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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331 – 336 of 336 results

331

6-O-Benzoyl-D-glucal, 97%, Thermo Scientific™

CAS: 58871-05-9 Molecular Formula: C13H14O5 Molecular Weight (g/mol): 250.25 MDL Number: MFCD01321275 InChI Key: DIEYDTYJOXFFJG-UTUOFQBUSA-N Synonym: 6-o-benzoyl-d-glucal,2r,3s,4r-3,4-dihydroxy-3,4-dihydro-2h-pyran-2-yl methyl benzoate,6-o-benzoylglucal,d-arabino-hex-1-enitol, 1,5-anhydro-2-deoxy-, 6-benzoate PubChem CID: 14308105 IUPAC Name: [(2R,3S,4R)-3,4-dihydroxy-3,4-dihydro-2H-pyran-2-yl]methyl benzoate SMILES: C1=CC=C(C=C1)C(=O)OCC2C(C(C=CO2)O)O

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Specifications

PubChem CID	14308105
CAS	58871-05-9
Molecular Weight (g/mol)	250.25
MDL Number	MFCD01321275
SMILES	C1=CC=C(C=C1)C(=O)OCC2C(C(C=CO2)O)O
Synonym	6-o-benzoyl-d-glucal,2r,3s,4r-3,4-dihydroxy-3,4-dihydro-2h-pyran-2-yl methyl benzoate,6-o-benzoylglucal,d-arabino-hex-1-enitol, 1,5-anhydro-2-deoxy-, 6-benzoate
IUPAC Name	[(2R,3S,4R)-3,4-dihydroxy-3,4-dihydro-2H-pyran-2-yl]methyl benzoate
InChI Key	DIEYDTYJOXFFJG-UTUOFQBUSA-N
Molecular Formula	C13H14O5

332

Phthalic anhydride, 99%

CAS: 85-44-9 Molecular Formula: C8H4O3 Molecular Weight (g/mol): 148.12 MDL Number: MFCD00005918 InChI Key: LGRFSURHDFAFJT-UHFFFAOYSA-N Synonym: phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen PubChem CID: 6811 ChEBI: CHEBI:36605 SMILES: O=C1OC(=O)C2=CC=CC=C12

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Specifications

PubChem CID	6811
CAS	85-44-9
Molecular Weight (g/mol)	148.12
ChEBI	CHEBI:36605
MDL Number	MFCD00005918
SMILES	O=C1OC(=O)C2=CC=CC=C12
Synonym	phthalic anhydride,isobenzofuran-1,3-dione,1,3-isobenzofurandione,1,3-dioxophthalan,1,3-phthalandione,phthalsaeureanhydrid,phthalic acid anhydride,o-phthalic acid anhydride,phthalandione,retarder esen
InChI Key	LGRFSURHDFAFJT-UHFFFAOYSA-N
Molecular Formula	C8H4O3

333

Ethyl Isodehydracetate 97%, Thermo Scientific™

CAS: 3385-34-0 Molecular Formula: C10H12O4 Molecular Weight (g/mol): 196.20 MDL Number: MFCD00006643 InChI Key: FBPWNVQUVXSXKS-UHFFFAOYSA-N Synonym: ethyl isodehydroacetate,ethyl 4,6-dimethyl-2-oxo-2h-pyran-5-carboxylate,ethyl isodehydracetate,5-carbethoxy-4,6-dimethyl-2-pyrone,2h-pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, ethyl ester,ethyl 4,6-dimethyl-5-coumalate,2,4-dimethyl-6-oxo-6h-pyran-3-carboxylic acid ethyl ester,ethylisodehydroacetate,ethyl 4,6-dimethyl-2-oxopyran-5-carboxylate,acmc-20am57 PubChem CID: 76918 IUPAC Name: ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate SMILES: CCOC(=O)C1=C(C)OC(=O)C=C1C

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Specifications

PubChem CID	76918
CAS	3385-34-0
Molecular Weight (g/mol)	196.20
MDL Number	MFCD00006643
SMILES	CCOC(=O)C1=C(C)OC(=O)C=C1C
Synonym	ethyl isodehydroacetate,ethyl 4,6-dimethyl-2-oxo-2h-pyran-5-carboxylate,ethyl isodehydracetate,5-carbethoxy-4,6-dimethyl-2-pyrone,2h-pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, ethyl ester,ethyl 4,6-dimethyl-5-coumalate,2,4-dimethyl-6-oxo-6h-pyran-3-carboxylic acid ethyl ester,ethylisodehydroacetate,ethyl 4,6-dimethyl-2-oxopyran-5-carboxylate,acmc-20am57
IUPAC Name	ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
InChI Key	FBPWNVQUVXSXKS-UHFFFAOYSA-N
Molecular Formula	C10H12O4

