Oxacyclic compounds
- (1)
- (103)
- (4)
- (12)
- (1)
- (1)
- (1)
- (22)
- (2)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (83)
- (2)
- (5)
- (1)
- (8)
- (17)
- (1)
- (125)
- (3)
- (5)
- (1)
- (1)
- (16)
- (3)
- (2)
- (1)
- (1)
- (4)
- (4)
- (4)
- (6)
- (2)
- (4)
- (6)
- (6)
- (2)
- (2)
- (2)
- (5)
- (1)
- (1)
- (3)
- (4)
- (3)
- (5)
- (10)
- (6)
- (4)
- (4)
- (1)
- (1)
- (1)
- (3)
- (1)
- (11)
- (2)
- (3)
- (5)
- (2)
- (3)
- (2)
- (2)
- (3)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (4)
- (2)
- (18)
- (7)
- (2)
- (2)
- (1)
- (2)
- (7)
- (2)
- (3)
- (2)
- (2)
- (1)
- (4)
- (3)
- (1)
- (4)
- (2)
- (2)
- (1)
- (2)
- (2)
- (3)
- (2)
- (6)
- (2)
- (5)
- (2)
- (6)
- (4)
- (2)
- (1)
- (2)
- (3)
- (4)
- (2)
- (3)
- (1)
- (1)
- (3)
- (4)
- (1)
- (4)
- (3)
- (3)
- (1)
- (1)
- (4)
- (2)
- (5)
- (2)
- (2)
- (3)
- (5)
- (2)
- (1)
- (5)
- (5)
- (6)
- (1)
- (2)
- (2)
- (3)
- (2)
- (2)
- (2)
- (2)
- (4)
- (3)
- (3)
- (4)
- (4)
- (2)
- (3)
- (2)
- (2)
- (1)
- (4)
- (7)
- (2)
- (2)
- (2)
- (4)
- (1)
- (1)
- (3)
- (2)
- (3)
- (4)
- (6)
- (2)
- (3)
- (1)
- (1)
- (14)
- (1)
- (1)
- (6)
- (2)
- (2)
- (1)
- (3)
- (6)
- (2)
- (3)
- (6)
- (4)
- (5)
- (4)
- (2)
- (18)
- (2)
- (68)
- (30)
- (8)
- (6)
- (10)
- (2)
- (6)
- (2)
- (13)
- (2)
- (2)
- (9)
- (8)
- (81)
- (2)
- (52)
- (3)
- (36)
- (5)
- (5)
- (2)
- (2)
- (5)
- (146)
- (9)
- (3)
- (3)
- (3)
- (5)
- (62)
- (2)
- (1)
- (7)
- (16)
- (7)
- (2)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (1)
- (3)
- (2)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (4)
- (4)
- (2)
- (2)
- (2)
- (2)
- (2)
- (2)
- (8)
- (3)
- (1)
- (4)
- (3)
- (3)
- (2)
- (2)
- (2)
- (3)
- (2)
- (2)
- (2)
- (2)
- (6)
- (1)
- (7)
- (2)
- (3)
- (2)
- (4)
- (1)
- (3)
- (2)
- (1)
- (2)
- (2)
- (2)
- (2)
- (4)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (1)
- (3)
- (3)
- (2)
- (2)
- (3)
- (3)
- (7)
Filtered Search Results

Phthalic Anhydride 98.0+%, TCI America™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
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 IUPAC Name: 1,3-dihydro-2-benzofuran-1,3-dione SMILES: O=C1OC(=O)C2=CC=CC=C12
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 |
IUPAC Name | 1,3-dihydro-2-benzofuran-1,3-dione |
InChI Key | LGRFSURHDFAFJT-UHFFFAOYSA-N |
Molecular Formula | C8H4O3 |
2,2-Pentamethylene-1,3-dioxolan-4-one 98.0+%, TCI America™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
CAS: 4423-79-4 Molecular Formula: C8H12O3 Molecular Weight (g/mol): 156.18 MDL Number: MFCD00010852 InChI Key: HBGAMCTZOLJGAS-UHFFFAOYSA-N Synonym: 1,4-Dioxaspiro[4.5]-2-decanone PubChem CID: 544223 IUPAC Name: 1,4-dioxaspiro[4.5]decan-2-one SMILES: O=C1COC2(CCCCC2)O1
PubChem CID | 544223 |
---|---|
CAS | 4423-79-4 |
