2-Chloro-5-ethynylthiophene, 98%

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

2-Chloro-5-ethynylthiophene, 98% (CAS 139957-82-7) is a chemical reagent available from Chemat. Available pack sizes: 5g, 25mg, 100mg, 250mg, 500mg, 1g. Offered by: AmBeed, Chemat.

brandAmBeed
catalog numberA175922-5g
cas139957-82-7
size5g
availability Synthetic Items: 0g
Documents: Safety Data Sheet (MSDS)
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
AmBeed 5g 19196.38 Pln
Chemat 25mg 237.20 Pln
Chemat 100mg 506.00 Pln
Chemat 250mg 827.60 Pln
Chemat 500mg 1480.40 Pln
Chemat 1g 1648.40 Pln

properties

purity98%
delivery timeTo be confirmed by Chemat
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
4-chloro-2-ethynylthiophene C6H3ClS

Also listed as

2-Chloro-5-ethynylthiophene, 95% Combi-blocks CAS 139957-82-7
2-Chloro-5-ethynylthiophene Biosynth CAS 139957-82-7