2-Chloro-5-ethynylthiophene

cas: 139957-82-7 — see every product listed under this CAS number, including other names

2-Chloro-5-ethynylthiophene (CAS 139957-82-7) is a chemical reagent available from Chemat. Available pack sizes: 1g, 100mg. Offered by: Biosynth.

brandBiosynth
catalog numberPFA95782-1g
cas139957-82-7
size1g
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Available pack sizes

brand size price
Biosynth 1g price on request
Biosynth 100mg price on request

properties

categoryResearch Chemicals
sub-category 1Building Blocks
purityNo data
delivery time3-4 weeks
Structural formula: {0} (CAS {1})

2-chloro-5-ethynylthiophene (CAS 139957-82-7) is a chemical compound with the molecular formula C6H3ClS and a molecular weight of 142.61 g/mol. IUPAC name: 2-chloro-5-ethynylthiophene. InChIKey: SDVHVQQEXLEHGZ-UHFFFAOYSA-N.

Identity
Molecular formulaC6H3ClS
Molecular weight142.61 g/mol
IUPAC name2-chloro-5-ethynylthiophene
InChIKeySDVHVQQEXLEHGZ-UHFFFAOYSA-N
SMILESC#CC1=CC=C(S1)Cl

Computed by PubChem (NCBI)

Synonyms: 2-Chloro-5-ethynylthiophene, Thiophene, 2-chloro-5-ethynyl-, C6H3ClS
Isomers (same molecular formula)
2-chloro-4-ethynylthiophene C6H3ClS
2-chloro-3-ethynylthiophene C6H3ClS

Also listed as

2-Chloro-5-ethynylthiophene, 95% Combi-blocks CAS 139957-82-7
2-Chloro-5-ethynylthiophene, 98% AmBeed CAS 139957-82-7
2-Chloro-5-ethynylthiophene, 98%, 98% Chemat CAS 139957-82-7