(2S)-2-Amino-4-pentynoic acid

Modify Date: 2025-08-25 13:17:47

(2S)-2-Amino-4-pentynoic acid Structure
(2S)-2-Amino-4-pentynoic acid structure
Common Name (2S)-2-Amino-4-pentynoic acid
CAS Number 23235-01-0 Molecular Weight 113.115
Density 1.2±0.1 g/cm3 Boiling Point 272.1±35.0 °C at 760 mmHg
Molecular Formula C5H7NO2 Melting Point 232ºC
MSDS Chinese USA Flash Point 118.3±25.9 °C

 Use of (2S)-2-Amino-4-pentynoic acid


(S)-2-Aminopent-4-ynoic acid is a synthetic amino acid. (S)-2-Aminopent-4-ynoic acid can be used in synthesis of folate-conjugates and corresponding metal-chelate complexes[1].

 Names

Name L-Propargylglycine
Synonym More Synonyms

 (2S)-2-Amino-4-pentynoic acid Biological Activity

Description (S)-2-Aminopent-4-ynoic acid is a synthetic amino acid. (S)-2-Aminopent-4-ynoic acid can be used in synthesis of folate-conjugates and corresponding metal-chelate complexes[1].
Related Catalog
References

[1]. Rudolf Moser, et al.Folate-conjugates and corresponding metal-chelate complexes for use in diagnostic imaging and radiotherapy. WO2008125618A1

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 272.1±35.0 °C at 760 mmHg
Melting Point 232ºC
Molecular Formula C5H7NO2
Molecular Weight 113.115
Flash Point 118.3±25.9 °C
Exact Mass 113.047676
PSA 63.32000
LogP -0.03
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.513
InChIKey DGYHPLMPMRKMPD-BYPYZUCNSA-N
SMILES C#CCC(N)C(=O)O
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases 22-24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922499990

 Synthetic Route

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Articles38

More Articles
[Hydrogen sulfide inhibits Ca(2+)-induced mitochondrial permeability transition pore opening in spontaneously hypertensive rats].

Fiziol. Zh. 59(1) , 3-10, (2013)

In experiments in vivo and in vitro on the mitochondria isolated from the control and spontaneously hypertensive rats (SHR) hearts, we studied the effects of a donor of hydrogen sulfide (H2S), NaHS, a...

Inhibition of cystathionine gamma-lyase and the biosynthesis of endogenous hydrogen sulphide ameliorates gentamicin-induced nephrotoxicity

Eur. J. Pharmacol. 685(1-3) , 165-73, (2012)

Clinical use of gentamicin over prolonged periods is limited because of dose- and time-dependent nephrotoxicity. Primarily, lysosomal phospholipidosis, intracellular oxidative stress and heightened in...

Interdependency of cystathione γ-lyase and cystathione β-synthase in hydrogen sulfide-induced blood pressure regulation in rats.

Am. J. Hypertens. 25 , 74-81, (2012)

Hydrogen sulfide (H(2)S), an endogenous vasoactive agent, is produced by cystathionine γ-lyase (CGL) and cystathionine β-synthase (CBS) enzymes. This study was conducted to evaluate the relative contr...

 Synonyms

(S)-alpha-Propargylglycine
(S)-2-Aminopent-4-ynoic acid
(2S)-2-Amino-4-pentynoic acid
L-C-Propargylglycine
MFCD00077855
L-propargyl glycine
(2S)-2-aminopent-4-ynoic acid
4-Pentynoic acid, 2-amino-, (2S)-
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