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D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE

CAS No.
96323-41-0
Chemical Name:
D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE
Synonyms
S2288;S-2288(2HCl);D-Ile-Pro-Arg-pNA·2HCl;D-Ile-Pro-Arg p-nitroanilide;itroanilide (dihydrochloride);H-D-Ile-Pro-Arg-pNA Dihydrochloride;D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE;D-Ile-Pro-Arg p-nitroanilide dihydrochloride;(2S)-1-[(2R,3R)-2-amino-3-methylpentanoyl]-N-[(2S)-5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]pyrrolidine-2-carboxamide
CBNumber:
CB5113851
Molecular Formula:
C23H37ClN8O5
Molecular Weight:
541.05
MDL Number:
MFCD00792772
MOL File:
96323-41-0.mol
MSDS File:
SDS
Last updated:2026-05-28 02:22:09

D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE Properties

solubility water: 1 mg/mL, clear, colorless to faintly yellow
form powder
color White to off-white
Water Solubility water: 1mg/mL, clear, colorless to faintly yellow
InChIKey YSYQQKNJMACZCI-ASLVLMPBNA-N
SMILES C([C@@H]1CCCN1C(=O)[C@H](N)[C@H](C)CC)(=O)N[C@@H](CCCNC(N)=N)C(=O)NC1C=CC(N(=O)=O)=CC=1.Cl |&1:1,8,10,16,r|
UNSPSC Code 12352204
NACRES NA.83

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS07,GHS08
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335-H361-H373
Precautionary statements  P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338-P308+P313
target organs Respiratory system
PPE Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Codes  Xn
Risk Statements  20/21/22-33-36/37/38-63
Safety Statements  28-36/37-45
WGK Germany  3
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Repr. 2
Skin Irrit. 2
STOT RE 2
STOT SE 3

D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich I0898 D-Ile-Pro-Arg p-nitroanilide dihydrochloride ≥95% (HPLC) 96323-41-0 5mg $604 2026-04-30 Buy
Biosynth WDA32341 D-Ile-Pro-Arg p-nitroanilide dihydrochloride 96323-41-0 10mg $1031.1 2026-06-05 Buy
Biosynth WDA32341 D-Ile-Pro-Arg p-nitroanilide dihydrochloride 96323-41-0 25mg $1681.25 2026-06-05 Buy
Biosynth WDA32341 D-Ile-Pro-Arg p-nitroanilide dihydrochloride 96323-41-0 50mg $2690.5 2026-06-05 Buy
ChemScene CS-0142325 D-Ile-Pro-Arg p-nitroanilide (dihydrochloride) 99.87% 96323-41-0 5mg $217 2026-06-04 Buy
Product number Packaging Price Buy
I0898 5mg $604 Buy
WDA32341 10mg $1031.1 Buy
WDA32341 25mg $1681.25 Buy
WDA32341 50mg $2690.5 Buy
CS-0142325 5mg $217 Buy

D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE Chemical Properties,Uses,Production

Uses

D-Ile-Pro-Arg p-nitroanilide dihydrochloride is a chromogenic peptide substrate of tissue plasminogen activator (tPA)[1].

References

[1] Chmielewska J, et al. Kinetics of the inhibition of plasminogen activators by the plasminogen-activator inhibitor. Evidence for 'second-site' interactions. Biochem J. 1988 Apr 15;251(2):327-32. DOI:10.1042/bj2510327

D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE Suppliers

Global( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Hangzhou Peptidego Biotech Co.,Ltd. 0571-87213919 15967184799 Eric@peptidego.com China 7872 58
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd. 0755-23251735 13302967066 sales@geneseqtools.com China 1466 58
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
Nanchang Tianzhen Biotechnology Co., Ltd 13758194781 13173652190 522013271@qq.com China 2447 58
Hu' nan Yunbang Pharmaceutical Co., Ltd. 88532689 15386497078 yunbang@yunbangapi.com China 6935 58
Hangzhou Sinoda Pharmaceutical Technology Co. LTD 0571-87213919 17306812703 3007955328@qq.com China 7446 58
Guangzhou Reullei Pharmaceutical Technology Co., Ltd, 13660253774 joe.yang@reullei.com China 4989 58
Hangzhou Zhenhe Huacheng Biopharmaceutical Technology Co., Ltd 19330274507 19330274507 719104574@qq.com China 381 58
Zhejiang Huida Biotech Co., Ltd. 0571-89903022 18679456698 zilong@hizyme.com China 7853 58
S2288 D-Ile-Pro-Arg p-nitroanilide D-ILE-PRO-ARG P-NITROANILIDE DIHYDROCHLORIDE (2S)-1-[(2R,3R)-2-amino-3-methylpentanoyl]-N-[(2S)-5-(diaminomethylideneamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]pyrrolidine-2-carboxamide S-2288(2HCl) D-Ile-Pro-Arg p-nitroanilide dihydrochloride D-Ile-Pro-Arg-pNA·2HCl H-D-Ile-Pro-Arg-pNA Dihydrochloride itroanilide (dihydrochloride) 96323-41-0 C23H36N8O52HCl C23H38Cl2N8O5 Activity Chromogenic Activity Chromogenic Enzyme Substrates