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(R)-(+)-3-Methyladipic acid

(R)-(+)-3-甲基己二酸

Also known as: (+)-3-Methyladipic acid, (R)-3-methyladipic acid, (3R)-3-methylhexanedioic acid, (+)-3-Methylhexanedioic acid, (R)-(+)-3-Methylhexanedioic acid, (3R)-(+)-3-Methyladipic acid, Hexanedioic acid, 3-methyl-, (3R)-

(R)-(+)-3-Methyladipic acid (CAS 623-82-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O4 and a molecular weight of 160.16800 g/mol. It is also known as (+)-3-Methyladipic acid, (R)-3-methyladipic acid and (3R)-3-methylhexanedioic acid. Key properties include a melting point of 81-84ºC(lit.), a boiling point of 230ºC30 mm Hg(lit.), a density of 1.197 g/cm3 and a flash point of 170.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
623-82-5
Jingsj CID
J-48034-9
Molecular Formula
C7H12O4
Chinese Name
(R)-(+)-3-甲基己二酸
Molecular Weight
160.16800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point81-84ºC(lit.)
Boiling Point230ºC30 mm Hg(lit.)
Density1.197 g/cm3
Flash Point170.6ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (R)-(+)-3-Methyladipic acid?

The CAS number of (R)-(+)-3-Methyladipic acid is 623-82-5.

What are the molecular formula and molecular weight of (R)-(+)-3-Methyladipic acid?

(R)-(+)-3-Methyladipic acid has molecular formula C7H12O4 and molecular weight 160.16800 g/mol.

Is (R)-(+)-3-Methyladipic acid hazardous?

(R)-(+)-3-Methyladipic acid 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. "(R)-(+)-3-Methyladipic acid (CAS 623-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48034-9 (accessed 2026-10-22).

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