Diisopropyl (ethoxycarbonylmethyl)phosphonate

二异丙基 (乙氧基羰甲基)膦酸酯

Also known as: Acetic acid, 2-[bis(1-methylethoxy)phosphinyl]-, ethyl ester, Diisopropyl (carboethoxymethyl)phosphonate, Ethyl (diisopropyl phosphono)acetate, Ethyl 2-(diisopropoxyphosphoryl)acetate, ethyl 2-di(propan-2-yloxy)phosphorylacetate, ethyl diisopropoxyphosphonoacetate, ethyl diisopropylphosphonoacetate, MFCD00075267

Diisopropyl (ethoxycarbonylmethyl)phosphonate (CAS 24074-26-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H21O5P and a molecular weight of 252.24500 g/mol. It is also known as Acetic acid, 2-[bis(1-methylethoxy)phosphinyl]-, ethyl ester, Diisopropyl (carboethoxymethyl)phosphonate and Ethyl (diisopropyl phosphono)acetate. Key properties include a boiling point of 142-143ºC11 mm Hg(lit.), a density of 1.06 g/mL at 25ºC(lit.) and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24074-26-8
Jingsj CID
J-19970-6
Molecular Formula
C10H21O5P
Chinese Name
二异丙基 (乙氧基羰甲基)膦酸酯
Molecular Weight
252.24500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point142-143ºC11 mm Hg(lit.)
Density1.06 g/mL at 25ºC(lit.)
Flash Point>230 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Diisopropyl (ethoxycarbonylmethyl)phosphonate?

The CAS number of Diisopropyl (ethoxycarbonylmethyl)phosphonate is 24074-26-8.

What are the molecular formula and molecular weight of Diisopropyl (ethoxycarbonylmethyl)phosphonate?

Diisopropyl (ethoxycarbonylmethyl)phosphonate has molecular formula C10H21O5P and molecular weight 252.24500 g/mol.

Is Diisopropyl (ethoxycarbonylmethyl)phosphonate hazardous?

Diisopropyl (ethoxycarbonylmethyl)phosphonate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Diisopropyl (ethoxycarbonylmethyl)phosphonate (CAS 24074-26-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19970-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.