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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316 – 330 of 336 results

316

eMolecules 7504-44-1 | 1,3-Thiazol-4-ylacetic acid | MFCD09991935 | 1g

Combi-Blocks | 1,3-Thiazol-4-ylacetic acid | 1g | 232319456 | QB-2727 | 97.000 | 7504-44-1 | MFCD09991935 | 143.160 | C5H5NO2S

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317

eMolecules (R)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde 50% in Dichloromethane Reversibly polymerizes on standing | Oakwood Chemical | 15186-48-8 | MFCD00269682 | 130.143 | C6H10O3 | | CC1(C)OC[C@@H](O1)C=O | 1g | 537689264

(R)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde 50% in Dichloromethane Reversibly polymerizes on standing | Oakwood Chemical | 15186-48-8 | MFCD00269682 | 130.143 | C6H10O3 | | CC1(C)OC[C@@H](O1)C=O | 1g | 537689264

Pricing & Availability

318

eMolecules 201733-56-4 | Bis(neopentyl glycolato)diboron | Combi-Blocks | MFCD02093062 | 225.89 | C10H20B2O4 | 98 | CC1(C)COB(OC1)B1OCC(C)(C)CO1 | 500g | 296389764

ChemScene | Benzyl (cyanomethyl)carbamate | 250mg | 714110184 | CS-0129441 | 3589-41-1 | MFCD00033175 | 190.202 | C10H10N2O2

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319

eMolecules 201733-56-4 | Bis(neopentyl glycolato)diboron | Ambeed | MFCD02093062 | 225.89 | C10H20B2O4 | 98 | CC1(C)COB(OC1)B1OCC(C)(C)CO1 | 25g | 552646004

Medchem Express | Myriocin | 5mg | 495800977 | HY-N6798 | 35891-70-4 | MFCD01632772 | 401.544 | C21H39NO6

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320

STA Pharmaceutical Fmoc-(S)-3-Amino-3-(2-furyl)-propionic acid | 25 g | CAS 1217741-88-2 | MDL MFCD04117841

Fmoc-(S)-3-Amino-3-(2-furyl)-propionic acid is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1217741-88-2
- MDL: MFCD04117841
- InChIKey: WNBKREXSNCMGTJ-IBGZPJMESA-N
- Molecular Weight: 377.396
- Molecular Formula: C22H19NO5
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29321900
- Country Of Origin: China
- IUPAC: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(furan-2-yl)propanoic acid
- SMILES: O=C(C[C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4=CC=CO4)O

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321

Medchemexpress LLC 4H-1-Benzopyran-4-one, 2-(2-phenylethyl)- | 61828-53-3 | 10 MG

2-(2-Phenylethyl)chromone (Flidersiachromone) is a chromone derivative and antioxidant. It scavenges ABTS·+ free radicals. Its derivatives exhibit various activities, making it suitable for experimental research in inflammation-related diseases, tumors, and neurodegenerative diseases.

Antioxidant
Scavenges ABTS·+ free radicals
Derivatives show anti-inflammatory effects
Derivatives show neuroprotective effects
Derivatives show anti-tumor effects
Derivatives show α-glucosidase inhibitory effects
Applicable to experimental research in inflammation-related diseases
Applicable to experimental research in tumors
Applicable to experimental research in neurodegenerative diseases

Pricing & Availability

322

Medchemexpress LLC 2-(2-Phenylethyl)chromone | 61828-53-3 | 5 MG

2-(2-Phenylethyl)chromone (Flidersiachromone) is a chromone derivative and antioxidant. It scavenges ABTS·+ free radicals. Its derivatives exhibit various activities, including anti-inflammatory, neuroprotective, anti-tumor, and α-glucosidase inhibitory effects. This product is applicable to experimental research in areas such as inflammation-related diseases, tumors, and neurodegenerative diseases.

Derivatives show α-glucosidase inhibitory activity.
Derivatives exhibit neuroprotective activity, protecting human neuroblastoma SH-SY5Y cells against H2O2-induced apoptosis.

Pricing & Availability

323

eMolecules 19814-75-6 | 9,9-Dimethyl-9H-xanthene | Ambeed | MFCD00134434 | 210.276 | C15H14O | 98.000 | CC1(C)c2ccccc2Oc2ccccc12 | 100g | 552725258

9,9-Dimethyl-9H-xanthene | Ambeed | 19814-75-6 | MFCD00134434 | 210.276 | C15H14O | 98.000 | CC1(C)c2ccccc2Oc2ccccc12 | 100g | 552725258

Pricing & Availability

324

Ambeed AMBEED

5000886711 BISNEOPENTYL GLYCOLATODI 100G

Pricing & Availability

325

Dibenzofuran 98%, Thermo Scientific™

CAS: 132-64-9 Molecular Formula: C12H8O Molecular Weight (g/mol): 168.195 MDL Number: MFCD00004968 InChI Key: TXCDCPKCNAJMEE-UHFFFAOYSA-N Synonym: dibenzo b,d furan,diphenylene oxide,2,2'-biphenylene oxide,2,2'-biphenylylene oxide,dibenzofurans,dibenzol b,d furan,dibenzofurane,1,1'-biphenyl-2,2'-diyl oxide PubChem CID: 568 ChEBI: CHEBI:28145 IUPAC Name: dibenzofuran SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3O2

