Organoheterocyclic compounds
5-Bromothiophene-2-carboxaldehyde 97.0+%, TCI America™
CAS: 4701-17-1 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.04 MDL Number: MFCD00005432 InChI Key: GFBVUFQNHLUCPX-UHFFFAOYSA-N Synonym: 5-bromo-2-thiophenecarboxaldehyde,5-bromothiophene-2-carboxaldehyde,5-bromo-2-thiophenecarbaldehyde,5-bromothenaldehyde,5-bromo-2-formylthiophene,5-bromo-thiophene-2-carbaldehyde,2-bromo-5-formylthiophene,2-thiophenecarboxaldehyde, 5-bromo,2-bromo-5-thiophenecarboxaldehyde,5-bromothiophene-2-aldehyde PubChem CID: 78428 IUPAC Name: 5-bromothiophene-2-carbaldehyde SMILES: BrC1=CC=C(S1)C=O
2,5-Dibromothiophene-3-carboxylic Acid 96.0+%, TCI America™
CAS: 7311-70-8 Molecular Formula: C5H2Br2O2S Molecular Weight (g/mol): 285.94 MDL Number: MFCD08445656 InChI Key: PZBUYFPAASJYSI-UHFFFAOYSA-N Synonym: 2,5-Dibromo-3-thenoic Acid PubChem CID: 268907 IUPAC Name: 2,5-dibromothiophene-3-carboxylic acid SMILES: OC(=O)C1=C(Br)SC(Br)=C1
5-Methylthiophene-2-carbonitrile 98.0+%, TCI America™
CAS: 72835-25-7 Molecular Formula: C6H5NS Molecular Weight (g/mol): 123.173 MDL Number: MFCD01434334 InChI Key: RBQRZWYCXAXPIN-UHFFFAOYSA-N Synonym: 5-methyl-2-thiophenecarbonitrile,2-cyano-5-methylthiophene,2-thiophenecarbonitrile, 5-methyl,2-thiophenecarbonitrile,5-methyl,5-methyl-thiophene-2-carbonitrile PubChem CID: 312733 IUPAC Name: 5-methylthiophene-2-carbonitrile SMILES: CC1=CC=C(S1)C#N
2,5-Dibromo-3-hexadecylthiophene 96.0+%, TCI America™
CAS: 178452-13-6 Molecular Formula: C20H34Br2S Molecular Weight (g/mol): 466.36 MDL Number: MFCD30742899 InChI Key: KBLOMHRWQCLPTC-UHFFFAOYSA-N PubChem CID: 101022660 IUPAC Name: 2,5-dibromo-3-hexadecylthiophene SMILES: CCCCCCCCCCCCCCCCC1=C(Br)SC(Br)=C1
![Benzo[b]thiophene-2-carbonyl Chloride 98.0+%, TCI America™](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-39827-11-7.jpg-250.jpg)
Benzo[b]thiophene-2-carbonyl Chloride 98.0+%, TCI America™
CAS: 39827-11-7 Molecular Formula: C9H5ClOS Molecular Weight (g/mol): 196.648 MDL Number: MFCD00051635 InChI Key: DNGLRCHMGDDHNC-UHFFFAOYSA-N Synonym: benzo b thiophene-2-carbonyl chloride,thianaphthene-2-carbonyl chloride,benzo b thiophene-2-carbonylchloride,acmc-20alq1,2-benzthiophenecarbonylchloride,2-benzothiophenecarbonyl chloride,benzothiophene-2-carbonyl chloride,2-benzo b thiophenecarbonyl chloride,2-chlorocarbonyl-1-benzothiophene PubChem CID: 142384 IUPAC Name: 1-benzothiophene-2-carbonyl chloride SMILES: C1=CC=C2C(=C1)C=C(S2)C(=O)Cl
5-Bromo-2-thiophenecarboxylic Acid 98.0+%, TCI America™
