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Thiophenes

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1 – 6 of 6 results
1

Copper(I) 2-Thiophenecarboxylate, TCI America™
SDP

CAS: 68986-76-5 Molecular Formula: C5H3CuO2S Molecular Weight (g/mol): 190.683 MDL Number: MFCD02183524 InChI Key: SFJMFSWCBVEHBA-UHFFFAOYSA-M Synonym: copper i thiophene-2-carboxylate,cutc,unii-7519wbl07l,copper i thiophenecarboxylate,copper 2-thienylcarboxylate,cuprous 2-thienylcarboxylate,copper 2-thiophenecarboxylate,copper 1+ thiophene-2-carboxylate,copper i thiophene-2-carboxylate mi PubChem CID: 11194830 IUPAC Name: copper(1+);thiophene-2-carboxylate SMILES: C1=CSC(=C1)C(=O)[O-].[Cu+]

PubChem CID 11194830
CAS 68986-76-5
Molecular Weight (g/mol) 190.683
MDL Number MFCD02183524
SMILES C1=CSC(=C1)C(=O)[O-].[Cu+]
Synonym copper i thiophene-2-carboxylate,cutc,unii-7519wbl07l,copper i thiophenecarboxylate,copper 2-thienylcarboxylate,cuprous 2-thienylcarboxylate,copper 2-thiophenecarboxylate,copper 1+ thiophene-2-carboxylate,copper i thiophene-2-carboxylate mi
IUPAC Name copper(1+);thiophene-2-carboxylate
InChI Key SFJMFSWCBVEHBA-UHFFFAOYSA-M
Molecular Formula C5H3CuO2S
2

2-Bromo-5-methylthiophene, stabilised with Copper (0.1%) and Sodium bicarbonate (0.4%), 95%

CAS: 765-58-2 Molecular Formula: C5H5BrS Molecular Weight (g/mol): 177.06 MDL Number: MFCD00130103 InChI Key: ACDLOOGOFKSUPO-UHFFFAOYSA-N Synonym: 2-bromo-5-methyl-thiophene,2-bromo-5-methyl thiophene,thiophene, 2-bromo-5-methyl,2-methyl-5-bromothiophene,2-brom-5-methylthiophen,zlchem 358,pubchem5193,acmc-1beki,2-methyl-5-bromothiphene,5-bromo-2-methylthiophene PubChem CID: 69831 IUPAC Name: 2-bromo-5-methylthiophene SMILES: CC1=CC=C(S1)Br

PubChem CID 69831
CAS 765-58-2
Molecular Weight (g/mol) 177.06
MDL Number MFCD00130103
SMILES CC1=CC=C(S1)Br
Synonym 2-bromo-5-methyl-thiophene,2-bromo-5-methyl thiophene,thiophene, 2-bromo-5-methyl,2-methyl-5-bromothiophene,2-brom-5-methylthiophen,zlchem 358,pubchem5193,acmc-1beki,2-methyl-5-bromothiphene,5-bromo-2-methylthiophene
IUPAC Name 2-bromo-5-methylthiophene
InChI Key ACDLOOGOFKSUPO-UHFFFAOYSA-N
Molecular Formula C5H5BrS
3

2-Bromo-5-methylthiophene (stabilized with Copper chip + NaHCO3) 98.0+%, TCI America™
SDP

CAS: 765-58-2 Molecular Formula: C5H5BrS Molecular Weight (g/mol): 177.059 MDL Number: MFCD00130103 InChI Key: ACDLOOGOFKSUPO-UHFFFAOYSA-N Synonym: 2-bromo-5-methyl-thiophene,2-bromo-5-methyl thiophene,thiophene, 2-bromo-5-methyl,2-methyl-5-bromothiophene,2-brom-5-methylthiophen,zlchem 358,pubchem5193,acmc-1beki,2-methyl-5-bromothiphene,5-bromo-2-methylthiophene PubChem CID: 69831 IUPAC Name: 2-bromo-5-methylthiophene SMILES: CC1=CC=C(S1)Br

PubChem CID 69831
CAS 765-58-2
Molecular Weight (g/mol) 177.059
MDL Number MFCD00130103
SMILES CC1=CC=C(S1)Br
Synonym 2-bromo-5-methyl-thiophene,2-bromo-5-methyl thiophene,thiophene, 2-bromo-5-methyl,2-methyl-5-bromothiophene,2-brom-5-methylthiophen,zlchem 358,pubchem5193,acmc-1beki,2-methyl-5-bromothiphene,5-bromo-2-methylthiophene
IUPAC Name 2-bromo-5-methylthiophene
InChI Key ACDLOOGOFKSUPO-UHFFFAOYSA-N
Molecular Formula C5H5BrS
4

2-Bromo-3-hexyl-5-iodothiophene (stabilized with Copper chip) 97.0+%, TCI America™
SDP

CAS: 160096-76-4 Molecular Formula: C10H14BrIS Molecular Weight (g/mol): 373.09 MDL Number: MFCD15144651 InChI Key: SDMKEQYHISDGKT-UHFFFAOYSA-N PubChem CID: 11474236 IUPAC Name: 2-bromo-3-hexyl-5-iodothiophene SMILES: CCCCCCC1=C(SC(=C1)I)Br

PubChem CID 11474236
CAS 160096-76-4
Molecular Weight (g/mol) 373.09
MDL Number MFCD15144651
SMILES CCCCCCC1=C(SC(=C1)I)Br
IUPAC Name 2-bromo-3-hexyl-5-iodothiophene
InChI Key SDMKEQYHISDGKT-UHFFFAOYSA-N
Molecular Formula C10H14BrIS
5

eMolecules​ ChemScene / 2-Bromo-3-hexyl-5-iodothiophene (stabilized with Copper chip) / 1g / 717420198 / CS-0167962 / 0.000 / 160096-76-4 / MFCD15144651 / 373.090 / C10H14BrIS

ChemScene / 2-Bromo-3-hexyl-5-iodothiophene (stabilized with Copper chip) / 1g / 717420198 / CS-0167962 / 0.000 / 160096-76-4 / MFCD15144651 / 373.090 / C10H14BrIS

ENCOMPASS_PREFERRED
6

Medchemexpress LLC 1-azido-3,6,9,12,15,18,21,24-octaoxaheptacosane-27-hydrazide | 2353410-11-2 | MFCD31693701 | 96.1% | C19H39N5O9 | 10MG

Azido-PEG8-hydrazide is a heterobifunctional PEG-based linker bearing an azide group and a terminal hydrazide. Supplied as a solid reagent for research use, it enables selective bioconjugation via click chemistry or hydrazone formation and is suitable for assembling linkers in small-molecule conjugates and PROTACs.

  • Contains an azide group for copper-catalyzed or strain-promoted azide-alkyne cycloaddition.
  • Features a hydrazide terminus for hydrazone formation with carbonyl partners.
  • PEG8 spacer improves aqueous solubility and reduces steric hindrance.
  • Supplied as a stable solid suitable for small-scale synthesis and handling.
  • High purity supports reproducible conjugation reactions.
  • Compatible with common organic solvents; store sealed and protect from moisture for best stability.

ENCOMPASS_PREFERRED