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1,3-Adamantanediacetic acid

1,3-金刚烷二乙酸

Also known as: 1,3-Bis(carboxymethyl)adamantane, 2,2'-(Adamantane-1,3-diyl)diacetic acid, 2-[3-(Carboxymethyl)-1-adamantyl]acetic acid, Tricyclo[3.3.1.13,7]dec-1,3-diyldi(acetic acid), Adamantane-1,3-diacetic acid, H2ADA, MFCD00191708, EINECS 241-751-6

1,3-Adamantanediacetic acid (CAS 17768-28-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H20O4 and a molecular weight of 252.306 g/mol. It is also known as 1,3-Bis(carboxymethyl)adamantane, 2,2'-(Adamantane-1,3-diyl)diacetic acid and 2-[3-(Carboxymethyl)-1-adamantyl]acetic acid. Key properties include a melting point of 234-237 °C(lit.), a boiling point of 453.9±18.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 242.5±17.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17768-28-4
Jingsj CID
J-1512436-2
Molecular Formula
C14H20O4
Chinese Name
1,3-金刚烷二乙酸
Molecular Weight
252.306 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point234-237 °C(lit.)
Boiling Point453.9±18.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point242.5±17.7 °C

Frequently Asked Questions

What is the CAS number of 1,3-Adamantanediacetic acid?

The CAS number of 1,3-Adamantanediacetic acid is 17768-28-4.

What are the molecular formula and molecular weight of 1,3-Adamantanediacetic acid?

1,3-Adamantanediacetic acid has molecular formula C14H20O4 and molecular weight 252.306 g/mol.

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

Last updated:

How to cite: Jingsj. "1,3-Adamantanediacetic acid (CAS 17768-28-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512436-2 (accessed 2026-10-22).

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