Phenylimidazolidines

1,3-bis(2,4,6-trimethylphenyl)imidazolidinium chloride, 97%, ACROS Organics™

CAS: 173035-10-4 Molecular Formula: C21H27ClN2 MDL Number: MFCD09039279 Synonym: 1,3-dimesitylimidazolidine hydrochloride, 1,3-bis 2,4,6-trimethylphenyl-imidazolidinium-chloride, 1,3-dimesitylimidazolidine, chloride salt, 1,3-bis-2,4,6-trimethyl-phenyl-imidazolidin-1-ium chloride, 1,3-bis 2,4,6-trimethylphenyl imidazolidine hydrochloride

5-(4-Methylphenyl)-5-phenylhydantoin, 99+%, ACROS Organics™

CAS: 51169-17-6 Molecular Formula: C16H14N2O2 Molecular Weight (g/mol): 266.3 MDL Number: MFCD00005263 InChI Key: WPAPSGQWYNPWCZ-UHFFFAOYSA-N Synonym: 5-p-methylphenyl-5-phenylhydantoin, 5-phenyl-5-p-tolyl hydantoin, 5-phenyl-5-4-tolyl hydantoin, 5-4-methylphenyl-5-phenylimidazolidine-2,4-dione, 5-4-methylphenyl-5-phenyl-2,4-imidazolidinedione, 5-p-tolyl-5-phenylhydantoin, 5-phenyl-5-p-tolyl imidazolidine-2,4-dione, 2,4-imidazolidinedione, 5-4-methylphenyl-5-phenyl, 5-4-methylphenyl-5-phenylhydantoin, 5-4-methylphenyl-5-phenyl hydantoin PubChem CID: 92334 IUPAC Name: 5-(4-methylphenyl)-5-phenylimidazolidine-2,4-dione SMILES: CC1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC=CC=C3

5,5-Diphenylhydantoin, 99+%, ACROS Organics™

CAS: 57-41-0 Molecular Formula: C15H12N2O2 Molecular Weight (g/mol): 252.273 MDL Number: MFCD00005264 InChI Key: CXOFVDLJLONNDW-UHFFFAOYSA-N Synonym: phenytoin, 5,5-diphenylhydantoin, diphenylhydantoin, dilantin, phenytoine, dihydantoin, aleviatin, dilabid, diphantoin, diphenylan PubChem CID: 1775 ChEBI: CHEBI:8107 IUPAC Name: 5,5-diphenylimidazolidine-2,4-dione SMILES: C1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC=CC=C3

1,3-Bis(2,4,6-trimethylphenyl)imidazolinium Chloride 98.0+%, TCI America™

CAS: 173035-10-4 Molecular Formula: C21H27ClN2 MDL Number: MFCD09039279 Synonym: 1,3-dimesitylimidazolidine hydrochloride, 1,3-bis 2,4,6-trimethylphenyl-imidazolidinium-chloride, 1,3-dimesitylimidazolidine, chloride salt, 1,3-bis-2,4,6-trimethyl-phenyl-imidazolidin-1-ium chloride, 1,3-bis 2,4,6-trimethylphenyl imidazolidine hydrochloride

Mephenytoin, Tocris Bioscience™ Available on GSA/VA Contract for Federal Government customers only.

CAS: 50-12-4 Molecular Formula: C12H14N2O2 Molecular Weight (g/mol): 218.256 InChI Key: GMHKMTDVRCWUDX-UHFFFAOYSA-N Synonym: mephenytoin, methoin, mesantoin, methylphenetoin, phenantoin, epiazin, methyl hydantoin, fenantoin, sedantoin, sedantoinal PubChem CID: 4060 IUPAC Name: 5-ethyl-3-methyl-5-phenylimidazolidine-2,4-dione SMILES: CCC1(C(=O)N(C(=O)N1)C)C2=CC=CC=C2

Alfa Aesar™ 1-Methyl-3-phenylhydantoin, 95%

CAS: 2221-12-7 Molecular Formula: C10H10N2O2 Molecular Weight (g/mol): 190.20 MDL Number: MFCD00464654 InChI Key: YLKKRCYFGKGCKZ-UHFFFAOYSA-N Synonym: 1-methyl-3-phenylhydantoin, 2,4-imidazolidinedione, 1-methyl-3-phenyl PubChem CID: 10774030 IUPAC Name: 1-methyl-3-phenylimidazolidine-2,4-dione SMILES: CN1CC(=O)N(C1=O)C2=CC=CC=C2

