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Diisopropyl hydrazine-1,2-dicarboxylate

Also known as: Bicarbamic Acid Diisopropyl Ester, Hydrazodiformic acid diisopropyl ester, N,N'-Bi[carbamic acid isopropyl] ester, 1,2-Hydrazinedicarboxylic acid diisopropyl ester, 1,2-Hydrazinedicarboxylic acid, 1,2-bis(1-methylethyl) ester, Diisopropyl bicarbamate, Orlistat USP Related Compound B, Orlistat Impurity 2 (Orlistat USP RC B), bis(1-methylethyl) 1,2-hydrazinedicarboxylate

Diisopropyl hydrazine-1,2-dicarboxylate (CAS 19740-72-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16N2O4 and a molecular weight of 204.22400 g/mol. Key properties include a melting point of 270℃, a boiling point of 271.5ºC at 760 mmHg, a density of 1.098 g/cm3 and a flash point of 118ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
19740-72-8
Jingsj CID
J-26212-4
Molecular Formula
C8H16N2O4
Molecular Weight
204.22400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point270℃
Boiling Point271.5ºC at 760 mmHg
Density1.098 g/cm3
Flash Point118ºC
Exact Mass204.11100
PSA76.66000
LogP1.95240
Vapor Pressure0.00643mmHg at 25°C
Refractive Index1.447
Storage Conditions2-8°C

Frequently Asked Questions

What is the CAS number of Diisopropyl hydrazine-1,2-dicarboxylate?

The CAS number of Diisopropyl hydrazine-1,2-dicarboxylate is 19740-72-8.

What are the molecular formula and molecular weight of Diisopropyl hydrazine-1,2-dicarboxylate?

Diisopropyl hydrazine-1,2-dicarboxylate has molecular formula C8H16N2O4 and molecular weight 204.22400 g/mol.

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

Last updated:

How to cite: Jingsj. "Diisopropyl hydrazine-1,2-dicarboxylate (CAS 19740-72-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26212-4 (accessed 2026-11-09).

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