C7H16S5
260.5 g/mol
Industrial ChemicalWarning
2,3-bis((2-mercaptoethyl)thio)-1-propanethiol
CAS131538-00-6EC411-290-7
Category
Industrial Chemical
Compound Class
Other
Primary Use
crosslinking or polymer additive
This compound is a polythiol compound used as a crosslinking or polymer additive. It contains three thiol groups that can participate in thiol-ene or thiol-disulfide reactions, making it suitable for modifying polymer properties.
crosslinking agent in polymer formulationspolymer additive for property modification
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing 2,3-bis((2-mercaptoethyl)thio)-1-propanethiol?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ReferenceSame Category
2-Pyridinol-1-oxide
CAS13161-30-3
chelating agent for metal ions
ReferenceSame Category
(4-(Dibenzo[b,d]thiophen-4-yl)phenyl)boronic acid
CAS1316275-42-9
organic electronic material intermediate
ReferenceSame Category
Copper(II) oxide
CAS1317-38-0
pigment and catalyst in industrial applications
ReferenceSame Category
Iron(II,III) oxide
CAS1317-61-9
Black pigment and magnetic material
Safety Reference
Warning
H302Harmful if swallowed
H373May cause damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H317May cause an allergic skin reaction
H361Suspected of damaging fertility or the unborn child
H371May cause damage to organs
Customs Tariff Classification
The international HS code for 2,3-bis((2-mercaptoethyl)thio)-1-propanethiol (CAS 131538-00-6) is 2930.90.
HS code (international, 6-digit)
2930.90
EU CN code (8-digit)
2930 90 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2,3-bis(2-sulfanylethylsulfanyl)propane-1-thiol
InChIKey
CEUQYYYUSUCFKP-UHFFFAOYSA-N
SMILES
C(CSCC(CS)SCCS)S
Synonyms (7)
—
Sourcing 2,3-bis((2-mercaptoethyl)thio)-1-propanethiol?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.