5-Methyl-5-phenylhydantoin, 99%, ACROS Organics™

CAS: 6843-49-8 Molecular Formula: C10H10N2O2 Molecular Weight (g/mol): 190.202 MDL Number: MFCD00005265 InChI Key: JNGWGQUYLVSFND-UHFFFAOYSA-N Synonym: 5-methyl-5-phenylhydantoin, hydantoin, 5-methyl-5-phenyl, 2,4-imidazolidinedione,5-methyl-5-phenyl, 2,4-imidazolidinedione, 5-methyl-5-phenyl, mpid standard, acmc-20m4pt, 2,4-imidazolidinedione, 5-methyl-5-phenyl-, r, 2, 5-methyl-5-phenyl, 5-methyl-5-phenylhydantoin, +/--5-methyl-5-phenylhydantoin PubChem CID: 93043 IUPAC Name: 5-methyl-5-phenylimidazolidine-2,4-dione SMILES: CC1(C(=O)NC(=O)N1)C2=CC=CC=C2

Alfa Aesar™ 2-(2-Furyl)-1,3-diphenylimidazolidine, 96%

CAS: 94378-00-4 Molecular Formula: C19H18N2O Molecular Weight (g/mol): 290.366 MDL Number: MFCD00225139 InChI Key: GGKPIWBVFHMQMP-UHFFFAOYSA-N Synonym: 2-furan-2-yl-1,3-diphenylimidazolidine, 2-2-furyl-1,3-diphenylimidazolidine, imidazolidine, 2-2-furanyl-1,3-diphenyl, acmc-20lynj, 2-1,3-diphenylimidazolidin-2-yl furan, 2-furan-2-yl-1,3-diphenyl-imidazolidine, 2-2-furyl-1,3-diphenylimidazolidine PubChem CID: 680997 IUPAC Name: 2-(furan-2-yl)-1,3-diphenylimidazolidine SMILES: C1CN(C(N1C2=CC=CC=C2)C3=CC=CO3)C4=CC=CC=C4

Alfa Aesar™ 3-Phenylhydantoin, 95%

CAS: 2221-13-8 Molecular Formula: C9H8N2O2 Molecular Weight (g/mol): 176.175 MDL Number: MFCD00209486 InChI Key: RUEGAVIENIPHGK-UHFFFAOYSA-N Synonym: 3-phenyl-2,4-imidazolidinedione, 3-phenyl-imidazolidine-2,4-dione, n-phenyl-2,5-imidazolidione, 2,4-imidazolidinedione,3-phenyl, 3-phenyl-1,3-diazolidine-2,4-dione, 3-phenylhydantoine, 2,4-imidazolidinedione, 3-phenyl PubChem CID: 227930 IUPAC Name: 3-phenylimidazolidine-2,4-dione SMILES: C1C(=O)N(C(=O)N1)C2=CC=CC=C2

Alfa Aesar™ 5,5-Diphenylhydantoin, 99%

CAS: 57-41-0 Molecular Formula: C15H12N2O2 Molecular Weight (g/mol): 252.273 MDL Number: MFCD00005264 InChI Key: CXOFVDLJLONNDW-UHFFFAOYSA-N Synonym: phenytoin, 5,5-diphenylhydantoin, diphenylhydantoin, dilantin, phenytoine, dihydantoin, aleviatin, dilabid, diphantoin, diphenylan PubChem CID: 1775 ChEBI: CHEBI:8107 IUPAC Name: 5,5-diphenylimidazolidine-2,4-dione SMILES: C1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC=CC=C3

Alfa Aesar™ 1,3-Bis(4-bromophenyl)-5-phenyl-2,4-imidazolidinedione

CAS: 878533-35-8 Molecular Formula: C21H14Br2N2O2 Molecular Weight (g/mol): 486.163 MDL Number: MFCD12912318 InChI Key: ROASQEPZAKGACK-UHFFFAOYSA-N Synonym: 1,3-bis 4-bromophenyl-5-phenyl-2,4-imidazolidinedione, 1,3-bis 4-bromophenyl-5-phenylimidazolidine-2,4-dione PubChem CID: 11851013 IUPAC Name: 1,3-bis(4-bromophenyl)-5-phenylimidazolidine-2,4-dione SMILES: C1=CC=C(C=C1)C2C(=O)N(C(=O)N2C3=CC=C(C=C3)Br)C4=CC=C(C=C4)Br

