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81838

Sigma-Aldrich

L-C-Propargylglycine

≥99.0% (TLC)

Synonym(s):

L-Propargylglycine, (S)-2-Amino-4-pentynoic acid

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About This Item

Empirical Formula (Hill Notation):
C5H7NO2
CAS Number:
23235-01-0
Molecular Weight:
113.11
Beilstein:
2347861
MDL number:
MFCD00077855
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
57652892
NACRES:
NA.26

product name

L-C-Propargylglycine, ≥99.0% (TLC)

Quality Level

100

Assay

≥99.0% (TLC)

form

powder

color

white

mp

235-239 °C

application(s)

peptide synthesis

storage temp.

2-8°C

SMILES string

N[C@@H](CC#C)C(O)=O

InChI

1S/C5H7NO2/c1-2-3-4(6)5(7)8/h1,4H,3,6H2,(H,7,8)/t4-/m0/s1

InChI key

DGYHPLMPMRKMPD-BYPYZUCNSA-N

Application

Reagent for the irreversible inactivation of γ-cystathionase; affinity labeling reagent for γ-cystathionase and other enzymes; peptides containing this amino acid can be tritiated to high specific radioactivity

Biochem/physiol Actions

L-C-Propargylglycine, a specific inhibitor of H(2)S synthase of cystathionine-γ-lyase (CSE), may be used to study the role of H2S in regulation of biological processes.
L-propargylglycine (PAG), an inhibitor of cystathionine γ-lyase (CSE), is useful in studies of hydrogen sulphide synthesis and bioactivity.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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