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N,N'-Dimethyl-3,3'-dithiodipropionamide

N,N'-二甲基-3,3'-二硫代二丙酰胺

Also known as: 3,3'-Dithiobis(N-methylpropanamide), 3,3'-disulfanediylbis(N-methylpropanamide), 3,3'-dithiobis[N-methylpropionamide], 3-[3-keto-3-(methylamino)propyl]disulfanyl-N-methyl-propionamide, N,N'-Dimethyl-3,3'-dithiodipropionamid, propanamide, 3,3'-dithiobis[N-methyl-

N,N'-Dimethyl-3,3'-dithiodipropionamide (CAS 999-72-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H16N2O2S2 and a molecular weight of 236.35500 g/mol. It is also known as 3,3'-Dithiobis(N-methylpropanamide), 3,3'-disulfanediylbis(N-methylpropanamide) and 3,3'-dithiobis[N-methylpropionamide]. Key properties include a boiling point of 510.7ºC at 760mmHg, a density of 1.179 and a flash point of 262.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
999-72-4
Jingsj CID
J-1107017-7
Molecular Formula
C8H16N2O2S2
Chinese Name
N,N'-二甲基-3,3'-二硫代二丙酰胺
Molecular Weight
236.35500 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point510.7ºC at 760mmHg
Density1.179
Flash Point262.6ºC

Frequently Asked Questions

What is the CAS number of N,N'-Dimethyl-3,3'-dithiodipropionamide?

The CAS number of N,N'-Dimethyl-3,3'-dithiodipropionamide is 999-72-4.

What are the molecular formula and molecular weight of N,N'-Dimethyl-3,3'-dithiodipropionamide?

N,N'-Dimethyl-3,3'-dithiodipropionamide has molecular formula C8H16N2O2S2 and molecular weight 236.35500 g/mol.

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

Last updated:

How to cite: Jingsj. "N,N'-Dimethyl-3,3'-dithiodipropionamide (CAS 999-72-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107017-7 (accessed 2026-10-22).

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