Phenylthiohydantoin-isoleucine (contains PTH-alloisoleucine) 98.0+%, TCI America™

CAS: 5066-94-4 Molecular Formula: C13H16N2OS Molecular Weight (g/mol): 248.344 MDL Number: MFCD00057213 InChI Key: NMRFWXLNHGJLIU-UHFFFAOYSA-N Synonym: 5-sec-Butyl-3-phenyl-2-thiohydantoin, PTH-isoleucine PubChem CID: 3034584 IUPAC Name: 5-butan-2-yl-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: CCC(C)C1C(=O)N(C(=S)N1)C2=CC=CC=C2

Phenylthiohydantoin-methionine 98.0+%, TCI America™

CAS: 4370-90-5 Molecular Formula: C12H14N2OS2 Molecular Weight (g/mol): 266.377 MDL Number: MFCD06858379 InChI Key: KALSXWPXUWRLOH-UHFFFAOYSA-N Synonym: 5-[2-(Methylthio)ethyl]-3-phenyl-2-thiohydantoin, PTH-methionine PubChem CID: 2872023 IUPAC Name: 5-(2-methylsulfanylethyl)-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: CSCCC1C(=O)N(C(=S)N1)C2=CC=CC=C2

Phenylthiohydantoin-norleucine 98.0+%, TCI America™

CAS: 4333-22-6 Molecular Formula: C13H16N2OS Molecular Weight (g/mol): 248.344 MDL Number: MFCD00038437 InChI Key: FJQCWUDEVCYMRZ-UHFFFAOYSA-N Synonym: 5-Butyl-3-phenyl-2-thiohydantoin, PTH-norleucine PubChem CID: 3517897 IUPAC Name: 5-butyl-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: CCCCC1C(=O)N(C(=S)N1)C2=CC=CC=C2

Phenylthiohydantoin-phenylalanine, TCI America™

CAS: 4332-97-2 Molecular Formula: C16H14N2OS Molecular Weight (g/mol): 282.361 MDL Number: MFCD01076623 InChI Key: HIDCDSHFIITFOM-UHFFFAOYSA-N Synonym: 5-Benzyl-3-phenyl-2-thiohydantoin, PTH-phenylalanine PubChem CID: 2871911 IUPAC Name: 5-benzyl-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: C1=CC=C(C=C1)CC2C(=O)N(C(=S)N2)C3=CC=CC=C3

Phenylthiohydantoin-alanine 98.0+%, TCI America™

CAS: 4333-19-1 Molecular Formula: C10H10N2OS Molecular Weight (g/mol): 206.263 MDL Number: MFCD06858229 InChI Key: XGPFPXALZVOKRI-UHFFFAOYSA-N Synonym: 5-Methyl-3-phenyl-2-thiohydantoin, PTH-alanine PubChem CID: 2872314 IUPAC Name: 5-methyl-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: CC1C(=O)N(C(=S)N1)C2=CC=CC=C2

Phenylthiohydantoin-arginine Hydrochloride 98.0+%, TCI America™

CAS: 182153-75-9 Molecular Formula: C13H18ClN5OS Molecular Weight (g/mol): 327.831 MDL Number: MFCD00060177 InChI Key: IXKPSQGERWCHMF-UHFFFAOYSA-N Synonym: 5-(3-Guanidinopropyl)-3-phenyl-2-thiohydantoin Hydrochloride, PTH-arginine Hydrochloride PubChem CID: 44630443 IUPAC Name: 2-[3-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl)propyl]guanidine;hydrochloride SMILES: C1=CC=C(C=C1)N2C(=O)C(NC2=S)CCCN=C(N)N.Cl