CAS: 7311-63-9 Molecular Formula: C5H2BrO2S Molecular Weight (g/mol): 206.03 MDL Number: MFCD00079725 InChI Key: COWZPSUDTMGBAT-UHFFFAOYSA-M Synonym: 5-bromo-2-thiophenecarboxylic acid,2-thiophenecarboxylic acid, 5-bromo,2-bromo-5-carboxythiophene,2-bromothiophene-5-carboxylic acid,5-bromo-thiophene-2-carboxylic acid,5-bromothiophene-2-carboxylicacid,zlchem 973,pubchem7368,acmc-209opm,maybridge1_002056 PubChem CID: 349115 IUPAC Name: 5-bromothiophene-2-carboxylate SMILES: [O-]C(=O)C1=CC=C(Br)S1
Oxibendazole 98.0+%, TCI America™
CAS: 20559-55-1 Molecular Formula: C12H15N3O3 Molecular Weight (g/mol): 249.27 MDL Number: MFCD00133728 InChI Key: RAOCRURYZCVHMG-UHFFFAOYSA-N Synonym: Methyl (5-Propoxy-1H-benzo[d]imidazol-2-yl)carbamate, (5-Propoxy-1H-benzimidazol-2-yl)carbamic Acid Methyl Ester PubChem CID: 4622 IUPAC Name: methyl N-(6-propoxy-1H-benzimidazol-2-yl)carbamate SMILES: CCCOC1=CC2=C(C=C1)N=C(N2)NC(=O)OC
4-Chloro-6-hydroxypyrimidine 98.0+%, TCI America™
CAS: 4765-77-9 Molecular Formula: C4H3ClN2O Molecular Weight (g/mol): 130.531 MDL Number: MFCD00233957 InChI Key: AXFABVAPHSWFMD-UHFFFAOYSA-N Synonym: 6-chloro-4-hydroxypyrimidine,6-chloropyrimidin-4-ol,4-chloro-6-hydroxypyrimidine,6-chloropyrimidin-4 1h-one,6-chloropyrimidin-4 3h-one,6-chloro-4-pyrimidinol,6-chloro-4 1h-pyrimidinone,4 1h-pyrimidinone, 6-chloro,6-chloro-3,4-dihydro-4-oxopyrimidine,zlchem 18 PubChem CID: 358318 IUPAC Name: 6-chloro-1H-pyrimidin-4-one SMILES: C1=C(NC=NC1=O)Cl
4-Amino-6-chloropyrimidine 98.0+%, TCI America™
CAS: 5305-59-9 Molecular Formula: C4H4ClN3 Molecular Weight (g/mol): 129.547 MDL Number: MFCD00053576 InChI Key: DUKKRSPKJMHASP-UHFFFAOYSA-N Synonym: 4-amino-6-chloropyrimidine,6-chloropyrimidin-4-ylamine,6-chloro-pyrimidin-4-ylamine,4-pyrimidinamine, 6-chloro,6-chloro-4-pyrimidinamine,6-amino-4-chloropyrimidine,6-chloropyrimidine-4-ylamine,6-chloro-4-aminopyrimidine,6-chlorpyrimidin-4-amin,zlchem 630 PubChem CID: 238012 IUPAC Name: 6-chloropyrimidin-4-amine SMILES: C1=C(N=CN=C1Cl)N
1,3-Dimethyl-6-chlorouracil 98.0+%, TCI America™
CAS: 6972-27-6 Molecular Formula: C6H7ClN2O2 Molecular Weight (g/mol): 174.58 MDL Number: MFCD00038066 InChI Key: VATQPUHLFQHDBD-UHFFFAOYSA-N Synonym: 6-chloro-1,3-dimethyluracil,6-chloro-1,3-dimethylpyrimidine-2,4 1h,3h-dione,1,3-dimethyl-6-chlorouracil,6-chloro-1,3-dimethyl-2,4 1h,3h-pyrimidinedione,2,4 1h,3h-pyrimidinedione, 6-chloro-1,3-dimethyl,6-chloro-2,4-dihydroxy-1,3-dimethylpyrimidine,6-chloro-1,3-dimethyl-2,4-1h,3h-pyrimidinedione,6-chloro-1,3-dimethyl-1,3-dihydropyrimidine-2,4-dione,acmc-209oan,1,3-dimethyl-4-chlorouracil PubChem CID: 81442 IUPAC Name: 6-chloro-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione SMILES: CN1C(Cl)=CC(=O)N(C)C1=O
