CAS 21653-41-8

na-benzoyl-D-arginine P-nitroanilide*hydrochlorid

Description:

N-benzoyl-D-arginine P-nitroanilide hydrochloride, commonly referred to by its CAS number 21653-41-8, is a synthetic compound primarily used as a substrate in biochemical assays, particularly for the detection of proteolytic enzymes such as trypsin. This compound features a benzoyl group attached to the amino acid D-arginine, along with a P-nitroanilide moiety, which serves as a chromogenic indicator. Upon enzymatic cleavage by trypsin, the P-nitroanilide is released, leading to a measurable color change that can be quantified spectrophotometrically. The hydrochloride form enhances its solubility in aqueous solutions, making it suitable for various laboratory applications. In terms of stability, it is generally stable under standard laboratory conditions but should be stored in a cool, dry place to prevent degradation. Safety precautions should be taken when handling this compound, as it may pose health risks if ingested or inhaled. Overall, N-benzoyl-D-arginine P-nitroanilide hydrochloride is a valuable tool in enzymology and biochemical research.

Formula: C₁₉H₂₂N₆O₄·HCl

Synonyms:

• Bz-D-Arg-Pna Hcl

Benzoyl-D-arginine 4-Nitroanilide Hydrochloride

Controlled Product

CAS: 21653-41-8

Formula: C₁₉H₂₂N₆O₄·HCl

Color and Shape: Neat

Molecular weight: 434.88

Ref: TR-B208393

Bz-D-Arg-pNA hydrochloride

CAS: 21653-41-8

Bz-D-Arg-pNA hydrochloride is a competitive trypsin inhibitor.

Formula: C₁₉H₂₃ClN₆O₄

Color and Shape: Solid

Molecular weight: 434.88

Ref: TM-T62464

Bz-D-Arg-pNA·HCl

CAS: 21653-41-8

Bz-D-Arg-pNA·HCl is a protease inhibitor that has been shown to inhibit the proteolytic activity of soybean trypsin. It also inhibits the enzyme activities of ester hydrolysis and polymerase chain reaction, as well as being reactive to other enzymes. Bz-D-Arg-pNA·HCl has been shown to be an analog of Bz-D-Arg-pNA, which is a proteolytic inhibitor of protein synthesis in vitro. This compound has been shown to have a pH optimum for activity at around pH 7.6 and exhibits protease activity in physiological conditions. The physiological function of this molecule is not yet known.

Formula: C₁₉H₂₂N₆O₄·HCl

Purity: Min. 95%

Molecular weight: 434.88 g/mol

Ref: 3D-FB110706

Bz-D-Arg-pNA · HCl

CAS: 21653-41-8

D-BApNA is cleaved by the bacterial enzyme benzoyl-D-arginine arylamidase, whereas it can act as a competitive inhibitor of trypsin and acrosin.

Formula: C₁₉H₂₂N₆O₄·HCl

Purity: > 99%

Color and Shape: Light Yellow Powder

Molecular weight: 434.88

Ref: 01-4009629