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Oxacyclic compounds

Organic heterocyclic compounds that contain one or more oxygen atoms either within the ring's structure or linked to the ring.
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Keyword Search:
1 – 15 of 17 results
1

Xanthydrol for the Detection of Urea, ≥99.0% (HPLC), MilliporeSigma™ Supelco™

MDL Number: MFCD00005057 Synonym: 9-Hydroxyxanthene; 9-Xanthenol

MDL Number MFCD00005057
Synonym 9-Hydroxyxanthene; 9-Xanthenol
2

Ifosfamide

CAS: 3778-73-2 Molecular Formula: C7H15Cl2N2O2P Molecular Weight (g/mol): 261.09 InChI Key: HOMGKSMUEGBAAB-UHFFFAOYSA-N Synonym: ifosfamide,isophosphamide,iphosphamide,isofosfamide,ifosfamid,mitoxana,naxamide,iphosphamid,isoendoxan,ifex PubChem CID: 3690 ChEBI: CHEBI:5864 IUPAC Name: N,3-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-oxazaphosphinan-2-amine SMILES: C1CN(P(=O)(OC1)NCCCl)CCCl

PubChem CID 3690
CAS 3778-73-2
Molecular Weight (g/mol) 261.09
ChEBI CHEBI:5864
SMILES C1CN(P(=O)(OC1)NCCCl)CCCl
Synonym ifosfamide,isophosphamide,iphosphamide,isofosfamide,ifosfamid,mitoxana,naxamide,iphosphamid,isoendoxan,ifex
IUPAC Name N,3-bis(2-chloroethyl)-2-oxo-1,3,2$l^{5}-oxazaphosphinan-2-amine
InChI Key HOMGKSMUEGBAAB-UHFFFAOYSA-N
Molecular Formula C7H15Cl2N2O2P
3

Trioxsalen 98.0+%, TCI America™
SDP

CAS: 3902-71-4 Molecular Formula: C14H12O3 Molecular Weight (g/mol): 228.25 MDL Number: MFCD00005010 InChI Key: FMHHVULEAZTJMA-UHFFFAOYSA-N Synonym: trioxsalen,trioxysalen,trisoralen,trimethylpsoralen,4,5',8-trimethylpsoralen,elder 8011,trioxisaleno,trioxysalene,trioxysalenum,2',4,8-trimethylpsoralen PubChem CID: 5585 ChEBI: CHEBI:28329 IUPAC Name: 2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one SMILES: CC1=CC2=CC3=C(OC(=O)C=C3C)C(C)=C2O1

PubChem CID 5585
CAS 3902-71-4
Molecular Weight (g/mol) 228.25
ChEBI CHEBI:28329
MDL Number MFCD00005010
SMILES CC1=CC2=CC3=C(OC(=O)C=C3C)C(C)=C2O1
Synonym trioxsalen,trioxysalen,trisoralen,trimethylpsoralen,4,5',8-trimethylpsoralen,elder 8011,trioxisaleno,trioxysalene,trioxysalenum,2',4,8-trimethylpsoralen
IUPAC Name 2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one
InChI Key FMHHVULEAZTJMA-UHFFFAOYSA-N
Molecular Formula C14H12O3
4

alpha-Naphthoflavone 98.0+%, TCI America™
SDP

CAS: 604-59-1 Molecular Formula: C19H12O2 Molecular Weight (g/mol): 272.303 MDL Number: MFCD00004985 InChI Key: VFMMPHCGEFXGIP-UHFFFAOYSA-N Synonym: alpha-naphthoflavone,7,8-benzoflavone,2-phenyl-4h-benzo h chromen-4-one,alpha-naphthylflavone,2-phenylbenzo h chromen-4-one,benzo h flavone,4h-naphtho 1,2-b pyran-4-one, 2-phenyl,.alpha.-naphthoflavone,2-phenyl-benzo h chromen-4-one,2-phenyl-4h-naphtho 1,2-b pyran-4-one PubChem CID: 11790 ChEBI: CHEBI:76995 IUPAC Name: 2-phenylbenzo[h]chromen-4-one SMILES: C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C4=CC=CC=C4C=C3