4-Chloro-6,7-dimethoxyquinazoline 98.0+%, TCI America™
CAS: 13790-39-1 Molecular Formula: C10H9ClN2O2 Molecular Weight (g/mol): 224.64 MDL Number: MFCD01570172 InChI Key: LLLHRNQLGUOJHP-UHFFFAOYSA-N Synonym: 4-chloro-6,7-dimethoxy-quinazoline,quinazoline, 4-chloro-6,7-dimethoxy,4-cholro-6,7-dimethoxyquinazoline,6,7-dimethoxy-4-chloroquinazoline,zlchem 87,pubchem9672,acmc-1brd3,4-chloro-6,7dimethoxyquinazoline,4-chloro6,7-dimethoxyquinazoline,4chloro-6,7-dimethoxyquinazoline PubChem CID: 2769364 IUPAC Name: 4-chloro-6,7-dimethoxyquinazoline SMILES: COC1=C(OC)C=C2C(Cl)=NC=NC2=C1
4-Hydroxyquinazoline 98.0+%, TCI America™
CAS: 491-36-1 Molecular Formula: C8H6N2O Molecular Weight (g/mol): 146.149 MDL Number: MFCD00511302 InChI Key: QMNUDYFKZYBWQX-UHFFFAOYSA-N Synonym: 4-hydroxyquinazoline,4-quinazolinol,quinazolin-4-ol,quinazolin-4 3h-one,4 3h-quinazolinone,4-quinazolone,4-quinazolinone,4 1h-quinazolinone,4-oxoquinazoline,3,4-dihydroquinazolin-4-one PubChem CID: 63112 IUPAC Name: 1H-quinazolin-4-one SMILES: C1=CC=C2C(=C1)C(=O)N=CN2
4,6-Dichloro-2-(methylsulfonyl)pyrimidine 98.0+%, TCI America™
CAS: 4489-34-3 Molecular Formula: C5H4Cl2N2O2S Molecular Weight (g/mol): 227.059 MDL Number: MFCD00672147 InChI Key: DROUVIKCNOHKBA-UHFFFAOYSA-N Synonym: 4,6-Dichloro-2-(methanesulfonyl)pyrimidine PubChem CID: 239685 IUPAC Name: 4,6-dichloro-2-methylsulfonylpyrimidine SMILES: CS(=O)(=O)C1=NC(=CC(=N1)Cl)Cl
![6-[(3-Chloropropyl)amino]-1,3-dimethyluracil 98.0+%, TCI America™](https://assets.fishersci.com/TFS-Assets/CCG/Chemical-Structures/chemical-structure-cas-34654-81-4.jpg-250.jpg)
6-[(3-Chloropropyl)amino]-1,3-dimethyluracil 98.0+%, TCI America™
CAS: 34654-81-4 Molecular Formula: C9H14ClN3O2 Molecular Weight (g/mol): 231.68 MDL Number: MFCD00453355 InChI Key: RPYBDDBZRQGARJ-UHFFFAOYSA-N PubChem CID: 3015699 IUPAC Name: 6-(3-chloropropylamino)-1,3-dimethylpyrimidine-2,4-dione SMILES: CN1C(=CC(=O)N(C1=O)C)NCCCCl
2-Amino-4-hydroxy-6-methylpyrimidine 98.0+%, TCI America™
CAS: 3977-29-5 Molecular Formula: C5H7N3O Molecular Weight (g/mol): 125.131 MDL Number: MFCD00006095 InChI Key: KWXIPEYKZKIAKR-UHFFFAOYSA-N Synonym: 2-amino-4-hydroxy-6-methylpyrimidine,2-amino-6-methylpyrimidin-4-ol,6-methylisocytosine,mecytosine,2-amino-6-methylpyrimidin-4 3h-one,superacil,superacyl,4-methylisocytosine,2-amino-6-hydroxy-4-methylpyrimidine,2-amino-6-methyl-4-pyrimidinol PubChem CID: 1532 ChEBI: CHEBI:58959 IUPAC Name: 2-amino-6-methyl-1H-pyrimidin-4-one SMILES: CC1=CC(=O)N=C(N1)N