Nα-苯甲酰-L-精氨酸-4-硝基苯胺 盐酸盐

Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride
CAS NO:21653-40-7
规格:>98% (TLC)
包装规格:1 G,100 MG,250 MG,1 G,25 MG,1G,250MG
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产品价格
产品编号品牌包装单位单价(元)现货
3171895Sigma-Aldrich1 G22120请咨询
3171895Sigma-Aldrich100 MG3720请咨询
3171895Sigma-Aldrich250 MG7690请咨询
3171896Sigma-Aldrich1 G13760请咨询
3171896Sigma-Aldrich100 MG3030请咨询
3171896Sigma-Aldrich25 MG1080请咨询
3171896Sigma-Aldrich250 MG4560请咨询
3504867J&K1G9020请咨询
3504867J&K250MG3260请咨询
结构式
基本信息
Empirical Formula【经验(实验)分子式】
C19H22N6O4 · HCl
Molecular weight
434.88
Beilstein
4081878
EC number【EC 号】
244-505-6
MDL number
MFCD00063682
PubChem Substance ID【PubChem化学物质编号】
24891697
NACRES
NA.32
General description【一般描述】
Na-Benzoyl-L-arginine 4-nitroanilide hydrochloride (L-BAPNA) is a colorless, chromogenic substrate for proteolytic enzymes such as trypsin, actinidin, and papain.
Application【应用】
Nα-Benzoyl-L-arginine 4-nitroanilide hydrochloride has been used as substrate:
  • to measure papain activity in spectrophotometric amidase assay
  • to measure the inhibitory function of human cystatin C (HCC) on the protease activity of papain by colorimetric assay
  • for trypsin

Substrates【底物】
胰蛋白酶和其他蛋白水解酶的显色底物。
产品性质
Quality Level【质量水平】
200
Assay【测定】
>98% (TLC)
form【形式】
powder
solubility【溶解性】
acetone: water (1:1): 40.00-51.00 mg/mL, clear, colorless to yellow
storage temp.【储存温度】
−20℃
SMILES string
Cl[H].NC(=N)NCCC[C@H](NC(=O)c1ccccc1)C(=O)Nc2ccc(cc2)[N+]([O-])=O
InChI
1S/C19H22N6O4.ClH/c20-19(21)22-12-4-7-16(24-17(26)13-5-2-1-3-6-13)18(27)23-14-8-10-15(11-9-14)25(28)29;/h1-3,5-6,8-11,16H,4,7,12H2,(H,23,27)(H,24,26)(H4,20,21,22);1H/t16-;/m0./s1
InChI key
DEOKFPFLXFNAON-NTISSMGPSA-N
packaging【包装】
1 g in glass bottle
100, 250 mg in glass bottle
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves, type N95 (US)
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