PubChem CID 11790
CAS 604-59-1
Molecular Weight (g/mol) 272.303
ChEBI CHEBI:76995
MDL Number MFCD00004985
SMILES C1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C4=CC=CC=C4C=C3
Synonym alpha-naphthoflavone,7,8-benzoflavone,2-phenyl-4h-benzo h chromen-4-one,alpha-naphthylflavone,2-phenylbenzo h chromen-4-one,benzo h flavone,4h-naphtho 1,2-b pyran-4-one, 2-phenyl,.alpha.-naphthoflavone,2-phenyl-benzo h chromen-4-one,2-phenyl-4h-naphtho 1,2-b pyran-4-one
IUPAC Name 2-phenylbenzo[h]chromen-4-one
InChI Key VFMMPHCGEFXGIP-UHFFFAOYSA-N
Molecular Formula C19H12O2
5

(S,S,S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 98.0+%, TCI America™
SDP

CAS: 209482-27-9 Molecular Formula: C36H30NO2P Molecular Weight (g/mol): 539.62 MDL Number: MFCD04117688,MFCD08561138 InChI Key: LKZPDRCMCSBQFN-UHFFFAOYNA-N Synonym: (11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine PubChem CID: 23592741 IUPAC Name: N,N-bis(1-phenylethyl)-12,14-dioxa-13-phosphapentacyclo[13.8.0.0²,¹¹.0³,⁸.0¹⁸,²³]tricosa-1(23),2,4,6,8,10,15,17,19,21-decaen-13-amine SMILES: CC(N(C(C)C1=CC=CC=C1)P1OC2=CC=C3C=CC=CC3=C2C2=C3C=CC=CC3=CC=C2O1)C1=CC=CC=C1

PubChem CID 23592741
CAS 209482-27-9
Molecular Weight (g/mol) 539.62
MDL Number MFCD04117688,MFCD08561138
SMILES CC(N(C(C)C1=CC=CC=C1)P1OC2=CC=C3C=CC=CC3=C2C2=C3C=CC=CC3=CC=C2O1)C1=CC=CC=C1
Synonym (11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine
IUPAC Name N,N-bis(1-phenylethyl)-12,14-dioxa-13-phosphapentacyclo[13.8.0.0²,¹¹.0³,⁸.0¹⁸,²³]tricosa-1(23),2,4,6,8,10,15,17,19,21-decaen-13-amine
InChI Key LKZPDRCMCSBQFN-UHFFFAOYNA-N
Molecular Formula C36H30NO2P
6

6-Methyl-2-(p-tolylamino)-4H-3,1-benzoxazin-4-one 95.0+%, TCI America™
SDP

CAS: 86672-58-4 Molecular Formula: C16H14N2O2 Molecular Weight (g/mol): 266.30 MDL Number: MFCD03272508 InChI Key: GFWNGVKCDGYFKG-UHFFFAOYSA-N Synonym: URB-754, 6-Methyl-2-(p-tolylamino)-4H-benzo[d][1,3]oxazin-4-one PubChem CID: 848487 IUPAC Name: 6-methyl-2-[(4-methylphenyl)amino]-4H-3,1-benzoxazin-4-one SMILES: CC1=CC=C(NC2=NC3=CC=C(C)C=C3C(=O)O2)C=C1

PubChem CID 848487
CAS 86672-58-4
Molecular Weight (g/mol) 266.30
MDL Number MFCD03272508
SMILES CC1=CC=C(NC2=NC3=CC=C(C)C=C3C(=O)O2)C=C1
Synonym URB-754, 6-Methyl-2-(p-tolylamino)-4H-benzo[d][1,3]oxazin-4-one
IUPAC Name 6-methyl-2-[(4-methylphenyl)amino]-4H-3,1-benzoxazin-4-one
InChI Key GFWNGVKCDGYFKG-UHFFFAOYSA-N
Molecular Formula C16H14N2O2
7

6-Methylchromone-2-carboxylic Acid 98.0+%, TCI America™
SDP

CAS: 5006-44-0 Molecular Formula: C11H7O4 Molecular Weight (g/mol): 203.17 MDL Number: MFCD00239435 InChI Key: RKIDLZFIIVDZNX-UHFFFAOYSA-M Synonym: 6-methylchromone-2-carboxylic acid,6-methyl-4-oxo-4h-chromene-2-carboxylic acid,4h-1-benzopyran-2-carboxylic acid, 6-methyl-4-oxo,6-methyl-4-oxo-4h-1-benzopyran-2-carboxylic acid,maybridge3_003393,4h-1-benzopyran-2-carboxylicacid, 6-methyl-4-oxo PubChem CID: 688704 IUPAC Name: 6-methyl-4-oxo-4H-chromene-2-carboxylate SMILES: CC1=CC=C2OC(=CC(=O)C2=C1)C([O-])=O

