Vinylogous esters

2,2,6-Trimethyl-4H-1,3-dioxin-4-one, 94%, Acros Organics

CAS: 5394-63-8 Fórmula molecular: C7H10O3 Molecular Weight (g/mol): 142.15 Número MDL: MFCD00040468 InChI Key: XFRBXZCBOYNMJP-UHFFFAOYSA-N Sinónimo: 2,2,6-trimethyl-4h-1,3-dioxin-4-one, 2,2,4-trimethyl-6-keto-1,3-dioxin, diketene acetone adduct, 4h-1,3-dioxin-4-one, 2,2,6-trimethyl, 2,2,6-trimethyl-1,3-dioxen-4-one, 2,2,6-trimethyl-1,3-dioxine-4-one, 2,2,6-trimethyl-1,3 dioxin-4-one, pubchem20364, 2,2,6-trimethyl-4h-1,3-dioxin-4-on, acmc-1akcb PubChem CID: 79368 IUPAC Name: 2,2,6-trimethyl-1,3-dioxin-4-one SMILES: CC1=CC(=O)OC(O1)(C)C

Alfa Aesar™ 4-Ethoxymethylene-2-phenyloxazolin-5-one, 98+%

CAS: 15646-46-5 Fórmula molecular: C12H11NO3 Molecular Weight (g/mol): 217.224 Número MDL: MFCD00003204 InChI Key: SJHPCNCNNSSLPL-NTMALXAHSA-N Sinónimo: oxazolone, oxazolone sensitizing agent, 5 4h-oxazolone, 4-ethoxymethylene-2-phenyl, unii-78il0j7n72, 4-ethoxymethylene-2-phenyl-2-oxazolin-5-one, 4-ethoxymethylene-2-phenyloxazolin-5-one, 4-ethoxymethylene-2-phenyl-2-oxazoline-5-one, 4z-4-ethoxymethylidene-2-phenyl-1,3-oxazol-5-one, 2-oxazolin-5-one, 4-ethoxymethylene-2-phenyl, 4-ethoxymethylene-2-phenyloxazolone PubChem CID: 1712094 IUPAC Name: (4Z)-4-(ethoxymethylidene)-2-phenyl-1,3-oxazol-5-one SMILES: CCOC=C1C(=O)OC(=N1)C2=CC=CC=C2

Alfa Aesar™ 2,5-Dimethyl-3(2H)-furanone, 94%

CAS: 14400-67-0 Fórmula molecular: C6H8O2 Molecular Weight (g/mol): 112.128 Número MDL: MFCD00052571 InChI Key: ASOSVCXGWPDUGN-UHFFFAOYSA-N Sinónimo: 2,5-dimethyl-3 2h-furanone, 2,5-dimethylfuran-3 2h-one, 2,5-dimethyl-2,3-dihydrofuran-3-one, 3 2h-furanone, 2,5-dimethyl, 2,5-dimethyl-3 2h furanone, 2,5-dimethyl-2h-furan-3-one, 2,5-dimethyl-3-2h-furanone, 2h-furan-3-one, 2,5-dimethyl, mango furanone PubChem CID: 85730 IUPAC Name: 2,5-dimethylfuran-3-one SMILES: CC1C(=O)C=C(O1)C

4-Methoxy-2(5H)-furanone, 97%, ACROS Organics™

CAS: 69556-70-3 Fórmula molecular: C5H6O3 Molecular Weight (g/mol): 114.1 Número MDL: MFCD00071565 InChI Key: VOYDEHILKLSVNN-UHFFFAOYSA-N Sinónimo: 4-methoxy-2 5h-furanone, 4-methoxyfuran-2 5h-one, 4-methoxy-5h-furan-2-one, 2 5h-furanone,4-methoxy, 2 5h-furanone, 4-methoxy, 4-methoxy-5-hydrofuran-2-one PubChem CID: 643477 IUPAC Name: 3-methoxy-2H-furan-5-one SMILES: COC1=CC(=O)OC1

