Vinylogous acids

Organic compounds that contain one or more hydroxyl groups indirectly attached to a carbonyl group via an intervening vinyl functional group (-C=C-; also known as carbon - carbon double bond).

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181 – 195 of 385 results

181

5-Bromoisatoic Anhydride 98.0+%, TCI America™

CAS: 4692-98-2 Molecular Formula: C8H4BrNO3 Molecular Weight (g/mol): 242.03 MDL Number: MFCD00016921 InChI Key: DXSMYDSFWCOSFM-UHFFFAOYSA-N Synonym: 5-bromoisatoic anhydride,6-bromo-2h-3,1-benzoxazine-2,4 1h-dione,6-bromo-1h-benzo d 1,3 oxazine-2,4-dione,6-bromo isatinic anhydride,5-bromoisatoicanhydride,6-bromo-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione,2h-3,1-benzoxazine-2,4 1h-dione, 6-bromo,6-bromo-1,2-dihydro-4h-3,1-benzoxazine-2,4-dione,5-bromo-isatoic anhydride,6-bromo-1h-benzo d 1,3-oxazaperhydroine-2,4-dione PubChem CID: 288561 IUPAC Name: 6-bromo-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione SMILES: BrC1=CC=C2NC(=O)OC(=O)C2=C1

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Specifications

PubChem CID	288561
CAS	4692-98-2
Molecular Weight (g/mol)	242.03
MDL Number	MFCD00016921
SMILES	BrC1=CC=C2NC(=O)OC(=O)C2=C1
Synonym	5-bromoisatoic anhydride,6-bromo-2h-3,1-benzoxazine-2,4 1h-dione,6-bromo-1h-benzo d 1,3 oxazine-2,4-dione,6-bromo isatinic anhydride,5-bromoisatoicanhydride,6-bromo-2,4-dihydro-1h-3,1-benzoxazine-2,4-dione,2h-3,1-benzoxazine-2,4 1h-dione, 6-bromo,6-bromo-1,2-dihydro-4h-3,1-benzoxazine-2,4-dione,5-bromo-isatoic anhydride,6-bromo-1h-benzo d 1,3-oxazaperhydroine-2,4-dione
IUPAC Name	6-bromo-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione
InChI Key	DXSMYDSFWCOSFM-UHFFFAOYSA-N
Molecular Formula	C8H4BrNO3

182

Guanine Hydrochloride Hydrate 98.0+%, TCI America™

CAS: 635-39-2 Molecular Formula: C5H6ClN5O Molecular Weight (g/mol): 187.59 MDL Number: MFCD00213670 InChI Key: IBAOFQIOOBQLHE-UHFFFAOYSA-N Synonym: guanine hydrochloride,guanine hcl,2-amino-1h-purin-6 7h-one hydrochloride,guanine, monohydrochloride,usaf s-1,guanine, hydrochloride,6h-purin-6-one, 2-amino-1,7-dihydro-, monohydrochloride,2-amino-9h-purin-6-ol hydrochloride 1:1,6h-purin-6-one, 2-amino-1,9-dihydro-, hydrochloride 1:1,2-amino-3,7-dihydropurin-6-one hydrochloride PubChem CID: 69459 IUPAC Name: 2-amino-6,7-dihydro-3H-purin-6-one hydrochloride SMILES: Cl.NC1=NC(=O)C2=C(N1)N=CN2

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Specifications

PubChem CID	69459
CAS	635-39-2
Molecular Weight (g/mol)	187.59
MDL Number	MFCD00213670
SMILES	Cl.NC1=NC(=O)C2=C(N1)N=CN2
Synonym	guanine hydrochloride,guanine hcl,2-amino-1h-purin-6 7h-one hydrochloride,guanine, monohydrochloride,usaf s-1,guanine, hydrochloride,6h-purin-6-one, 2-amino-1,7-dihydro-, monohydrochloride,2-amino-9h-purin-6-ol hydrochloride 1:1,6h-purin-6-one, 2-amino-1,9-dihydro-, hydrochloride 1:1,2-amino-3,7-dihydropurin-6-one hydrochloride
IUPAC Name	2-amino-6,7-dihydro-3H-purin-6-one hydrochloride
InChI Key	IBAOFQIOOBQLHE-UHFFFAOYSA-N
Molecular Formula	C5H6ClN5O