PubChem CID 688704
CAS 5006-44-0
Molecular Weight (g/mol) 203.17
MDL Number MFCD00239435
SMILES CC1=CC=C2OC(=CC(=O)C2=C1)C([O-])=O
Synonym 6-methylchromone-2-carboxylic acid,6-methyl-4-oxo-4h-chromene-2-carboxylic acid,4h-1-benzopyran-2-carboxylic acid, 6-methyl-4-oxo,6-methyl-4-oxo-4h-1-benzopyran-2-carboxylic acid,maybridge3_003393,4h-1-benzopyran-2-carboxylicacid, 6-methyl-4-oxo
IUPAC Name 6-methyl-4-oxo-4H-chromene-2-carboxylate
InChI Key RKIDLZFIIVDZNX-UHFFFAOYSA-M
Molecular Formula C11H7O4
8

(R)-(-)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine 98.0+%, TCI America™
SDP

CAS: 157488-65-8 Molecular Formula: C22H18NO2P Molecular Weight (g/mol): 359.365 MDL Number: MFCD03426988 InChI Key: QCHAVHXSBZARBO-UHFFFAOYSA-N PubChem CID: 10893715 SMILES: CN(C)P1OC2=C(C3=CC=CC=C3C=C2)C4=C(O1)C=CC5=CC=CC=C54

PubChem CID 10893715
CAS 157488-65-8
Molecular Weight (g/mol) 359.365
MDL Number MFCD03426988
SMILES CN(C)P1OC2=C(C3=CC=CC=C3C=C2)C4=C(O1)C=CC5=CC=CC=C54
InChI Key QCHAVHXSBZARBO-UHFFFAOYSA-N
Molecular Formula C22H18NO2P
9

2-[2-(Furan-2-yl)vinyl]-4,6-bis(trichloromethyl)-1,3,5-triazine 95.0+%, TCI America™
SDP

CAS: 154880-05-4 Molecular Formula: C11H5Cl6N3O Molecular Weight (g/mol): 407.881 MDL Number: MFCD00671535 InChI Key: PNDRGJCVJPHPOZ-UHFFFAOYSA-N Synonym: 2,4-Bis(trichloromethyl)-6-[2-(furan-2-yl)vinyl]-1,3,5-triazine PubChem CID: 53405093 IUPAC Name: 2-[2-(furan-2-yl)ethenyl]-4,6-bis(trichloromethyl)-1,3,5-triazine SMILES: C1=COC(=C1)C=CC2=NC(=NC(=N2)C(Cl)(Cl)Cl)C(Cl)(Cl)Cl

PubChem CID 53405093
CAS 154880-05-4
Molecular Weight (g/mol) 407.881
MDL Number MFCD00671535
SMILES C1=COC(=C1)C=CC2=NC(=NC(=N2)C(Cl)(Cl)Cl)C(Cl)(Cl)Cl
Synonym 2,4-Bis(trichloromethyl)-6-[2-(furan-2-yl)vinyl]-1,3,5-triazine
IUPAC Name 2-[2-(furan-2-yl)ethenyl]-4,6-bis(trichloromethyl)-1,3,5-triazine
InChI Key PNDRGJCVJPHPOZ-UHFFFAOYSA-N
Molecular Formula C11H5Cl6N3O
10

5-Cyanophthalide 98.0+%, TCI America™
SDP

CAS: 82104-74-3 Molecular Formula: C9H5NO2 Molecular Weight (g/mol): 159.144 InChI Key: XEEGWTLAFIZLSF-UHFFFAOYSA-N Synonym: 5-cyanophthalide,1-oxo-1,3-dihydroisobenzofuran-5-carbonitrile,5-cyano phthalide,5-cyano-3h-isobenzofuranone,1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile,1-oxo-1,3-dihydro-2-benzofuran-5-carbonitrile,1-oxo-3h-isobenzofuran-5-carbonitrile,1,3-dihydro-1-oxo-5-isobenzofurancarbonitrile,5-isobenzofurancarbonitrile, 1,3-dihydro-1-oxo,5-cyanophthalid PubChem CID: 821218 IUPAC Name: 1-oxo-3H-2-benzofuran-5-carbonitrile SMILES: C1C2=C(C=CC(=C2)C#N)C(=O)O1