334

2-Cyclopenten-1-one Ethylene Ketal 97.0+%, TCI America™

CAS: 695-56-7 Molecular Formula: C7H10O2 Molecular Weight (g/mol): 126.155 MDL Number: MFCD00005408 InChI Key: ATFWVBMLTLPOHI-UHFFFAOYSA-N Synonym: 1,4-dioxaspiro 4.4 non-6-ene,2-cyclopenten-1-one ethylene ketal,cyclopent-2-en-1-one-ethyleneacetal,cyclopentenone ethyleneketal,acmc-209o9c,6,9-dioxaspiro 4.4 non-3-ene,1,4-dioxa-spiro 4.4 non-6-ene PubChem CID: 69668 IUPAC Name: 1,4-dioxaspiro[4.4]non-8-ene SMILES: C1CC2(C=C1)OCCO2

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Specifications

PubChem CID	69668
CAS	695-56-7
Molecular Weight (g/mol)	126.155
MDL Number	MFCD00005408
SMILES	C1CC2(C=C1)OCCO2
Synonym	1,4-dioxaspiro 4.4 non-6-ene,2-cyclopenten-1-one ethylene ketal,cyclopent-2-en-1-one-ethyleneacetal,cyclopentenone ethyleneketal,acmc-209o9c,6,9-dioxaspiro 4.4 non-3-ene,1,4-dioxa-spiro 4.4 non-6-ene
IUPAC Name	1,4-dioxaspiro[4.4]non-8-ene
InChI Key	ATFWVBMLTLPOHI-UHFFFAOYSA-N
Molecular Formula	C7H10O2

335

2-Aminooxazole 98.0+%, TCI America™

CAS: 4570-45-0 Molecular Formula: C3H4N2O Molecular Weight (g/mol): 84.08 MDL Number: MFCD07364485 InChI Key: ACTKAGSPIFDCMF-UHFFFAOYSA-N Synonym: oxazol-2-amine,2-aminooxazole,oxazole-2-amine,2-amino-oxazole,2-oxazolamine,2-amino-1,3-oxazole,oxazol-2-ylamine,2-aminoxazole,1,3-oxazol-2-ylamine,1,3-oxazole-2-ylamine PubChem CID: 558521 IUPAC Name: 1,3-oxazol-2-amine SMILES: NC1=NC=CO1

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Specifications

PubChem CID	558521
CAS	4570-45-0
Molecular Weight (g/mol)	84.08
MDL Number	MFCD07364485
SMILES	NC1=NC=CO1
Synonym	oxazol-2-amine,2-aminooxazole,oxazole-2-amine,2-amino-oxazole,2-oxazolamine,2-amino-1,3-oxazole,oxazol-2-ylamine,2-aminoxazole,1,3-oxazol-2-ylamine,1,3-oxazole-2-ylamine
IUPAC Name	1,3-oxazol-2-amine
InChI Key	ACTKAGSPIFDCMF-UHFFFAOYSA-N
Molecular Formula	C3H4N2O

336

(5S)-5,6-Dihydro-6,6-dimethyl-5-phenyl-2H-1,4-oxazin-2-one 95.0+%, TCI America™

CAS: 723262-95-1 Molecular Formula: C12H13NO2 Molecular Weight (g/mol): 203.241 InChI Key: AISCPSRYGCFAQP-NSHDSACASA-N PubChem CID: 11367698 IUPAC Name: (3S)-2,2-dimethyl-3-phenyl-3H-1,4-oxazin-6-one SMILES: CC1(C(N=CC(=O)O1)C2=CC=CC=C2)C

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Specifications

PubChem CID	11367698
CAS	723262-95-1
Molecular Weight (g/mol)	203.241
SMILES	CC1(C(N=CC(=O)O1)C2=CC=CC=C2)C
IUPAC Name	(3S)-2,2-dimethyl-3-phenyl-3H-1,4-oxazin-6-one
InChI Key	AISCPSRYGCFAQP-NSHDSACASA-N
Molecular Formula	C12H13NO2

Oxacyclic compounds

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