Alfa Aesar™ 2,2,6-Trimethyl-1,3-dioxin-4-one, 94%, cont. up to ca 6% acetone

CAS: 5394-63-8 Fórmula molecular: C7H10O3 Molecular Weight (g/mol): 142.154 Número MDL: MFCD00040468 InChI Key: XFRBXZCBOYNMJP-UHFFFAOYSA-N Sinónimo: 2,2,6-trimethyl-4h-1,3-dioxin-4-one, 2,2,4-trimethyl-6-keto-1,3-dioxin, diketene acetone adduct, 4h-1,3-dioxin-4-one, 2,2,6-trimethyl, 2,2,6-trimethyl-1,3-dioxen-4-one, 2,2,6-trimethyl-1,3-dioxine-4-one, 2,2,6-trimethyl-1,3 dioxin-4-one, pubchem20364, 2,2,6-trimethyl-4h-1,3-dioxin-4-on, acmc-1akcb PubChem CID: 79368 IUPAC Name: 2,2,6-trimethyl-1,3-dioxin-4-one SMILES: CC1=CC(=O)OC(O1)(C)C

Alfa Aesar™ Dimethyl methoxymethylenemalonate, 98+%

CAS: 22398-14-7 Fórmula molecular: C7H10O5 Molecular Weight (g/mol): 174.152 Número MDL: MFCD00038225 InChI Key: RHFZTBSULNJWEI-UHFFFAOYSA-N Sinónimo: dimethyl methoxymethylenemalonate, dimethyl 2-methoxymethylene malonate, 1,3-dimethyl 2-methoxymethylidene propanedioate, methoxymethylenemalonic acid dimethyl ester, dimethyl methoxymethylene malonate, acmc-1cq9e, dimethylmethoxymethylenemalonate, propanedioic acid, methoxymethylene-, dimethyl ester, dimethyl methoxymethylidenemalonate PubChem CID: 90770 IUPAC Name: dimethyl 2-(methoxymethylidene)propanedioate SMILES: COC=C(C(=O)OC)C(=O)OC

Alfa Aesar™ Cromolyn sodium salt, 98%

CAS: 15826-37-6 Fórmula molecular: C23H14Na2O11 Molecular Weight (g/mol): 512.334 Número MDL: MFCD00057744 InChI Key: VLARUOGDXDTHEH-UHFFFAOYSA-L Sinónimo: cromolyn sodium, sodium cromoglycate, disodium cromoglycate, sodium cromoglicate, sodium cromolyn, gastrocrom, nasalcrom, cromoglycate disodium, natrium cromoglicat, lomudal PubChem CID: 27503 ChEBI: CHEBI:128458 IUPAC Name: disodium;5-[3-(2-carboxylato-4-oxochromen-5-yl)oxy-2-hydroxypropoxy]-4-oxochromene-2-carboxylate SMILES: C1=CC2=C(C(=C1)OCC(COC3=CC=CC4=C3C(=O)C=C(O4)C(=O)[O-])O)C(=O)C=C(O2)C(=O)[O-].[Na+].[Na+]

Dimethyl methoxymethylenemalonate, 98+%, ACROS Organics™

CAS: 22398-14-7 Fórmula molecular: C7H10O5 Molecular Weight (g/mol): 174.16 Número MDL: MFCD00038225 InChI Key: RHFZTBSULNJWEI-UHFFFAOYSA-N Sinónimo: dimethyl methoxymethylenemalonate, dimethyl 2-methoxymethylene malonate, 1,3-dimethyl 2-methoxymethylidene propanedioate, methoxymethylenemalonic acid dimethyl ester, dimethyl methoxymethylene malonate, acmc-1cq9e, dimethylmethoxymethylenemalonate, propanedioic acid, methoxymethylene-, dimethyl ester, dimethyl methoxymethylidenemalonate PubChem CID: 90770 IUPAC Name: dimethyl 2-(methoxymethylidene)propanedioate SMILES: COC=C(C(=O)OC)C(=O)OC

Diethyl Ethoxymethylenemalonate, 99+%, ACROS Organics™

CAS: 87-13-8 Fórmula molecular: C10H16O5 Molecular Weight (g/mol): 216.23 Número MDL: MFCD00009148 InChI Key: LTMHNWPUDSTBKD-UHFFFAOYSA-N Sinónimo: diethyl ethoxymethylenemalonate, diethyl 2-ethoxymethylene malonate, ethoxymethylenemalonic acid diethyl ester, diethyl ethoxymethylene malonate, diethyl emme, propanedioic acid, ethoxymethylene-, diethyl ester, diethylethoxymethylenemalonate, 1,3-diethyl 2-ethoxymethylidene propanedioate, diethyl ethoxymethylidene propanedioate PubChem CID: 6871 IUPAC Name: diethyl 2-(ethoxymethylidene)propanedioate SMILES: CCOC=C(C(=O)OCC)C(=O)OCC