PubChem CID 821218
CAS 82104-74-3
Molecular Weight (g/mol) 159.144
SMILES C1C2=C(C=CC(=C2)C#N)C(=O)O1
Synonym 5-cyanophthalide,1-oxo-1,3-dihydroisobenzofuran-5-carbonitrile,5-cyano phthalide,5-cyano-3h-isobenzofuranone,1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile,1-oxo-1,3-dihydro-2-benzofuran-5-carbonitrile,1-oxo-3h-isobenzofuran-5-carbonitrile,1,3-dihydro-1-oxo-5-isobenzofurancarbonitrile,5-isobenzofurancarbonitrile, 1,3-dihydro-1-oxo,5-cyanophthalid
IUPAC Name 1-oxo-3H-2-benzofuran-5-carbonitrile
InChI Key XEEGWTLAFIZLSF-UHFFFAOYSA-N
Molecular Formula C9H5NO2
11

6-Methylchromone-3-carbonitrile 98.0+%, TCI America™
SDP

CAS: 50743-18-5 Molecular Formula: C11H7NO2 Molecular Weight (g/mol): 185.18 MDL Number: MFCD00191962 InChI Key: FNRLRLMPBIRUSQ-UHFFFAOYSA-N Synonym: 3-cyano-6-methylchromone,6-methylchromone-3-carbonitrile,6-methyl-4-oxo-4h-1-benzopyran-3-carbonitrile,4h-1-benzopyran-3-carbonitrile, 6-methyl-4-oxo,6-methyl-4-oxo-4h-chromene-3-carbonitrile,acmc-1at8c,6-methylchromanone-3-carbonitrile,6-methyl-4-oxo-1-benzopyran-3-carbonitrile,4-oxo-6-methyl-4h-1-benzopyran-3-carbonitrile PubChem CID: 688705 IUPAC Name: 6-methyl-4-oxo-4H-chromene-3-carbonitrile SMILES: CC1=CC=C2OC=C(C#N)C(=O)C2=C1

PubChem CID 688705
CAS 50743-18-5
Molecular Weight (g/mol) 185.18
MDL Number MFCD00191962
SMILES CC1=CC=C2OC=C(C#N)C(=O)C2=C1
Synonym 3-cyano-6-methylchromone,6-methylchromone-3-carbonitrile,6-methyl-4-oxo-4h-1-benzopyran-3-carbonitrile,4h-1-benzopyran-3-carbonitrile, 6-methyl-4-oxo,6-methyl-4-oxo-4h-chromene-3-carbonitrile,acmc-1at8c,6-methylchromanone-3-carbonitrile,6-methyl-4-oxo-1-benzopyran-3-carbonitrile,4-oxo-6-methyl-4h-1-benzopyran-3-carbonitrile
IUPAC Name 6-methyl-4-oxo-4H-chromene-3-carbonitrile
InChI Key FNRLRLMPBIRUSQ-UHFFFAOYSA-N
Molecular Formula C11H7NO2
12

(S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine 98.0+%, TCI America™
SDP

CAS: 185449-80-3 Molecular Formula: C22H18NO2P Molecular Weight (g/mol): 359.365 MDL Number: MFCD03426988 InChI Key: QCHAVHXSBZARBO-UHFFFAOYSA-N PubChem CID: 10893715 SMILES: CN(C)P1OC2=C(C3=CC=CC=C3C=C2)C4=C(O1)C=CC5=CC=CC=C54

PubChem CID 10893715
CAS 185449-80-3
Molecular Weight (g/mol) 359.365
MDL Number MFCD03426988
SMILES CN(C)P1OC2=C(C3=CC=CC=C3C=C2)C4=C(O1)C=CC5=CC=CC=C54
InChI Key QCHAVHXSBZARBO-UHFFFAOYSA-N
Molecular Formula C22H18NO2P
13

2-[2-(5-Methylfuran-2-yl)vinyl]-4,6-bis(trichloromethyl)-1,3,5-triazine 85.0+%, TCI America™
SDP

