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Methyl L-ornithinate dihydrochloride

Also known as: H-Orn-OMe·2HCl, Methyl L-ornithine dihydrochloride, L-Ornithine methyl ester dihydrochloride, L-Ornithine, methyl ester, hydrochloride (1:2), (S)-Methyl 2,5-diaminopentanoate dihydrochloride, MFCD00070385, EINECS 254-841-5

Methyl L-ornithinate dihydrochloride (CAS 40216-82-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H16Cl2N2O2 and a molecular weight of 219.109 g/mol. Key properties include a boiling point of 300.9ºC at 760 mmHg and a flash point of 135.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40216-82-8
Jingsj CID
J-1065620-9
Molecular Formula
C6H16Cl2N2O2
Molecular Weight
219.109 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point300.9ºC at 760 mmHg
Flash Point135.8ºC
Exact Mass218.058884
PSA78.34000
LogP2.23020
Storage Conditions2-8°C

Customs & Trade Information

HS Code2922499990
SummaryHS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Methyl L-ornithinate dihydrochloride?

The CAS number of Methyl L-ornithinate dihydrochloride is 40216-82-8.

What are the molecular formula and molecular weight of Methyl L-ornithinate dihydrochloride?

Methyl L-ornithinate dihydrochloride has molecular formula C6H16Cl2N2O2 and molecular weight 219.109 g/mol.

What are the upstream and downstream products of Methyl L-ornithinate dihydrochloride?

For Methyl L-ornithinate dihydrochloride, Upstream Products: Methanol, L-Ornithine hydrochloride; Downstream Products: (S)-3-Aminopiperidin-2-one, (S)-3-aminopiperidin-2-one hydrochloride, tert-butyl [(3S)-2-oxopiperidin-3-yl]carbamate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl L-ornithinate dihydrochloride (CAS 40216-82-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1065620-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.