183

4-Aminoantipyrine Hydrochloride 98.0+%, TCI America™

CAS: 22198-72-7 Molecular Formula: C11H14ClN3O Molecular Weight (g/mol): 239.703 MDL Number: MFCD00042012 InChI Key: UZSCVCWALGRUTR-UHFFFAOYSA-N Synonym: 4-aminoantipyrine hydrochloride,4-amino-1,5-dimethyl-2-phenyl-1h-pyrazol-3 2h-one hydrochloride,unii-f7wgh82i6d,aminoantipyrine hydrochloride,4-aminoantipyrine hcl,f7wgh82i6d,3h-pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-, monohydrochloride,3h-pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-, hydrochloride 1:1,ampyrone hydrochloride,antipyrine, 4-amino-, monohydrochloride PubChem CID: 72639 IUPAC Name: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one;hydrochloride SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N.Cl

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Specifications

PubChem CID	72639
CAS	22198-72-7
Molecular Weight (g/mol)	239.703
MDL Number	MFCD00042012
SMILES	CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N.Cl
Synonym	4-aminoantipyrine hydrochloride,4-amino-1,5-dimethyl-2-phenyl-1h-pyrazol-3 2h-one hydrochloride,unii-f7wgh82i6d,aminoantipyrine hydrochloride,4-aminoantipyrine hcl,f7wgh82i6d,3h-pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-, monohydrochloride,3h-pyrazol-3-one, 4-amino-1,2-dihydro-1,5-dimethyl-2-phenyl-, hydrochloride 1:1,ampyrone hydrochloride,antipyrine, 4-amino-, monohydrochloride
IUPAC Name	4-amino-1,5-dimethyl-2-phenylpyrazol-3-one;hydrochloride
InChI Key	UZSCVCWALGRUTR-UHFFFAOYSA-N
Molecular Formula	C11H14ClN3O

184

Hypoxanthine 98.0+%, TCI America™

CAS: 68-94-0 Molecular Formula: C5H4N4O Molecular Weight (g/mol): 136.11 MDL Number: MFCD00005725 InChI Key: FDGQSTZJBFJUBT-UHFFFAOYSA-N Synonym: hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one PubChem CID: 790 ChEBI: CHEBI:17368 IUPAC Name: 6,7-dihydro-3H-purin-6-one SMILES: O=C1N=CNC2=C1NC=N2

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Specifications

PubChem CID	790
CAS	68-94-0
Molecular Weight (g/mol)	136.11
ChEBI	CHEBI:17368
MDL Number	MFCD00005725
SMILES	O=C1N=CNC2=C1NC=N2
Synonym	hypoxanthine,6-hydroxypurine,9h-purin-6-ol,sarkin,6-oxopurine,sarcine,sarkine,3h-purin-6-ol,7h-purin-6-ol,purin-6 1h-one
IUPAC Name	6,7-dihydro-3H-purin-6-one
InChI Key	FDGQSTZJBFJUBT-UHFFFAOYSA-N
Molecular Formula	C5H4N4O

185

2,3-Dimethyl-1-phenyl-5-pyrazolone 99.0+%, TCI America™

CAS: 60-80-0 Molecular Formula: C11H12N2O Molecular Weight (g/mol): 188.23 MDL Number: MFCD00003146 InChI Key: VEQOALNAAJBPNY-UHFFFAOYSA-N Synonym: antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone PubChem CID: 2206 ChEBI: CHEBI:31225 IUPAC Name: 1,5-dimethyl-2-phenylpyrazol-3-one SMILES: CC1=CC(=O)N(N1C)C2=CC=CC=C2

