CAS 23235-03-2

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

Description:

(2R)-2-Amino-4-pentynoic acid, also known as L-2-amino-4-pentynoic acid, is an amino acid derivative characterized by its unique alkyne functional group. It features a five-carbon chain with an amino group (-NH2) and a terminal alkyne group (-C≡C-) at the fourth carbon position. This compound is typically a white to off-white solid and is soluble in water due to the presence of the amino group, which can engage in hydrogen bonding. Its structure allows it to participate in various biochemical reactions, making it of interest in research related to amino acid metabolism and synthetic biology. The presence of the alkyne group also provides opportunities for further chemical modifications, potentially leading to the development of novel compounds. As a chiral molecule, it exists in two enantiomeric forms, with the (R) configuration being biologically relevant. Its CAS number, 23235-03-2, is used for identification in chemical databases and regulatory contexts. Overall, (2R)-2-Amino-4-pentynoic acid is a versatile compound with applications in both research and potential therapeutic areas.

Formula: C₅H₇NO₂

InChI: InChI=1S/C5H7NO2/c1-2-3-4(6)5(7)8/h1,4H,3,6H2,(H,7,8)/t4-/m1/s1

InChI key: InChIKey=DGYHPLMPMRKMPD-SCSAIBSYSA-N

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

Synonyms:

• (2R)-2-Amino-4-pentynoic acid
• (2R)-2-Aminopent-4-ynoic acid
• (R)-2-Aminopent-4-ynoic acid
• (R)-α-Propargylglycine
• 4-Pentynoic acid, 2-amino-, (2R)-
• 4-Pentynoic acid, 2-amino-, (R)-
• 4-Pentynoic acid, 2-amino-, <span class="text-smallcaps">D</span>-
• <span class="text-smallcaps">D</span>-2-Amino-4-pentynoic acid
• <span class="text-smallcaps">D</span>-2-Propynylglycine
• <span class="text-smallcaps">D</span>-Propargylglycine
• H-Pra-OH
• 4-Pentynoic acid, 2-amino-, D-

D-Propargylglycine, 97%

CAS: 23235-03-2

A useful biochemical for proteomics research. Also been used for affinity labeling of hog kidney D-amino acid oxidase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The o

Formula: C₅H₇NO₂

Purity: 97%

Molecular weight: 113.12

Ref: 02-H65798

D-Propargylglycine

CAS: 23235-03-2

Formula: C₅H₇NO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 113.1146

Ref: IN-DA002MLZ

(2R)-2-Aminopent-4-ynoic acid

CAS: 23235-03-2

(2R)-2-Aminopent-4-ynoic acid

Purity: 98%

Molecular weight: 113.11g/mol

Ref: 54-OR480427

(R)-2-Aminopent-4-ynoic acid

CAS: 23235-03-2

Formula: C₅H₇NO₂

Purity: 97%

Color and Shape: White powder

Molecular weight: 113.116

Ref: 10-F236131

H-D-Pra-OH

CAS: 23235-03-2

H-D-Pra-OH is a chemical substance that inhibits the synthesis of proteins. It binds to the active site of enzymes, thereby blocking the formation of an enzyme-substrate complex and inhibiting enzyme activity. H-D-Pra-OH is an enzyme inhibitor that can be used to study protein synthesis in vitro. It is most effective on renal proximal tubules cells, where it inhibits potassium uptake by competitive inhibition with d-alanine. H-D-Pra-OH also inhibits the uptake of aziridine, which is a reactive substance that can cause cellular damage. The carbonyl group in this substance may react with other substances such as potassium dichromate, forming a chromium compound that can be seen under the microscope.

Formula: C₅H₇NO₂

Purity: Min. 95%

Molecular weight: 113.11 g/mol

Ref: 3D-FP107904