CAS: 156360-76-8 Molecular Formula: C12H7Cl6N3O Molecular Weight (g/mol): 421.908 MDL Number: MFCD00671558 InChI Key: XOPKKHCDIAYUSK-UHFFFAOYSA-N Synonym: 2,4-Bis(trichloromethyl)-6-[2-(5-methylfuran-2-yl)vinyl]-1,3,5-triazine PubChem CID: 53405094 IUPAC Name: 2-[2-(5-methylfuran-2-yl)ethenyl]-4,6-bis(trichloromethyl)-1,3,5-triazine SMILES: CC1=CC=C(O1)C=CC2=NC(=NC(=N2)C(Cl)(Cl)Cl)C(Cl)(Cl)Cl

PubChem CID 53405094
CAS 156360-76-8
Molecular Weight (g/mol) 421.908
MDL Number MFCD00671558
SMILES CC1=CC=C(O1)C=CC2=NC(=NC(=N2)C(Cl)(Cl)Cl)C(Cl)(Cl)Cl
Synonym 2,4-Bis(trichloromethyl)-6-[2-(5-methylfuran-2-yl)vinyl]-1,3,5-triazine
IUPAC Name 2-[2-(5-methylfuran-2-yl)ethenyl]-4,6-bis(trichloromethyl)-1,3,5-triazine
InChI Key XOPKKHCDIAYUSK-UHFFFAOYSA-N
Molecular Formula C12H7Cl6N3O
14

Chromone-2-carboxylic Acid 98.0+%, TCI America™
SDP

CAS: 4940-39-0 Molecular Formula: C10H6O4 Molecular Weight (g/mol): 190.154 MDL Number: MFCD00006838 InChI Key: RVMGXWBCQGAWBR-UHFFFAOYSA-N Synonym: chromocarb,chromone-2-carboxylic acid,4-oxo-4h-chromene-2-carboxylic acid,4-oxo-4h-1-benzopyran-2-carboxylic acid,atremon,chromonecarboxylic acid,lp-1,chromocarb inn:dcf,2-chromonecarboxylic acid,chromocarbe inn-french PubChem CID: 2741 IUPAC Name: 4-oxochromene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)O

PubChem CID 2741
CAS 4940-39-0
Molecular Weight (g/mol) 190.154
MDL Number MFCD00006838
SMILES C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)O
Synonym chromocarb,chromone-2-carboxylic acid,4-oxo-4h-chromene-2-carboxylic acid,4-oxo-4h-1-benzopyran-2-carboxylic acid,atremon,chromonecarboxylic acid,lp-1,chromocarb inn:dcf,2-chromonecarboxylic acid,chromocarbe inn-french
IUPAC Name 4-oxochromene-2-carboxylic acid
InChI Key RVMGXWBCQGAWBR-UHFFFAOYSA-N
Molecular Formula C10H6O4
15

Diphenic Anhydride 98.0+%, TCI America™
SDP

CAS: 6050-13-1 Molecular Formula: C14H8O3 Molecular Weight (g/mol): 224.215 MDL Number: MFCD00004993 InChI Key: RTSGJTANVBJFFJ-UHFFFAOYSA-N Synonym: diphenic anhydride,dibenzo c,e oxepine-5,7-dione,dibenz c,e oxepin-5,7-dione,2,2'-biphenyldicarboxylic anhydride,2,2'-diphenyldicarboxylic anhydride,diphenic acid anhydride,2,2-biphenyldicarboxylic anhydride,dibenz c,7-dione,dibenzo c,e oxepane-5,7-dione PubChem CID: 72794 IUPAC Name: benzo[d][2]benzoxepine-5,7-dione SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3C(=O)OC2=O

PubChem CID 72794
CAS 6050-13-1
Molecular Weight (g/mol) 224.215
MDL Number MFCD00004993
SMILES C1=CC=C2C(=C1)C3=CC=CC=C3C(=O)OC2=O
Synonym diphenic anhydride,dibenzo c,e oxepine-5,7-dione,dibenz c,e oxepin-5,7-dione,2,2'-biphenyldicarboxylic anhydride,2,2'-diphenyldicarboxylic anhydride,diphenic acid anhydride,2,2-biphenyldicarboxylic anhydride,dibenz c,7-dione,dibenzo c,e oxepane-5,7-dione
IUPAC Name benzo[d][2]benzoxepine-5,7-dione
InChI Key RTSGJTANVBJFFJ-UHFFFAOYSA-N
Molecular Formula C14H8O3