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Specifications

PubChem CID	2206
CAS	60-80-0
Molecular Weight (g/mol)	188.23
ChEBI	CHEBI:31225
MDL Number	MFCD00003146
SMILES	CC1=CC(=O)N(N1C)C2=CC=CC=C2
Synonym	antipyrine,phenazone,antipyrin,phenazon,analgesine,anodynine,anodynin,azophen,fenazone,2,3-dimethyl-1-phenyl-5-pyrazolone
IUPAC Name	1,5-dimethyl-2-phenylpyrazol-3-one
InChI Key	VEQOALNAAJBPNY-UHFFFAOYSA-N
Molecular Formula	C11H12N2O

186

Sigma Aldrich Guanine hydrochloride

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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Specifications

Percent Purity	≥99.0%
Linear Formula	C5H5N5O -+ HCl
CAS	635-39-2
Molecular Weight (g/mol)	187.59
MDL Number	MFCD00213670
Synonym	2-Amino-6-hydroxypurine hydrochloride
RTECS Number	MF8400000
Recommended Storage	2°C to 8°C
Molecular Formula	C5H5N5O -+ HCl
EINECS Number	211-235-5
Melting Point	≥300°C

187

Sigma Aldrich (2,5-Dimethyl-1H-pyrrol-1-yl)acetic acid

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Specifications

CAS	109960-17-0

188

Sigma Aldrich 2-(3-methylphenyl)-2-morpholin-4-ylethanamine

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189

Sigma Aldrich 1,3,4-Thiadiazol-2-ol

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190

Sigma Aldrich 3-Ethyl-4-methyl-1H-pyrazol-5-amine hydrochloride

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191

Sigma Aldrich 2-(Chloromethyl)-3-methylquinoxaline

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Specifications

CAS	5559-53-5

192

Percent Purity	96%
Linear Formula	C8H5NO3
CAS	118-48-9
Molecular Weight (g/mol)	163.13
MDL Number	MFCD00006700
Synonym	3,1-Benzoxazine-2,4(1 H)-dione; Anthranilic acid N-carboxylic acid anhydride
Recommended Storage	Room Temperature
Molecular Formula	C8H5NO3
EINECS Number	204-255-0
Melting Point	233°C

193

Pfaltz & Bauer N-Methylisatoic Anhydride 95% 25G | 10328-92-4

N-Methylisatoic Anhydride 95% 25G | 10328-92-4

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194

eMolecules 107202-39-1 | N-BOC-L-2-AMINO-2-CYCLOHEXYL-ETHANOL | AstaTech | MFCD04112591 | 243.347 | C13H25NO3 | 97.000 | CC(C)(C)OC(=O)N[C@H](CO)C1CCCCC1 | 5g | 552879031

N-BOC-L-2-AMINO-2-CYCLOHEXYL-ETHANOL | AstaTech | 107202-39-1 | MFCD04112591 | 243.347 | C13H25NO3 | 97.000 | CC(C)(C)OC(=O)N[C@H](CO)C1CCCCC1 | 5g | 552879031

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195

eMolecules 1338247-49-6 | 3-Methyl-4,5,6,7-tetrahydro-2H-indazole-5-carboxylic acid | ChemScene | MFCD20486910 | 180.207 | C9H12N2O2 | 98.000 | Cc1n[nH]c2CCC(Cc12)C(O)=O | 100mg | 569148292

3-Methyl-4,5,6,7-tetrahydro-2H-indazole-5-carboxylic acid | ChemScene | 1338247-49-6 | MFCD20486910 | 180.207 | C9H12N2O2 | 98.000 | Cc1n[nH]c2CCC(Cc12)C(O)=O | 100mg | 569148292

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Vinylogous acids

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