4,5-Bis-(2-chloro-ethylsulfanyl)-[1,3]dithiol-2-one

Modify Date: 2026-09-20 12:27:59

4,5-Bis-(2-chloro-ethylsulfanyl)-[1,3]dithiol-2-one structure	Common Name	4,5-Bis-(2-chloro-ethylsulfanyl)-[1,3]dithiol-2-one
	CAS Number	128258-74-2	Molecular Weight	307.30400
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₇H₈Cl₂OS₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Summary: 4,5-Bis-(2-chloro-ethylsulfanyl)-[1,3]dithiol-2-one, Chinese name 4,5-二(2-氯乙基硫基)-1,3-二硫杂环2-酮, CAS number 128258-74-2, molecular formula C7H8Cl2OS4, molecular weight 307.30400, For research-use only, not for medical or clinical usage.

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name	4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one
Synonym	More Synonyms

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula	C₇H₈Cl₂OS₄
Molecular Weight	307.30400
Exact Mass	305.88400
PSA	124.15000
LogP	3.83160
InChIKey	ZRPZTICAFOPFAF-UHFFFAOYSA-N
SMILES	O=c1sc(SCCCl)c(SCCCl)s1

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 3
CAS#:138682-23-2 4,5-Bis-(2-chlo... CAS#:128258-71-9 4,5-Bis-(2-hydr... CAS#:128258-72-0 4,5-Bis-(2-hydr...
DownStream 0

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4,5-bis(2-chloro-ethylsulfanyl)-[1,3]dithiol-2-one

t0504-6367

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one?

A: Molecular weight of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one is 307.30400.

Q: What is the polar surface area (PSA) of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one?

A: Polar surface area (PSA) of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one is 124.15000.

Q: What is the LogP of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one?

A: LogP of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one is 3.83160.

Q: What is the InChIKey of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one?

A: InChIKey of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one is ZRPZTICAFOPFAF-UHFFFAOYSA-N.

Q: What is the Chinese name of 128258-74-2?

A: Chinese name of 128258-74-2 is 128258-74-2.

Q: What is the English name of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one?

A: The English name of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one is 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one.

Q: What are the upstream materials of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one?

A: Related upstream materials(CAS) of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one: 138682-23-2;128258-71-9;128258-72-0.

Q: What is the CAS number of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one?

A: CAS number of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one is 128258-74-2.

Q: What English synonyms does 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one have?

A: English synonyms of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one: 4,5-bis(2-chloro-ethylsulfanyl)-[1,3]dithiol-2-one, t0504-6367.

Q: What is the molecular formula of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one?

A: Molecular formula of 4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one is C7H8Cl2OS4.

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-Bis-(2-chloro-ethylsulfanyl)-[1,3]dithiol-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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