Alfa Aesar™ (+)-Griseofulvin, 97%

CAS: 126-07-8 Fórmula molecular: C17H17ClO6 Molecular Weight (g/mol): 352.767 Número MDL: MFCD00082343 InChI Key: DDUHZTYCFQRHIY-RBHXEPJQSA-N Sinónimo: griseofulvin, +-griseofulvin, amudane, fulvicin, griseofulvina, griseofulvinum, grisactin, grisefuline, grisovin, griseofulvine PubChem CID: 441140 ChEBI: CHEBI:27779 IUPAC Name: (2S,5'R)-7-chloro-3',4,6-trimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohex-2-ene]-1',3-dione SMILES: CC1CC(=O)C=C(C12C(=O)C3=C(O2)C(=C(C=C3OC)OC)Cl)OC

Alfa Aesar™ Ethyl (ethoxymethylene)cyanoacetate, 98%

CAS: 94-05-3 Fórmula molecular: C8H11NO3 Molecular Weight (g/mol): 169.18 Número MDL: MFCD00009136 InChI Key: KTMGNAIGXYODKQ-VOTSOKGWSA-N Sinónimo: ethyl ethoxymethylene cyanoacetate, e-ethyl 2-cyano-3-ethoxyacrylate, ethyl 2-cyano-3-ethoxyacrylate, ethyl 3-ethoxy-2-cyanoacrylate, ethyl 2e-2-cyano-3-ethoxyprop-2-enoate, ethyl cyano ethoxymethylene acetate, 2-propenoic acid, 2-cyano-3-ethoxy-, ethyl ester, 2-cyano-3-ethoxy-2-propenoic acid ethyl ester, 2-cyano-3-ethoxyacrylic acid ethyl ester, ethyl 2e-2-cyano-3-ethoxy-2-propenoate PubChem CID: 1715183 IUPAC Name: ethyl (E)-2-cyano-3-ethoxyprop-2-enoate SMILES: CCOC=C(C#N)C(=O)OCC

(+)-Griseofulvin, 97%, ACROS Organics™

CAS: 126-07-8 Fórmula molecular: C17H17ClO6 Molecular Weight (g/mol): 352.76 Número MDL: MFCD00082343 InChI Key: DDUHZTYCFQRHIY-RBHXEPJQSA-N Sinónimo: griseofulvin, +-griseofulvin, amudane, fulvicin, griseofulvina, griseofulvinum, grisactin, grisefuline, grisovin, griseofulvine PubChem CID: 441140 ChEBI: CHEBI:27779 IUPAC Name: (2S,5'R)-7-chloro-3',4,6-trimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohex-2-ene]-1',3-dione SMILES: CC1CC(=O)C=C(C12C(=O)C3=C(O2)C(=C(C=C3OC)OC)Cl)OC

3,4-Dihydro-2H-pyran-5-carbaldehyde, Maybridge

CAS: 25090-33-9 Fórmula molecular: C6H8O2 Molecular Weight (g/mol): 112.128 Número MDL: MFCD00085019 InChI Key: WWZVSCJTMPYTLY-UHFFFAOYSA-N Sinónimo: 5,6-dihydro-4h-pyran-3-carbaldehyde, 2h-pyran-5-carboxaldehyde,3,4-dihydro, 2h-pyran-5-carboxaldehyde, 3,4-dihydro, 3,4-dihydro-2h-pyran-5-carbaldehyd, 3,4-dihydro-2h-pyran-5-carboxaldehyde, 3,4-dihydro-2h-pyrane-5-carbaldehyde PubChem CID: 2736151 IUPAC Name: 3,4-dihydro-2H-pyran-5-carbaldehyde SMILES: C1CC(=COC1)C=O

