L-NIO dihydrochloride
L-N5-(1-亚胺乙基)-鸟氨酸二盐酸盐
Also known as: N5-(1-Iminoethyl)-L-ornithine dihydrochloride, L-N5-(1-Iminoethyl)-ornithine dihydrochloride, L-NIO, L-NIO.2HCl, L-NIO HCl, NG-(1-Iminoethyl)-L-ornithine hydrochloride, N(5)-(1-Iminoethyl)-L-ornithine hydrochloride, L-Ornithine, N5-(1-iminoethyl)-, hydrochloride (1:2)
L-NIO dihydrochloride (CAS 36889-13-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H15N3O2 and a molecular weight of 173.21 g/mol. It is also known as N5-(1-Iminoethyl)-L-ornithine dihydrochloride, L-N5-(1-Iminoethyl)-ornithine dihydrochloride and L-NIO. Key properties include a melting point of 225-226ºC, a boiling point of 358.9ºC at 760 mmHg, a density of 1.26 g/cm3 and a flash point of 170.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 36889-13-1
- Jingsj CID
- J-45986-2
- Molecular Formula
- C7H15N3O2
- Chinese Name
- L-N5-(1-亚胺乙基)-鸟氨酸二盐酸盐
- Molecular Weight
- 173.21 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 225-226ºC |
|---|---|
| Boiling Point | 358.9ºC at 760 mmHg |
| Density | 1.26 g/cm3 |
| Flash Point | 170.9ºC |
| Exact Mass | 245.069778 |
| PSA | 99.20000 |
| LogP | 2.56020 |
Activity & Biological Data
| Target | Ki: 1.7 μM (nNOS), 3.9 μM (eNOS), 3.9 μM (iNOS)[1] |
|---|---|
| Additional Information | [1]. Babu BR, et al. N5-(1-Imino-3-butenyl)-L-ornithine. A neuronal isoform selective mechanism-based inactivator of nitric oxide synthase. J Biol Chem. 1998 Apr 10;273(15):8882-9. [2]. Van Slooten AR, et al. L-NIO as a novel mechanism for inducing focal cerebral ischemia in the adult rat brain. J Neurosci Methods. 2015 Apr 30;245:44-57. |
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of L-NIO dihydrochloride?
The CAS number of L-NIO dihydrochloride is 36889-13-1.
What are the molecular formula and molecular weight of L-NIO dihydrochloride?
L-NIO dihydrochloride has molecular formula C7H15N3O2 and molecular weight 173.21 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-NIO dihydrochloride (CAS 36889-13-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45986-2 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.