Molecular Weight (g/mol) | 156.18 |
MDL Number | MFCD00010852 |
SMILES | O=C1COC2(CCCCC2)O1 |
Synonym | 1,4-Dioxaspiro[4.5]-2-decanone |
IUPAC Name | 1,4-dioxaspiro[4.5]decan-2-one |
InChI Key | HBGAMCTZOLJGAS-UHFFFAOYSA-N |
Molecular Formula | C8H12O3 |
15-Pentadecanolactone 98.0+%, TCI America™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
CAS: 106-02-5 Molecular Formula: C15H28O2 Molecular Weight (g/mol): 240.387 MDL Number: MFCD00039667 InChI Key: FKUPPRZPSYCDRS-UHFFFAOYSA-N Synonym: cyclopentadecanolide,exaltolide,pentadecanolide,15-pentadecanolide,pentalide,thibetolide,pentadecan-15-olide,pentadecalactone,muskalactone,muskolactone PubChem CID: 235414 IUPAC Name: oxacyclohexadecan-2-one SMILES: C1CCCCCCCOC(=O)CCCCCC1
PubChem CID | 235414 |
---|---|
CAS | 106-02-5 |
Molecular Weight (g/mol) | 240.387 |
MDL Number | MFCD00039667 |
SMILES | C1CCCCCCCOC(=O)CCCCCC1 |
Synonym | cyclopentadecanolide,exaltolide,pentadecanolide,15-pentadecanolide,pentalide,thibetolide,pentadecan-15-olide,pentadecalactone,muskalactone,muskolactone |
IUPAC Name | oxacyclohexadecan-2-one |
InChI Key | FKUPPRZPSYCDRS-UHFFFAOYSA-N |
Molecular Formula | C15H28O2 |
3,4-Thiophenedicarboxylic Anhydride 98.0+%, TCI America™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
CAS: 6007-85-8 Molecular Formula: C6H2O3S Molecular Weight (g/mol): 154.139 InChI Key: XQTUSPVIMZCNPC-UHFFFAOYSA-N PubChem CID: 315608 IUPAC Name: thieno[3,4-c]furan-1,3-dione SMILES: C1=C2C(=CS1)C(=O)OC2=O
PubChem CID | 315608 |
---|---|
CAS | 6007-85-8 |
Molecular Weight (g/mol) | 154.139 |
SMILES | C1=C2C(=CS1)C(=O)OC2=O |
IUPAC Name | thieno[3,4-c]furan-1,3-dione |
InChI Key | XQTUSPVIMZCNPC-UHFFFAOYSA-N |
Molecular Formula | C6H2O3S |
Xanthene 98.0+%, TCI America™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
CAS: 92-83-1 Molecular Formula: C13H10O Molecular Weight (g/mol): 182.222 MDL Number: MFCD00005055 InChI Key: GJCOSYZMQJWQCA-UHFFFAOYSA-N Synonym: xanthene,xanthan,10h-9-oxaanthracene,dibenzo a,e pyran,dibenzopyran, tricyclic,9h-xanthen,xanthane,9h-xanthen-9-yl,acmc-209rhu PubChem CID: 7107 ChEBI: CHEBI:10057 IUPAC Name: 9H-xanthene SMILES: C1C2=CC=CC=C2OC3=CC=CC=C31
PubChem CID | 7107 |
---|---|
CAS | 92-83-1 |
Molecular Weight (g/mol) | 182.222 |
ChEBI | CHEBI:10057 |
MDL Number | MFCD00005055 |
SMILES | C1C2=CC=CC=C2OC3=CC=CC=C31 |
Synonym | xanthene,xanthan,10h-9-oxaanthracene,dibenzo a,e pyran,dibenzopyran, tricyclic,9h-xanthen,xanthane,9h-xanthen-9-yl,acmc-209rhu |
IUPAC Name | 9H-xanthene |
InChI Key | GJCOSYZMQJWQCA-UHFFFAOYSA-N |
Molecular Formula | C13H10O |
Molecular Weight (g/mol) | 428.27 |
---|
Sigma Organic Chemistry Pentadecanolide | 25G | 106-02-5 | MFCD00039667
Pentadecanolide , 25G
