4-Cyano-4-(thiobenzoylthio)pentanoic acid

4-氰基-4-(苯基硫代甲酰硫基)戊酸

Also known as: 4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid, 1-(2-Carboxyethyl)-1-cyanoethyl benzodithioate, 4-(4-Cyanopentanoic acid) dithiobenzoate, 4-(Benzenecarbonothioylsulfanyl)-4-cyanopentanoic acid, 4-(Benzenecarbothioylsulfanyl)-4-cyano-4-methylbutanoic acid, 6-Phenyl-6-thioxo-5-thia-4-cyano-4-methylhexanoic acid, 4-Cyano-4-(thiobenzoylthio)pentanoic acid

4-Cyano-4-(thiobenzoylthio)pentanoic acid (CAS 201611-92-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H13NO2S2 and a molecular weight of 279.37800 g/mol. It is also known as 4-Cyano-4-(phenylcarbonothioylthio)pentanoic acid, 1-(2-Carboxyethyl)-1-cyanoethyl benzodithioate and 4-(4-Cyanopentanoic acid) dithiobenzoate. Key properties include a melting point of 97 °C, a boiling point of 473.01ºC at 760 mmHg, a density of 1.309g/cm3 and a flash point of 239.868ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
201611-92-9
Jingsj CID
J-1112106-2
Molecular Formula
C13H13NO2S2
Chinese Name
4-氰基-4-(苯基硫代甲酰硫基)戊酸
Molecular Weight
279.37800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point97 °C
Boiling Point473.01ºC at 760 mmHg
Density1.309g/cm3
Flash Point239.868ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Cyano-4-(thiobenzoylthio)pentanoic acid?

The CAS number of 4-Cyano-4-(thiobenzoylthio)pentanoic acid is 201611-92-9.

What are the molecular formula and molecular weight of 4-Cyano-4-(thiobenzoylthio)pentanoic acid?

4-Cyano-4-(thiobenzoylthio)pentanoic acid has molecular formula C13H13NO2S2 and molecular weight 279.37800 g/mol.

Is 4-Cyano-4-(thiobenzoylthio)pentanoic acid hazardous?

4-Cyano-4-(thiobenzoylthio)pentanoic 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. "4-Cyano-4-(thiobenzoylthio)pentanoic acid (CAS 201611-92-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1112106-2 (accessed 2026-10-25).

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