Phenylthiohydantoin-aspartic Acid 95.0+%, TCI America™

CAS: 5624-13-5 Molecular Formula: C11H10N2O3S Molecular Weight (g/mol): 250.272 MDL Number: MFCD01076622 InChI Key: NFUCNAREVSTFNC-UHFFFAOYSA-N Synonym: 3-Phenyl-2-thiohydantoin-5-acetic Acid, PTH-aspartic Acid PubChem CID: 2871997 IUPAC Name: 2-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl)acetic acid SMILES: C1=CC=C(C=C1)N2C(=O)C(NC2=S)CC(=O)O

Phenylthiohydantoin-proline 98.0+%, TCI America™

CAS: 4333-21-5 Molecular Formula: C12H12N2OS Molecular Weight (g/mol): 232.301 MDL Number: MFCD00056895 InChI Key: YNJJBMAKBUZCKN-UHFFFAOYSA-N Synonym: PTH-proline PubChem CID: 100798 IUPAC Name: 2-phenyl-3-sulfanylidene-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazol-1-one SMILES: C1CC2C(=O)N(C(=S)N2C1)C3=CC=CC=C3

Phenylthiohydantoin-tyrosine 98.0+%, TCI America™

CAS: 4332-95-0 Molecular Formula: C16H14N2O2S Molecular Weight (g/mol): 298.36 MDL Number: MFCD00027415 InChI Key: LCFDDJINTNHAEQ-UHFFFAOYSA-N Synonym: 5-(4-Hydroxybenzyl)-3-phenyl-2-thiohydantoin, PTH-tyrosine PubChem CID: 2872399 IUPAC Name: 5-[(4-hydroxyphenyl)methyl]-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: C1=CC=C(C=C1)N2C(=O)C(NC2=S)CC3=CC=C(C=C3)O

5-(4-Hydroxyphenyl)hydantoin 98.0+%, TCI America™

CAS: 2420-17-9 Molecular Formula: C9H8N2O3 Molecular Weight (g/mol): 192.174 MDL Number: MFCD00044002 InChI Key: UMTNMIARZPDSDI-UHFFFAOYSA-N PubChem CID: 94233 IUPAC Name: 5-(4-hydroxyphenyl)imidazolidine-2,4-dione SMILES: C1=CC(=CC=C1C2C(=O)NC(=O)N2)O

(4S,5S)-1,3-Dimethyl-4,5-diphenyl-2-[(R)-1-benzyl-2-hydroxyethylimino]imidazolidine 98.0+%, TCI America™

CAS: 210468-90-9 Molecular Formula: C26H29N3O Molecular Weight (g/mol): 399.538 MDL Number: MFCD06797086 InChI Key: RAFFEHDNCQXIQG-DSITVLBTSA-N PubChem CID: 11603697 IUPAC Name: (2R)-2-[[(4S,5S)-1,3-dimethyl-4,5-diphenylimidazolidin-2-ylidene]amino]-3-phenylpropan-1-ol SMILES: CN1C(C(N(C1=NC(CC2=CC=CC=C2)CO)C)C3=CC=CC=C3)C4=CC=CC=C4

Phenylthiohydantoin-glutamic Acid 95.0+%, TCI America™

CAS: 5624-27-1 Molecular Formula: C12H12N2O3S Molecular Weight (g/mol): 264.299 MDL Number: MFCD00070137 InChI Key: ULKNJYDXLYMGFB-UHFFFAOYSA-N Synonym: 3-Phenyl-2-thiohydantoin-5-propionic Acid, PTH-glutamic Acid PubChem CID: 2872155 IUPAC Name: 3-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl)propanoic acid SMILES: C1=CC=C(C=C1)N2C(=O)C(NC2=S)CCC(=O)O

Phenylthiohydantoin-glycine 98.0+%, TCI America™

CAS: 2010-15-3 Molecular Formula: C9H8N2OS Molecular Weight (g/mol): 192.236 MDL Number: MFCD00027413 InChI Key: ZZRIQDWDJVLELF-UHFFFAOYSA-N Synonym: pth-glycine, 3-phenyl-2-thiohydantoin, phenylthiohydantoin, 3-phenyl-2-thioxoimidazolidin-4-one, phenylthiohydantoin glycine, 3-phenyl-2-thioguidanthion, hydantoin, 3-phenyl-2-thio, glycine, 3-phenyl-2-thiohydantoin, 4-imidazolidinone, 3-phenyl-2-thioxo, 2-mercapto-3-phenyl-3,5-dihydro-4h-imidazol-4-one PubChem CID: 700731 IUPAC Name: 3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: C1C(=O)N(C(=S)N1)C2=CC=CC=C2

