accessibility menu, dialog, popup

UserName
Viewing profile as user:

Azolidines

Organic heterocyclic compounds that consist of a five-membered ring made up of four carbon atoms and one nitrogen atom with molecular formula: C4H9N.
Molecular Weight (g/mol) 
  • (2)
  • (1)
  • (9)
  • (3)
  • (4)
  • (3)
  • (2)
  • (6)
  • (1)
  • (3)
  • (3)
  • (2)
  • (1)
  • (3)
  • (1)
  • (2)
  • (2)
  • (1)
  • (2)
  • (2)
  • (7)
  • (5)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (3)
  • (4)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (2)
  • (1)
  • (4)
  • (1)
  • (2)
  • (1)
Quantity 
  • (1)
  • (23)
  • (1)
  • (1)
  • (1)
  • (2)
  • (9)
  • (2)
  • (11)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (25)
  • (1)
  • (1)
  • (4)
  • (24)
  • (2)
  • (10)
  • (1)
  • (2)
  • (1)
Percent Purity 
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (7)
  • (16)
  • (1)
  • (4)
  • (8)
  • (7)
  • (5)
  • (5)
  • (3)
  • (1)
  • (4)
  • (2)
  • (2)
  • (9)
  • (5)
  • (2)
  • (17)
  • (2)
  • (5)
  • (6)
Physical Form 
  • (4)
  • (2)
  • (65)
  • (2)
  • (3)
  • (8)
  • (2)
  • (7)
  • (6)
Boiling Point 
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (3)
  • (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (2)
  • (5)
  • (5)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (8)
  • (27)
  • (67)
  • (1)
  • (56)
  • (2)
  • (18)

special interests

  • (7)
  • (81)

Molecular Weight (g/mol)

  • (2)
  • (1)
  • (9)
  • (3)
  • (4)
  • (3)
  • (2)
  • (6)
  • (1)
  • (3)
  • (3)
  • (2)
  • (1)
  • (3)
  • (1)
  • (2)
  • (2)
  • (1)
  • (2)
  • (2)
  • (7)
  • (5)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (3)
  • (4)
  • (2)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (2)
  • (1)
  • (4)
  • (1)
  • (2)
  • (1)

Quantity

  • (1)
  • (23)
  • (1)
  • (1)
  • (1)
  • (2)
  • (9)
  • (2)
  • (11)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (25)
  • (1)
  • (1)
  • (4)
  • (24)
  • (2)
  • (10)
  • (1)
  • (2)
  • (1)

Percent Purity

  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (7)
  • (16)
  • (1)
  • (4)
  • (8)
  • (7)
  • (5)
  • (5)
  • (3)
  • (1)
  • (4)
  • (2)
  • (2)
  • (9)
  • (5)
  • (2)
  • (17)
  • (2)
  • (5)
  • (6)

Physical Form

  • (4)
  • (2)
  • (65)
  • (2)
  • (3)
  • (8)
  • (2)
  • (7)
  • (6)

Boiling Point

  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (3)
  • (2)

Grade

  • (2)
  • (1)
31 – 45 of 149 results
31

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

CAS: 2420-17-9 Molecular Formula: C9H8N2O3 Molecular Weight (g/mol): 192.17 MDL Number: MFCD00044002 InChI Key: UMTNMIARZPDSDI-UHFFFAOYNA-N PubChem CID: 94233 IUPAC Name: 5-(4-hydroxyphenyl)imidazolidine-2,4-dione SMILES: OC1=CC=C(C=C1)C1NC(=O)NC1=O

PubChem CID 94233
CAS 2420-17-9
Molecular Weight (g/mol) 192.17
MDL Number MFCD00044002
SMILES OC1=CC=C(C=C1)C1NC(=O)NC1=O
IUPAC Name 5-(4-hydroxyphenyl)imidazolidine-2,4-dione
InChI Key UMTNMIARZPDSDI-UHFFFAOYNA-N
Molecular Formula C9H8N2O3
32

