(S)-3,5-DHPG,(S)-3,5-Dihydroxyphenylglycine