Phenylthiohydantoin-tryptophan 98.0+%, TCI America™

CAS: 5789-24-2 Molecular Formula: C18H15N3OS Molecular Weight (g/mol): 321.398 MDL Number: MFCD06858416 InChI Key: KZXRWWVROVHSPI-UHFFFAOYSA-N Synonym: 5-(3-Indolylmethyl)-3-phenyl-2-thiohydantoin, PTH-tryptophan PubChem CID: 2872164 IUPAC Name: 5-(1H-indol-3-ylmethyl)-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: C1=CC=C(C=C1)N2C(=O)C(NC2=S)CC3=CNC4=CC=CC=C43

Iprodione, SPEX CertiPrep™

CAS: 36734-19-7 Molecular Formula: C13H13Cl2N3O3 Molecular Weight (g/mol): 330.165 InChI Key: ONUFESLQCSAYKA-UHFFFAOYSA-N PubChem CID: 37517 ChEBI: CHEBI:28909 IUPAC Name: 3-(3,5-dichlorophenyl)-2,4-dioxo-N-propan-2-ylimidazolidine-1-carboxamide SMILES: CC(C)NC(=O)N1CC(=O)N(C1=O)C2=CC(=CC(=C2)Cl)Cl

Phenylthiohydantoin-(Nepsilon-phenylthiocarbamyl)-lysine 98.0+%, TCI America™

CAS: 29635-94-7 Molecular Formula: C20H22N4OS2 Molecular Weight (g/mol): 398.543 MDL Number: MFCD00151476 InChI Key: BUPYRERCBPFRFM-KRWDZBQOSA-N Synonym: PTH-(Nepsilon-PTC)-lysine PubChem CID: 1550115 IUPAC Name: 1-[4-[(4S)-5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl]butyl]-3-phenylthiourea SMILES: C1=CC=C(C=C1)NC(=S)NCCCCC2C(=O)N(C(=S)N2)C3=CC=CC=C3

5,5-Diphenylhydantoin 99.0+%, TCI America™

CAS: 57-41-0 Molecular Formula: C15H12N2O2 Molecular Weight (g/mol): 252.273 MDL Number: MFCD00005264 InChI Key: CXOFVDLJLONNDW-UHFFFAOYSA-N Synonym: phenytoin, 5,5-diphenylhydantoin, diphenylhydantoin, dilantin, phenytoine, dihydantoin, aleviatin, dilabid, diphantoin, diphenylan PubChem CID: 1775 ChEBI: CHEBI:8107 IUPAC Name: 5,5-diphenylimidazolidine-2,4-dione SMILES: C1=CC=C(C=C1)C2(C(=O)NC(=O)N2)C3=CC=CC=C3

Phenylthiohydantoin-valine 98.0+%, TCI America™

CAS: 4333-20-4 Molecular Formula: C12H14N2OS Molecular Weight (g/mol): 234.317 MDL Number: MFCD06858300 InChI Key: HEIKHJHSVLQGGN-UHFFFAOYSA-N Synonym: 5-Isopropyl-3-phenyl-2-thiohydantoin, PTH-valine PubChem CID: 2831422 IUPAC Name: 3-phenyl-5-propan-2-yl-2-sulfanylideneimidazolidin-4-one SMILES: CC(C)C1C(=O)N(C(=S)N1)C2=CC=CC=C2

Phenylthiohydantoin-DELTA-threonine 90.0+%, TCI America™

CAS: 5800-50-0 Molecular Formula: C11H10N2OS Molecular Weight (g/mol): 218.274 MDL Number: MFCD00070617 InChI Key: SXYSWGDIVRMEDE-MBXJOHMKSA-N Synonym: 5-Ethylidene-3-phenyl-2-thiohydantoin, PTH-DELTA-threonine PubChem CID: 45105912 IUPAC Name: (5Z)-5-ethylidene-3-phenyl-2-sulfanylideneimidazolidin-4-one SMILES: CC=C1C(=O)N(C(=S)N1)C2=CC=CC=C2

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