3-Benzylrhodanine 98.0+%, TCI America™
SDP

CAS: 10574-69-3 Molecular Formula: C10H9NOS2 Molecular Weight (g/mol): 223.308 MDL Number: MFCD00086924 InChI Key: ZFHVUMCTGGAWBM-UHFFFAOYSA-N Synonym: 3-Benzyl-2-thioxo-4-thiazolidinone PubChem CID: 97673 IUPAC Name: 3-benzyl-2-sulfanylidene-1,3-thiazolidin-4-one SMILES: C1C(=O)N(C(=S)S1)CC2=CC=CC=C2

PubChem CID 97673
CAS 10574-69-3
Molecular Weight (g/mol) 223.308
MDL Number MFCD00086924
SMILES C1C(=O)N(C(=S)S1)CC2=CC=CC=C2
Synonym 3-Benzyl-2-thioxo-4-thiazolidinone
IUPAC Name 3-benzyl-2-sulfanylidene-1,3-thiazolidin-4-one
InChI Key ZFHVUMCTGGAWBM-UHFFFAOYSA-N
Molecular Formula C10H9NOS2
33

Phenylthiohydantoin-aspartic Acid 95.0+%, TCI America™
SDP

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

PubChem CID 2871997
CAS 5624-13-5
Molecular Weight (g/mol) 250.272
MDL Number MFCD01076622
SMILES C1=CC=C(C=C1)N2C(=O)C(NC2=S)CC(=O)O
Synonym 3-Phenyl-2-thiohydantoin-5-acetic Acid, PTH-aspartic Acid
IUPAC Name 2-(5-oxo-1-phenyl-2-sulfanylideneimidazolidin-4-yl)acetic acid
InChI Key NFUCNAREVSTFNC-UHFFFAOYSA-N
Molecular Formula C11H10N2O3S
34

5-Phenylhydantoin 99.0+%, TCI America™
SDP

CAS: 89-24-7 Molecular Formula: C9H8N2O2 Molecular Weight (g/mol): 176.175 MDL Number: MFCD00037881 InChI Key: NXQJDVBMMRCKQG-UHFFFAOYSA-N PubChem CID: 1002 IUPAC Name: 5-phenylimidazolidine-2,4-dione SMILES: C1=CC=C(C=C1)C2C(=O)NC(=O)N2

PubChem CID 1002
CAS 89-24-7
Molecular Weight (g/mol) 176.175
MDL Number MFCD00037881
SMILES C1=CC=C(C=C1)C2C(=O)NC(=O)N2
IUPAC Name 5-phenylimidazolidine-2,4-dione
InChI Key NXQJDVBMMRCKQG-UHFFFAOYSA-N
Molecular Formula C9H8N2O2
35

Phenylthiohydantoin-proline 98.0+%, TCI America™
SDP

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

PubChem CID 100798
CAS 4333-21-5
Molecular Weight (g/mol) 232.301
MDL Number MFCD00056895
SMILES C1CC2C(=O)N(C(=S)N2C1)C3=CC=CC=C3
Synonym PTH-proline
IUPAC Name 2-phenyl-3-sulfanylidene-5,6,7,7a-tetrahydropyrrolo[1,2-c]imidazol-1-one
InChI Key YNJJBMAKBUZCKN-UHFFFAOYSA-N
Molecular Formula C12H12N2OS
36

2-Oxo-1-imidazolidinecarbonyl Chloride 97.0+%, TCI America™
SDP

CAS: 13214-53-4 Molecular Formula: C4H5ClN2O2 Molecular Weight (g/mol): 148.546 MDL Number: MFCD02683529 InChI Key: NXJZQSRAFBHNLI-UHFFFAOYSA-N Synonym: 1-Chlorocarbonyl-2-imidazolidinone, 1-Chloroformyl-2-imidazolidinone PubChem CID: 83241 IUPAC Name: 2-oxoimidazolidine-1-carbonyl chloride SMILES: C1CN(C(=O)N1)C(=O)Cl