About this item:
CAS #: 106-02-5
MDL #: MFCD00039667
Purity: ≥98
Molecular Weight: 240.38
UNSPSC Code: 12352100

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
Sigma Organic Chemistry Citraconic anhydride | 500G | 616-02-4 | MFCD00005522 | 0.98
Citraconic anhydride, 500G
About This Item:
Synonym(s): 2-Methylmaleic anhydride; 3-Methyl-2,5-furandione; Citraconic acid anhydride; Methylmaleic anhydride; Monomethylmaleic anhydride
Linear Formula: C5H4O3
Molecular Weight: 112.08
CAS Number: 616-02-4
MDL Number: MFCD00005522
UNSPSC Code: 12162002
Purity: 0.98
Boiling Point: 213-214 C (lit.)
Melting Point: 6-10 C (lit.)
Density: 1.247 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.471 (lit.)
Storage: room temp
EINECS Number: 210-459-0

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
eMolecules DIETHYL 2-((P-TOLYLAMINO)METHYLENE)MALONATE | 19056-84-9 | MFCD00173346 | 1g
AstaTech | DIETHYL 2-((P-TOLYLAMINO)METHYLENE)MALONATE | 1g | 417005701 | AB10193 | 95.000 | 19056-84-9 | MFCD00173346 | 277.320 | C15H19NO4
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
eMolecules 6-Methylchromone-3-carboxylic acid | 68723-78-4 | MFCD02683790 | 1g
Oakwood Chemical | 6-Methylchromone-3-carboxylic acid | 1g | 537672853 | 012042 | | 68723-78-4 | MFCD02683790 | 204.181 | C11H8O4
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
eMolecules 2-Phenyl-oxazole-5-carboxylic acid | 106833-79-8 | MFCD08361772 | 5g
J & W PharmLab LLC | 2-Phenyl-oxazole-5-carboxylic acid | 5g | 289353338 | 56R0422 | 96.000 | 106833-79-8 | MFCD08361772 | 189.170 | C10H7NO3
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
eMolecules 4,6-Dimethyl-2-pyrone | 675-09-2 | MFCD00075555 | 1g
Oakwood Chemicals | 4,6-Dimethyl-2-pyrone | 1g | 480132780 | 045789 | | 675-09-2 | MFCD00075555 | 124.139 | C7H8O2
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
eMolecules 3-AMINO-1-BENZOFURAN-2-CARBONITRILE | 62208-67-7 | MFCD06334923 | 1g
WuXi ChemSupply | 3-AMINO-1-BENZOFURAN-2-CARBONITRILE | 1g | 599166373 | LN00230778 | 95.000 | 62208-67-7 | MFCD06334923 | 158.160 | C9H6N2O
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
eMolecules 2-(2-Furyl)-6-nitrobenzimidazole | 27146-12-9 | MFCD03815023 | 1g
Oakwood Chemical | 2-(2-Furyl)-6-nitrobenzimidazole | 1g | 537706111 | 098160 | | 27146-12-9 | MFCD03815023 | 229.195 | C11H7N3O3
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
eMolecules 3-(5-Methyl-2-furyl)-1h-pyrazole-4-carbaldehyde | 1006464-09-0 | MFCD08444448 | 1g
Combi-Blocks | 3-(5-Methyl-2-furyl)-1h-pyrazole-4-carbaldehyde | 1g | 482935466 | ST-5024 | 95.000 | 1006464-09-0 | MFCD08444448 | 176.175 | C9H8N2O2
If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More