Alfa Aesar™ Ethyl 3-ethoxyacrylate, 98%

CAS: 1001-26-9 Fórmula molecular: C7H12O3 Molecular Weight (g/mol): 144.17 Número MDL: MFCD00009863 InChI Key: ITQFPVUDTFABDH-AATRIKPKSA-N Sinónimo: ethyl 3-ethoxyacrylate, e-ethyl 3-ethoxyacrylate, ethyl 3-ethoxy-2-propenoate, ethyl trans-3-ethoxyacrylate, ethyl .beta.-ethoxyacrylate, 3-ethoxyacrylic acid ethyl ester, ethyl 2e-3-ethoxyprop-2-enoate, e-3-ethoxy-acrylic acid ethyl ester, ethyl3-ethoxyacrylate, ethyl 3-ethoxypropenoate PubChem CID: 5366269 IUPAC Name: ethyl (E)-3-ethoxyprop-2-enoate SMILES: CCOC=CC(=O)OCC

Alfa Aesar™ 4-Methoxy-6-methyl-2H-pyran-2-one, 97%

CAS: 672-89-9 Fórmula molecular: C7H8O3 Molecular Weight (g/mol): 140.138 Número MDL: MFCD00006640 InChI Key: MTZAUZNQAMNFME-UHFFFAOYSA-N Sinónimo: 4-methoxy-6-methyl-2h-pyran-2-one, methyltriacetolactone, methyltriacetolacton, 2h-pyran-2-one, 4-methoxy-6-methyl, 4-methoxy-6-methyl-pyran-2-one, methyltriacetolacton german, 4-methoxy-6-methyl-2-pyrone, 4mhp, wln: t6ovj do1 f1, 4-methoxy-6-methyl-2-pyranone PubChem CID: 12651 IUPAC Name: 4-methoxy-6-methylpyran-2-one SMILES: CC1=CC(=CC(=O)O1)OC

Alfa Aesar™ Ethyl (E)-2-cyano-3-ethoxycrotonate, 98%

CAS: 932750-29-3 Fórmula molecular: C9H13NO3 Molecular Weight (g/mol): 183.207 Número MDL: MFCD01743485 InChI Key: YKXFOGAYPIPTKF-BQYQJAHWSA-N Sinónimo: ethyl 2e-2-cyano-3-ethoxybut-2-enoate, ethyl e-2-cyano-3-ethoxycrotonate, ethyl 2-cyano-3-ethoxybut-2-enoate, 2-butenoic acid, 2-cyano-3-ethoxy-, ethyl ester, ethyl e-2-cyano-3-ethoxybut-2-enoate, e-ethyl 2-cyano-3-ethoxybut-2-enoate, ethyl e-2-cyano-3-ethoxy-2-butenoate, e-2-cyano-3-ethoxycrotonic acid ethyl ester, e-2-cyano-3-ethoxy-2-butenoic acid ethyl ester PubChem CID: 6387109 IUPAC Name: ethyl (E)-2-cyano-3-ethoxybut-2-enoate SMILES: CCOC(=C(C#N)C(=O)OCC)C

4-Methoxy-7-methyl-5H-furo[3,2-g][1]benzopyran-5-one, 97%, ACROS Organics™

CAS: 82-57-5 Fórmula molecular: C13H10O4 Molecular Weight (g/mol): 230.22 Número MDL: MFCD00005008 InChI Key: NZVQLVGOZRELTG-UHFFFAOYSA-N Sinónimo: visnagin, desmethoxykhellin, visnagidin, visnagine, 5-methoxy-2-methylfuranochromone, 4-methoxy-7-methyl-5h-furo 3,2-g chromen-5-one, unii-p64438mlbw, 4-methoxy-7-methyl-furo 3,2-g chromen-5-one, chembl45176, 4-methoxy-7-methyl-5h-furo 3,2-g 1-benzopyran-5-one PubChem CID: 6716 ChEBI: CHEBI:10002 IUPAC Name: 4-methoxy-7-methylfuro[3,2-g]chromen-5-one SMILES: CC1=CC(=O)C2=C(O1)C=C3C(=C2OC)C=CO3

Alfa Aesar™ Diethyl ethoxymethylenemalonate, 98+%

CAS: 87-13-8 Fórmula molecular: C10H16O5 Molecular Weight (g/mol): 216.233 Número MDL: MFCD00009148 InChI Key: LTMHNWPUDSTBKD-UHFFFAOYSA-N Sinónimo: diethyl ethoxymethylenemalonate, diethyl 2-ethoxymethylene malonate, ethoxymethylenemalonic acid diethyl ester, diethyl ethoxymethylene malonate, diethyl emme, propanedioic acid, ethoxymethylene-, diethyl ester, diethylethoxymethylenemalonate, 1,3-diethyl 2-ethoxymethylidene propanedioate, diethyl ethoxymethylidene propanedioate PubChem CID: 6871 IUPAC Name: diethyl 2-(ethoxymethylidene)propanedioate SMILES: CCOC=C(C(=O)OCC)C(=O)OCC