PubChem CID 83241
CAS 13214-53-4
Molecular Weight (g/mol) 148.546
MDL Number MFCD02683529
SMILES C1CN(C(=O)N1)C(=O)Cl
Synonym 1-Chlorocarbonyl-2-imidazolidinone, 1-Chloroformyl-2-imidazolidinone
IUPAC Name 2-oxoimidazolidine-1-carbonyl chloride
InChI Key NXJZQSRAFBHNLI-UHFFFAOYSA-N
Molecular Formula C4H5ClN2O2
37

Rhodanine-3-acetic Acid 98.0+%, TCI America™
SDP

CAS: 5718-83-2 Molecular Formula: C5H5NO3S2 Molecular Weight (g/mol): 191.22 MDL Number: MFCD00005491 InChI Key: JGRMXPSUZIYDRR-UHFFFAOYSA-N Synonym: rhodanine-3-acetic acid,rhodanine-n-acetic acid,n-carboxymethylrhodanine,3-rhodanineacetic acid,3-thiazolidineacetic acid, 4-oxo-2-thioxo,3-carboxymethyl rhodanine,n-carboxymethyl rhodanine,2-4-oxo-2-thioxothiazolidin-3-yl acetic acid,4-oxo-2-thioxo-3-thiazolidineacetic acid,4-oxo-2-thioxo-3-thiazolidinylacetic acid PubChem CID: 79793 IUPAC Name: 2-(4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)acetic acid SMILES: OC(=O)CN1C(=O)CSC1=S

PubChem CID 79793
CAS 5718-83-2
Molecular Weight (g/mol) 191.22
MDL Number MFCD00005491
SMILES OC(=O)CN1C(=O)CSC1=S
Synonym rhodanine-3-acetic acid,rhodanine-n-acetic acid,n-carboxymethylrhodanine,3-rhodanineacetic acid,3-thiazolidineacetic acid, 4-oxo-2-thioxo,3-carboxymethyl rhodanine,n-carboxymethyl rhodanine,2-4-oxo-2-thioxothiazolidin-3-yl acetic acid,4-oxo-2-thioxo-3-thiazolidineacetic acid,4-oxo-2-thioxo-3-thiazolidinylacetic acid
IUPAC Name 2-(4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)acetic acid
InChI Key JGRMXPSUZIYDRR-UHFFFAOYSA-N
Molecular Formula C5H5NO3S2
38

1,3,4,6-Tetrakis(methoxymethyl)glycoluril 98.0+%, TCI America™
SDP

CAS: 17464-88-9 Molecular Formula: C12H22N4O6 Molecular Weight (g/mol): 318.33 MDL Number: MFCD00402438 InChI Key: XGQJGMGAMHFMAO-UHFFFAOYSA-N PubChem CID: 87125 IUPAC Name: 1,3,4,6-tetrakis(methoxymethyl)-octahydro-[1,3]diazolo[4,5-d]imidazole-2,5-dione SMILES: COCN1C2C(N(COC)C1=O)N(COC)C(=O)N2COC

PubChem CID 87125
CAS 17464-88-9
Molecular Weight (g/mol) 318.33
MDL Number MFCD00402438
SMILES COCN1C2C(N(COC)C1=O)N(COC)C(=O)N2COC
IUPAC Name 1,3,4,6-tetrakis(methoxymethyl)-octahydro-[1,3]diazolo[4,5-d]imidazole-2,5-dione
InChI Key XGQJGMGAMHFMAO-UHFFFAOYSA-N
Molecular Formula C12H22N4O6
39

1-Acetyl-2-imidazolidinone 98.0+%, TCI America™
SDP

CAS: 5391-39-9 Molecular Formula: C5H8N2O2 Molecular Weight (g/mol): 128.131 MDL Number: MFCD00988254 InChI Key: JJWACYUTERPMBM-UHFFFAOYSA-N PubChem CID: 79350 IUPAC Name: 1-acetylimidazolidin-2-one SMILES: CC(=O)N1CCNC1=O

