Organoheterocyclic compounds

1-(3-Chloroanilino)-4-phenylphthalazine 98.0+%, TCI America™

CAS: 78351-75-4 Molecular Formula: C20H14ClN3 Molecular Weight (g/mol): 331.803 MDL Number: MFCD00209838 InChI Key: CEHQLKSLMFIHBF-UHFFFAOYSA-N Synonym: MY-5445, 1-(3-Chlorophenyl)amino-4-phenylphthalazine PubChem CID: 1348 IUPAC Name: N-(3-chlorophenyl)-4-phenylphthalazin-1-amine SMILES: C1=CC=C(C=C1)C2=NN=C(C3=CC=CC=C32)NC4=CC(=CC=C4)Cl

Pyrazolo[3,4-b]pyridine 98.0+%, TCI America™

CAS: 271-73-8 Molecular Formula: C6H5N3 Molecular Weight (g/mol): 119.127 MDL Number: MFCD05663981 InChI Key: GVLRTOYGRNLSDW-UHFFFAOYSA-N Synonym: 1h-pyrazolo 3,4-b pyridine,2h-pyrazolo 3,4-b pyridine,7-azaindazole,pyrazolo 3,4-b pyridine,7-aza-1h-indazole,pyrazolo 5,4-b pyridine,7-aza indazole,7-azabenzpyrazole,acmc-1cs3b,2h pyrazolo 3,4 b pyridin PubChem CID: 2755850 IUPAC Name: 1H-pyrazolo[3,4-b]pyridine SMILES: C1=CC2=C(NN=C2)N=C1

Phthalazone 98.0+%, TCI America™

CAS: 119-39-1 Molecular Formula: C8H6N2O Molecular Weight (g/mol): 146.149 MDL Number: MFCD00006892 InChI Key: IJAPPYDYQCXOEF-UHFFFAOYSA-N Synonym: 1 2h-phthalazinone,phthalazin-1 2h-one,phthalazone,phthalazinone,phthalazin-1-one,1-phthalazinol,phthalazin-1-ol,1-hydroxyphthalazine,1 2h phthalazinone,1,2-dihydrophthalazin-1-one PubChem CID: 8394 ChEBI: CHEBI:34023 IUPAC Name: 2H-phthalazin-1-one SMILES: C1=CC=C2C(=C1)C=NNC2=O

4-Nitrophthalic Hydrazide 98.0+%, TCI America™

CAS: 3682-19-7 Molecular Formula: C8H5N3O4 Molecular Weight (g/mol): 207.15 MDL Number: MFCD00006891 InChI Key: XQFIOLKLHNOFCA-UHFFFAOYSA-N Synonym: 4-Nitrophthalhydrazide, 2,3-Dihydro-6-nitro-1,4-phthalazinedione PubChem CID: 3543259 IUPAC Name: 6-nitro-1,2,3,4-tetrahydrophthalazine-1,4-dione SMILES: [O-][N+](=O)C1=CC=C2C(=O)NNC(=O)C2=C1

3(2H)-Pyridazinone 96.0+%, TCI America™

CAS: 504-30-3 Molecular Formula: C4H4N2O Molecular Weight (g/mol): 96.089 MDL Number: MFCD00099605 InChI Key: AAILEWXSEQLMNI-UHFFFAOYSA-N Synonym: 3 2h-pyridazinone,pyridazin-3 2h-one,2h-pyridazin-3-one,3-hydroxypyridazine,3-pyridazinol,pyridazin-3-ol,pyridazinone,2,3-dihydropyridazin-3-one,3-pyridazinone,6-pyridazinone PubChem CID: 68153 IUPAC Name: 1H-pyridazin-6-one SMILES: C1=CC(=O)NN=C1

4-Chloro-5-methoxy-3(2H)-pyridazinone 98.0+%, TCI America™

CAS: 63910-43-0 Molecular Formula: C5H5ClN2O2 Molecular Weight (g/mol): 160.557 MDL Number: MFCD04971392 InChI Key: SUZFURZANOKZBL-UHFFFAOYSA-N PubChem CID: 819793 IUPAC Name: 5-chloro-4-methoxy-1H-pyridazin-6-one SMILES: COC1=C(C(=O)NN=C1)Cl

