ChemicalBook >> CAS DataBase List >>L-N5-(1-Iminopropyl) ornithine (hydrochloride)

L-N5-(1-Iminopropyl) ornithine (hydrochloride)

CAS No.
150403-96-6
Chemical Name:
L-N5-(1-Iminopropyl) ornithine (hydrochloride)
Synonyms
Methyl-L-NIO Ηydrochloride;FADRJPGCWHNIBW-RGMNGODLSA-N;Methyl-L-NIO (hydrochloride);L-N5-(1-Iminopropyl) ornithine (hydrochloride)
CBNumber:
CB02454221
Molecular Formula:
C8H18ClN3O2
Molecular Weight:
0
MDL Number:
MFCD10567090
MOL File:
150403-96-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:00

L-N5-(1-Iminopropyl) ornithine (hydrochloride) Properties

storage temp. Store at -20°C
solubility PBS (pH 7.2): 10 mg/ml
form A crystalline solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P362+P364-P332+P313-P337+P313-P403+P233-P405-P501
NFPA 704
0
2 0

L-N5-(1-Iminopropyl) ornithine (hydrochloride) price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 10010252 Methyl-L-NIO (hydrochloride) ≥98% 150403-96-6 5mg $71 2026-04-30 Buy
Cayman Chemical 10010252 Methyl-L-NIO (hydrochloride) ≥98% 150403-96-6 10mg $131 2026-04-30 Buy
Cayman Chemical 10010252 Methyl-L-NIO (hydrochloride) ≥98% 150403-96-6 25mg $308 2026-04-30 Buy
Cayman Chemical 10010252 Methyl-L-NIO (hydrochloride) ≥98% 150403-96-6 50mg $547 2026-04-30 Buy
ChemScene CS-0179737 Methyl-L-NIO hydrochloride 150403-96-6 1mg $61 2026-06-04 Buy
Product number Packaging Price Buy
10010252 5mg $71 Buy
10010252 10mg $131 Buy
10010252 25mg $308 Buy
10010252 50mg $547 Buy
CS-0179737 1mg $61 Buy

L-N5-(1-Iminopropyl) ornithine (hydrochloride) Chemical Properties,Uses,Production

Description

Nitric oxide synthase (NOS) catalyzes the conversion of L-arginine to nitric oxide (NO) and citrulline. Methyl-L-NIO (hydrochloride) is a competitive nitric oxide synthase (NOS) inhibitor that competes with L-arginine for the amino acid binding site. It is a more potent inhibitor of nNOS (Ki = 3.0 μM) than eNOS (Ki = 10.0 μM) or iNOS (Ki = 9.5 μM).

Uses

Methyl-L-NIO (compound 2d) hydrochloride is a potential selective inhibitor (IC50: 70 μM) of dimethylarginine dimethylaminohydrolase hDDAH. Methyl-L-NIO also has inhibitory activity against NO synthase. The inhibition rates of Methyl-L-NIO on different isoforms of NO synthase at a concentration of 100 μM are 77% (nNOS), 20% (eNOS), and 72% (iNOS) respectively; the inhibition rates at a concentration of 1 mM are 100% (nNOS), 85% (eNOS), 100% (iNOS)[1].

References

[1] Kotthaus J, et al. Structure–activity relationship of novel and known inhibitors of human dimethylarginine dimethylaminohydrolase-1: alkenyl-amidines as new leads[J]. Bioorganic & medicinal chemistry, 2008, 16(24): 10205-10209.

L-N5-(1-Iminopropyl) ornithine (hydrochloride) Preparation Products And Raw materials

Raw materials

Preparation Products

L-N5-(1-Iminopropyl) ornithine (hydrochloride) Suppliers

Global( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 18818260767 sales@chemegen.com China 11123 58
MedBioPharmaceutical Technology Inc 021-69568360 18916172912 order@med-bio.cn China 8137 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 29717 58
Shanghai Yifei Biotechnology Co. , Ltd. 021-65675885 18964387627 customer_service@efebio.com China 11963 58
Methyl-L-NIO (hydrochloride) Methyl-L-NIO Ηydrochloride FADRJPGCWHNIBW-RGMNGODLSA-N L-N5-(1-Iminopropyl) ornithine (hydrochloride) 150403-96-6 C8H18ClN3O2