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Specifications

PubChem CID	568
CAS	132-64-9
Molecular Weight (g/mol)	168.195
ChEBI	CHEBI:28145
MDL Number	MFCD00004968
SMILES	C1=CC=C2C(=C1)C3=CC=CC=C3O2
Synonym	dibenzo b,d furan,diphenylene oxide,2,2'-biphenylene oxide,2,2'-biphenylylene oxide,dibenzofurans,dibenzol b,d furan,dibenzofurane,1,1'-biphenyl-2,2'-diyl oxide
IUPAC Name	dibenzofuran
InChI Key	TXCDCPKCNAJMEE-UHFFFAOYSA-N
Molecular Formula	C12H8O

326

Thermo Scientific Chemicals 2,2-Dimethyl-1,3-dioxolane 99%, Thermo Scientific™

Pricing & Availability

327

6-Methylchromone hydrate, 99%, Thermo Scientific™

CAS: 207511-19-1 Molecular Formula: C10H8O2 Molecular Weight (g/mol): 160.17 MDL Number: MFCD00209598 InChI Key: HTXQVFXXVXOLCF-UHFFFAOYSA-N Synonym: 6-methylchromone hydrate,6-methyl-4h-chromen-4-one hydrate,6-methylchromen-4-one hydrate,6-methyl-4h-1-benzopyran-4-one-water 1/1 PubChem CID: 16212708 SMILES: CC1=CC=C2OC=CC(=O)C2=C1

Pricing & Availability
Specifications

PubChem CID	16212708
CAS	207511-19-1
Molecular Weight (g/mol)	160.17
MDL Number	MFCD00209598
SMILES	CC1=CC=C2OC=CC(=O)C2=C1
Synonym	6-methylchromone hydrate,6-methyl-4h-chromen-4-one hydrate,6-methylchromen-4-one hydrate,6-methyl-4h-1-benzopyran-4-one-water 1/1
InChI Key	HTXQVFXXVXOLCF-UHFFFAOYSA-N
Molecular Formula	C10H8O2

328

2,2-Pentamethylene-1,3-dioxolane, 99%, Thermo Scientific™

CAS: 177-10-6 Molecular Formula: C8H14O2 Molecular Weight (g/mol): 142.198 InChI Key: GZGPRZYZKBQPBQ-UHFFFAOYSA-N Synonym: 1,4-dioxaspiro 4.5 decane,cyclohexanone ethylene ketal,2,2-pentamethylene-1,3-dioxolane,cyclohexanone ethylene acetal,ethylenedioxy cyclohexane,spiro cyclohexane-1,2'-1,3 dioxolane,cyclohexanone ethlyene ketal,5-19-01-00222 beilstein handbook reference PubChem CID: 9093 IUPAC Name: 1,4-dioxaspiro[4.5]decane SMILES: C1CCC2(CC1)OCCO2

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Specifications

PubChem CID	9093
CAS	177-10-6
Molecular Weight (g/mol)	142.198
SMILES	C1CCC2(CC1)OCCO2
Synonym	1,4-dioxaspiro 4.5 decane,cyclohexanone ethylene ketal,2,2-pentamethylene-1,3-dioxolane,cyclohexanone ethylene acetal,ethylenedioxy cyclohexane,spiro cyclohexane-1,2'-1,3 dioxolane,cyclohexanone ethlyene ketal,5-19-01-00222 beilstein handbook reference
IUPAC Name	1,4-dioxaspiro[4.5]decane
InChI Key	GZGPRZYZKBQPBQ-UHFFFAOYSA-N
Molecular Formula	C8H14O2

329

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

330

2,3-Dimethylmaleic anhydride, 97%, Thermo Scientific™

CAS: 766-39-2 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.111 InChI Key: MFGALGYVFGDXIX-UHFFFAOYSA-N Synonym: 2,3-dimethylmaleic anhydride,dimethylmaleic anhydride,2,5-furandione, 3,4-dimethyl,pyrocinchonic anhydride,maleic anhydride, dimethyl,dimethylmaleic acid anhydride,2,3-dimethylmaleicanhydride,unii-6pp3n541qa,3,4-dimethyl-furan-2,5-dione,alpha,beta-dimethylmaleic anhydride PubChem CID: 13010 IUPAC Name: 3,4-dimethylfuran-2,5-dione SMILES: CC1=C(C(=O)OC1=O)C

Pricing & Availability
Specifications

PubChem CID	13010
CAS	766-39-2
Molecular Weight (g/mol)	126.111
SMILES	CC1=C(C(=O)OC1=O)C
Synonym	2,3-dimethylmaleic anhydride,dimethylmaleic anhydride,2,5-furandione, 3,4-dimethyl,pyrocinchonic anhydride,maleic anhydride, dimethyl,dimethylmaleic acid anhydride,2,3-dimethylmaleicanhydride,unii-6pp3n541qa,3,4-dimethyl-furan-2,5-dione,alpha,beta-dimethylmaleic anhydride
IUPAC Name	3,4-dimethylfuran-2,5-dione
InChI Key	MFGALGYVFGDXIX-UHFFFAOYSA-N
Molecular Formula	C6H6O3

Oxacyclic compounds

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Medchemexpress LLC 4H-1-Benzopyran-4-one, 2-(2-phenylethyl)- | 61828-53-3 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-(2-Phenylethyl)chromone | 61828-53-3 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 4H-1-Benzopyran-4-one, 2-(2-phenylethyl)- | 61828-53-3 | 10 MG

Medchemexpress LLC 2-(2-Phenylethyl)chromone | 61828-53-3 | 5 MG