Methyl 3-methoxyacrylate, 95%, Acros Organics™

CAS: 34846-90-7 Fórmula molecular: C5H8O3 Molecular Weight (g/mol): 116.13 Número MDL: MFCD00128206 InChI Key: AUTCCPQKLPMHDN-ONEGZZNKSA-N Sinónimo: methyl 3-methoxyacrylate, methyl trans-3-methoxyacrylate, methyl 2e-3-methoxyprop-2-enoate, e-methyl 3-methoxyacrylate, 3-methoxyacrylic acid methyl ester, methyl-3-methoxyacrylate, 2-propenoic acid, 3-methoxy-, methyl ester, 2e, methyl trans-3-methoxy acrylate, e-methyl-3-methoxyacrylate, methyl-trans-3-methoxyacrylate PubChem CID: 5323651 IUPAC Name: methyl (E)-3-methoxyprop-2-enoate SMILES: COC=CC(=O)OC

Alfa Aesar™ Ethyl 4-bromo-3-ethoxy-2-butenoate, tech. 90%, stab. with sodium carbonate

CAS: 1116-50-3 Fórmula molecular: C8H13BrO3 Molecular Weight (g/mol): 237.093 Número MDL: MFCD00051757 InChI Key: FYYMWILFRUUBCX-FNORWQNLSA-N Sinónimo: ethyl 4-bromo-3-ethoxybut-2-enoate, ethyl 4-bromo-3-ethoxy-2-butenoate, ethyl 2e-4-bromo-3-ethoxybut-2-enoate, ethyl e-4-bromo-3-ethoxybut-2-enoate PubChem CID: 6376123 IUPAC Name: ethyl (E)-4-bromo-3-ethoxybut-2-enoate SMILES: CCOC(=CC(=O)OCC)CBr

3,4-Dihydro-2H-pyran-5-carboxaldehyde, 97%, Acros Organics™

CAS: 25090-33-9 Fórmula molecular: C6H8O2 Molecular Weight (g/mol): 112.13 InChI Key: WWZVSCJTMPYTLY-UHFFFAOYSA-N Sinónimo: 5,6-dihydro-4h-pyran-3-carbaldehyde, 2h-pyran-5-carboxaldehyde,3,4-dihydro, 2h-pyran-5-carboxaldehyde, 3,4-dihydro, 3,4-dihydro-2h-pyran-5-carbaldehyd, 3,4-dihydro-2h-pyran-5-carboxaldehyde, 3,4-dihydro-2h-pyrane-5-carbaldehyde PubChem CID: 2736151 IUPAC Name: 3,4-dihydro-2H-pyran-5-carbaldehyde SMILES: C1CC(=COC1)C=O

Ethyl (ethoxymethylene)cyanoacetate, 98%, ACROS Organics™

CAS: 94-05-3 Fórmula molecular: C8H11NO3 Molecular Weight (g/mol): 169.18 Número MDL: MFCD00009136 InChI Key: KTMGNAIGXYODKQ-VOTSOKGWSA-N Sinónimo: ethyl ethoxymethylene cyanoacetate, e-ethyl 2-cyano-3-ethoxyacrylate, ethyl 2-cyano-3-ethoxyacrylate, ethyl 3-ethoxy-2-cyanoacrylate, ethyl 2e-2-cyano-3-ethoxyprop-2-enoate, ethyl cyano ethoxymethylene acetate, 2-propenoic acid, 2-cyano-3-ethoxy-, ethyl ester, 2-cyano-3-ethoxy-2-propenoic acid ethyl ester, 2-cyano-3-ethoxyacrylic acid ethyl ester, ethyl 2e-2-cyano-3-ethoxy-2-propenoate PubChem CID: 1715183 IUPAC Name: ethyl (E)-2-cyano-3-ethoxyprop-2-enoate SMILES: CCOC=C(C#N)C(=O)OCC

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