PubChem CID 79350
CAS 5391-39-9
Molecular Weight (g/mol) 128.131
MDL Number MFCD00988254
SMILES CC(=O)N1CCNC1=O
IUPAC Name 1-acetylimidazolidin-2-one
InChI Key JJWACYUTERPMBM-UHFFFAOYSA-N
Molecular Formula C5H8N2O2
40

cis-1,3-Dibenzyl-2-oxo-4,5-imidazolidinedicarboxylic Acid 98.0+%, TCI America™
SDP

CAS: 51591-75-4 Molecular Formula: C19H18N2O5 Molecular Weight (g/mol): 354.36 MDL Number: MFCD06798134 InChI Key: QSMUFXXTSUEZJA-UHFFFAOYNA-N PubChem CID: 9841512 IUPAC Name: 1,3-dibenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid SMILES: OC(=O)C1C(N(CC2=CC=CC=C2)C(=O)N1CC1=CC=CC=C1)C(O)=O

PubChem CID 9841512
CAS 51591-75-4
Molecular Weight (g/mol) 354.36
MDL Number MFCD06798134
SMILES OC(=O)C1C(N(CC2=CC=CC=C2)C(=O)N1CC1=CC=CC=C1)C(O)=O
IUPAC Name 1,3-dibenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid
InChI Key QSMUFXXTSUEZJA-UHFFFAOYNA-N
Molecular Formula C19H18N2O5
41

3-Ethylrhodanine 98.0+%, TCI America™
SDP

CAS: 7648-01-3 Molecular Formula: C5H7NOS2 Molecular Weight (g/mol): 161.24 MDL Number: MFCD00051339 InChI Key: UPCYEFFISUGBRW-UHFFFAOYSA-N Synonym: 3-ethylrhodanine,n-ethylrhodanine,4-thiazolidinone, 3-ethyl-2-thioxo,rhodanine, 3-ethyl,3-ethyl-2-thioxothiazolidin-4-one,3-ethylrodanin,3-ethyl-2-thioxo-4-thiazolidinone,3-ethylrhodamine,3-ethyl-2-thioxo-1,3-thiazolidin-4-one,unii-42klq911ht PubChem CID: 82098 IUPAC Name: 3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one SMILES: CCN1C(=O)CSC1=S

PubChem CID 82098
CAS 7648-01-3
Molecular Weight (g/mol) 161.24
MDL Number MFCD00051339
SMILES CCN1C(=O)CSC1=S
Synonym 3-ethylrhodanine,n-ethylrhodanine,4-thiazolidinone, 3-ethyl-2-thioxo,rhodanine, 3-ethyl,3-ethyl-2-thioxothiazolidin-4-one,3-ethylrodanin,3-ethyl-2-thioxo-4-thiazolidinone,3-ethylrhodamine,3-ethyl-2-thioxo-1,3-thiazolidin-4-one,unii-42klq911ht
IUPAC Name 3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
InChI Key UPCYEFFISUGBRW-UHFFFAOYSA-N
Molecular Formula C5H7NOS2
42

2-Mercaptothiazoline 98.0+%, TCI America™
SDP

CAS: 96-53-7 Molecular Formula: C3H5NS2 Molecular Weight (g/mol): 119.2 MDL Number: MFCD00126013 InChI Key: WGJCBBASTRWVJL-UHFFFAOYSA-N Synonym: 2-mercaptothiazoline,2-thiazolidinethione,2-thiazoline-2-thiol,thiazolidine-2-thione,metabasal,thyroidan,2-mercapto-2-thiazoline,mercaptothiazoline,2-thiothiazolidone,2-thiazolidenethione PubChem CID: 2723699 IUPAC Name: 1,3-thiazolidine-2-thione SMILES: C1CSC(=S)N1