6-Hydroxypyridazine-3-carboxylic Acid Monohydrate 98.0+%, TCI America™

CAS: 306934-80-5 Molecular Formula: C5H6N2O4 Molecular Weight (g/mol): 158.113 MDL Number: MFCD09064936 InChI Key: DZCBVXKRERSHAA-UHFFFAOYSA-N PubChem CID: 2774651 IUPAC Name: 6-oxo-1H-pyridazine-3-carboxylic acid;hydrate SMILES: C1=CC(=O)NN=C1C(=O)O.O

3-Nitrophthalic Hydrazide 97.0+%, TCI America™

CAS: 3682-15-3 Molecular Formula: C8H5N3O4 Molecular Weight (g/mol): 207.15 MDL Number: MFCD00006889 InChI Key: YVOBBFQJMOGQOU-UHFFFAOYSA-N Synonym: 2,3-Dihydro-5-nitro-1,4-phthalazinedione, 3-Nitrophthalhydrazide PubChem CID: 3525223 IUPAC Name: 5-nitro-1,2,3,4-tetrahydrophthalazine-1,4-dione SMILES: [O-][N+](=O)C1=C2C(=O)NNC(=O)C2=CC=C1

DCJTB 98.0+%, TCI America™

CAS: 200052-70-6 Molecular Formula: C30H35N3O Molecular Weight (g/mol): 453.63 InChI Key: HXWWMGJBPGRWRS-CMDGGOBGSA-N Synonym: 2-tert-Butyl-4-(dicyanomethylene)-6-[2-(1,1,7,7-tetramethyljulolidin-9-yl)vinyl]-4H-pyran PubChem CID: 21889100 SMILES: CC1(CCN2CCC(C3=C2C1=CC(=C3)C=CC4=CC(=C(C#N)C#N)C=C(O4)C(C)(C)C)(C)C)C

5,5'-Dibromo-4,4'-dihexyl-2,2'-bithiophene 95.0+%, TCI America™

CAS: 214493-03-5 Molecular Formula: C20H28Br2S2 Molecular Weight (g/mol): 492.37 MDL Number: MFCD28386098 InChI Key: MWUMRWQISLASDX-UHFFFAOYSA-N PubChem CID: 11953640 IUPAC Name: 5,5'-dibromo-4,4'-dihexyl-2,2'-bithiophene SMILES: CCCCCCC1=C(Br)SC(=C1)C1=CC(CCCCCC)=C(Br)S1

5-Bromo-2,2'-bithiophene-5'-carboxaldehyde 98.0+%, TCI America™

CAS: 110046-60-1 Molecular Formula: C9H5BrOS2 Molecular Weight (g/mol): 273.16 MDL Number: MFCD01321134 InChI Key: NTHMTYNJFSUBMF-UHFFFAOYSA-N Synonym: 5-Bromo-5′C-formyl-2,2′C-bithiophene PubChem CID: 11065610 IUPAC Name: 5'-bromo-[2,2'-bithiophene]-5-carbaldehyde SMILES: BrC1=CC=C(S1)C1=CC=C(S1)C=O

3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene 98.0+%, TCI America™

CAS: 207742-50-5 Molecular Formula: C14H20Br2S2Si2 Molecular Weight (g/mol): 468.412 InChI Key: ZKCVPMCCGPMMBH-UHFFFAOYSA-N PubChem CID: 15860540 IUPAC Name: [4-bromo-5-(3-bromo-5-trimethylsilylthiophen-2-yl)thiophen-2-yl]-trimethylsilane SMILES: C[Si](C)(C)C1=CC(=C(S1)C2=C(C=C(S2)[Si](C)(C)C)Br)Br

2,2':5',2″-Terthiophene (purified by sublimation) 98.0+%, TCI America™

CAS: 1081-34-1 Molecular Formula: C12H8S3 Molecular Weight (g/mol): 248.376 MDL Number: MFCD00012167 InChI Key: KXSFECAJUBPPFE-UHFFFAOYSA-N Synonym: 2,2':5',2-terthiophene,alpha-terthienyl,alpha-terthiophene,2,5-di 2-thienyl thiophene,2,2',5',2-terthienyl,2,5-bis 2-thienyl thiophene,unii-0p77rau2rr,2,2'-5',2-terthiophene,0p77rau2rr,2,2':5',2-terthienyl PubChem CID: 65067 ChEBI: CHEBI:10335 IUPAC Name: 2,5-dithiophen-2-ylthiophene SMILES: C1=CSC(=C1)C2=CC=C(S2)C3=CC=CS3

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

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

5-Bromo-2-thiopheneboronic Acid (contains varying amounts of Anhydride), TCI America™