PubChem CID 2723699
CAS 96-53-7
Molecular Weight (g/mol) 119.2
MDL Number MFCD00126013
SMILES C1CSC(=S)N1
Synonym 2-mercaptothiazoline,2-thiazolidinethione,2-thiazoline-2-thiol,thiazolidine-2-thione,metabasal,thyroidan,2-mercapto-2-thiazoline,mercaptothiazoline,2-thiothiazolidone,2-thiazolidenethione
IUPAC Name 1,3-thiazolidine-2-thione
InChI Key WGJCBBASTRWVJL-UHFFFAOYSA-N
Molecular Formula C3H5NS2
43

(S)-4-Isopropylthiazolidine-2-thione 98.0+%, TCI America™
SDP

CAS: 76186-04-4 Molecular Formula: C6H11NS2 Molecular Weight (g/mol): 161.281 MDL Number: MFCD03844797 InChI Key: CWIZUGZKLJDJLE-RXMQYKEDSA-N Synonym: (S)-4,5-Dihydro-4-isopropylthiazole-2-thiol PubChem CID: 11321340 IUPAC Name: (4S)-4-propan-2-yl-1,3-thiazolidine-2-thione SMILES: CC(C)C1CSC(=S)N1

PubChem CID 11321340
CAS 76186-04-4
Molecular Weight (g/mol) 161.281
MDL Number MFCD03844797
SMILES CC(C)C1CSC(=S)N1
Synonym (S)-4,5-Dihydro-4-isopropylthiazole-2-thiol
IUPAC Name (4S)-4-propan-2-yl-1,3-thiazolidine-2-thione
InChI Key CWIZUGZKLJDJLE-RXMQYKEDSA-N
Molecular Formula C6H11NS2
44

Glycoluril 98.0+%, TCI America™
SDP

CAS: 496-46-8 Molecular Formula: C4H6N4O2 Molecular Weight (g/mol): 142.118 MDL Number: MFCD00005539 InChI Key: VPVSTMAPERLKKM-UHFFFAOYSA-N Synonym: glycoluril,acetyleneurea,acetylenediureine,acetylenediurea,glyoxalbiuret,glyoxaldiureine,acetylene carbamide,diurea glyoxalate,tetrahydroimidazo 4,5-d imidazole-2,5 1h,3h-dione,glyoxaldiurene PubChem CID: 62347 ChEBI: CHEBI:42946 IUPAC Name: 1,3,3a,4,6,6a-hexahydroimidazo[4,5-d]imidazole-2,5-dione SMILES: C12C(NC(=O)N1)NC(=O)N2

PubChem CID 62347
CAS 496-46-8
Molecular Weight (g/mol) 142.118
ChEBI CHEBI:42946
MDL Number MFCD00005539
SMILES C12C(NC(=O)N1)NC(=O)N2
Synonym glycoluril,acetyleneurea,acetylenediureine,acetylenediurea,glyoxalbiuret,glyoxaldiureine,acetylene carbamide,diurea glyoxalate,tetrahydroimidazo 4,5-d imidazole-2,5 1h,3h-dione,glyoxaldiurene
IUPAC Name 1,3,3a,4,6,6a-hexahydroimidazo[4,5-d]imidazole-2,5-dione
InChI Key VPVSTMAPERLKKM-UHFFFAOYSA-N
Molecular Formula C4H6N4O2
45

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

CAS: 173035-10-4 Molecular Formula: C21H27ClN2 Molecular Weight (g/mol): 342.91 MDL Number: MFCD09039279 InChI Key: COGMCBFILULEOS-UHFFFAOYSA-M 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 IUPAC Name: 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydro-3H-1λ⁵-imidazol-1-ylium chloride SMILES: [Cl-].CC1=CC(C)=C(N2CC[N+](=C2)C2=C(C)C=C(C)C=C2C)C(C)=C1

CAS 173035-10-4
Molecular Weight (g/mol) 342.91
MDL Number MFCD09039279
SMILES [Cl-].CC1=CC(C)=C(N2CC[N+](=C2)C2=C(C)C=C(C)C=C2C)C(C)=C1
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
IUPAC Name 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydro-3H-1λ⁵-imidazol-1-ylium chloride
InChI Key COGMCBFILULEOS-UHFFFAOYSA-M
Molecular Formula C21H27ClN2