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Carbonyl compounds

Organic compounds that contain one or more carbonyl (a carbon atom with a double bond to an oxygen atom) functional groups. Includes compounds with functional groups that contain a carbonyl in their structure such as ketones, aldehydes, and others.
Complex Ketones (4,327)
Complex Aldehydes (4,284)
Dicarbonyl Compounds (582)
Alpha beta-unsaturated carbonyl compounds (547)
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Keyword Search:
3,736 – 3,750 of 6,913 results
3,736

eMolecules​ 69025-13-4 | AstaTech | 3-CHLORO-6-(4-CHLOROPHENOXY)PYRIDAZINE | 0.25g | 200609490 | 30022 | 97 | MFCD02946318 | 241.07 | C10H6Cl2N2O

AstaTech | 3-CHLORO-6-(4-CHLOROPHENOXY)PYRIDAZINE | 0.25g | 200609490 | 30022 | 97.000 | 69025-13-4 | MFCD02946318 | 241.070 | C10H6Cl2N2O

ENCOMPASS_PREFERRED
3,737

eMolecules​ 2454246-18-3 | Medchem Express | YQ128 | 5mg | 515744097 | HY-130252 | 545.11 | C27H29ClN2O4S2

Ambeed | Methyl 3-sulfamoylthiophene-2-carboxylate | 1g | 586026622 | A908249 | 59337-93-8 | MFCD01760863 | 221.250 | C6H7NO4S2

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eMolecules Building Block Tool<|a>

ENCOMPASS_PREFERRED
Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More
3,738

eMolecules​ 936648-40-7 | 6-Fluorospiro[chroman-2,4'-piperidin]-4-one hydrochloride | Combi-Blocks | MFCD04037212 | 271.720 | C13H15ClFNO2 | 97.000 | Cl.Fc1ccc2OC3(CCNCC3)CC(=O)c2c1 | 1g | 205395668

6-Fluorospiro[chroman-2,4'-piperidin]-4-one hydrochloride | Combi-Blocks | 936648-40-7 | MFCD04037212 | 271.720 | C13H15ClFNO2 | 97.000 | Cl.Fc1ccc2OC3(CCNCC3)CC(=O)c2c1 | 1g | 205395668

ENCOMPASS_PREFERRED
3,739

Accela Chembio Inc 2'-(trifluoromethoxy)acetophenone | 25g | 220227-93-0 | MFCD00236320 | 97+% | D: 1.265 | Shelf Life: 1260 Days | Light Sensitive
SDP

2'-(trifluoromethoxy)acetophenone | 25g | 220227-93-0 | MFCD00236320 | 97+% | D: 1.265 | Shelf Life: 1260 Days | Light Sensitive

ENCOMPASS_PREFERRED
3,740

eMolecules​ 4435-18-1 | Cyclohexylideneacetonitrile | Synthonix | MFCD11109254 | 121.183 | C8H11N | 95.000 | N#CC=C1CCCCC1 | 500mg | 784553211

Cyclohexylideneacetonitrile | Synthonix | 4435-18-1 | MFCD11109254 | 121.183 | C8H11N | 95.000 | N#CC=C1CCCCC1 | 500mg | 784553211

ENCOMPASS_PREFERRED
3,741

eMolecules​ 90905-62-7 | 5-methylpyrimidine-2-carbaldehyde | Pharmablock | MFCD10697092 | 122.127 | C6H6N2O | 97.000 | Cc1cnc(C=O)nc1 | 1g | 551264853

5-methylpyrimidine-2-carbaldehyde | Pharmablock | 90905-62-7 | MFCD10697092 | 122.127 | C6H6N2O | 97.000 | Cc1cnc(C=O)nc1 | 1g | 551264853

ENCOMPASS_PREFERRED
3,742

Frontier Specialty Chemicals 5g 3-Chloro-4-hydroxybenzaldehyde, 2420-16-8 MFCD00016981

This item has a minimum qty of 6 per supplier requirements.
3-Chloro-4-hydroxybenzaldehyde CAS: 2420-16-8 MFCD00016981 Building Blocks Aryl

ENCOMPASS_PREFERRED
3,743

Medchemexpress LLC Chetomin | 1403-36-7 | MFCD28137713 | >99.0% | 710.87 g/mol | C31H30N6O6S4 | 1 MG
SDP

Chetomin is a natural-product small molecule reported to inhibit the Hsp90/HIF-1α pathway. Supplied as an off-white solid for laboratory research use, it is provided with recommended handling, solubility, and storage guidance for preparation of stock solutions.

  • Natural product inhibitor of Hsp90/HIF-1α pathway.
  • Off-white solid form, soluble in DMSO with warming and sonication.
  • Molecular formula C31H30N6O6S4; molecular weight 710.87 g/mol.
  • Recommended stock: DMSO, 5 mg/mL (7.03 mM).
  • Storage: powder -20°C; stock -80°C up to 6 months, -20°C up to 1 month.
  • For research use only; not intended for human or clinical use.

ENCOMPASS_PREFERRED
3,744

eMolecules​ 25294-58-0 | 3-(1-Hydroxycyclohexyl)prop-2-ynoic acid | Combi-Blocks | MFCD06619379 | 168.192 | C9H12O3 | 97.000 | OC(=O)C#CC1(O)CCCCC1 | 25g | 482933180

3-(1-Hydroxycyclohexyl)prop-2-ynoic acid | Combi-Blocks | 25294-58-0 | MFCD06619379 | 168.192 | C9H12O3 | 97.000 | OC(=O)C#CC1(O)CCCCC1 | 25g | 482933180

ENCOMPASS_PREFERRED
3,745

Chemscene ChemScene | 1-(2-Chloro-4-nitrophenyl)ethanone | 1G | CS-W021200 | 0.98 | 67818-41-1| MFCD00017340 | 199.59
SDP

ChemScene | 1-(2-Chloro-4-nitrophenyl)ethanone | 1G | CS-W021200 | 0.98 | 67818-41-1| MFCD00017340 | 199.59

ENCOMPASS_PREFERRED
3,746

eMolecules​ 115666-21-2 | 7-BROMO-1H-INDOLE-3-CARBALDEHYDE | AstaTech | MFCD06657151 | 224.057 | C9H6BrNO | 95.000 | Brc1cccc2c(C=O)c[nH]c12 | 5g | 112533104

7-BROMO-1H-INDOLE-3-CARBALDEHYDE | AstaTech | 115666-21-2 | MFCD06657151 | 224.057 | C9H6BrNO | 95.000 | Brc1cccc2c(C=O)c[nH]c12 | 5g | 112533104

ENCOMPASS_PREFERRED
3,747

Sigma Aldrich Fine Chemicals Biosciences 2-Carboxybenzaldehyde 97% | 119-67-5 | MFCD00003336 | 100G

2-Carboxybenzaldehyde 97% | Purity: 97% | Mol Wt: 150.13 | 119-67-5 | MFCD00003336 | 100G

ENCOMPASS
3,748

eMolecules​ 204841-19-0 | 3-Acetylphenylboronic acid | ChemScene | MFCD01074678 | 163.970 | C8H9BO3 | 97.000 | CC(=O)c1cccc(c1)B(O)O | 5g | 346743066

3-Acetylphenylboronic acid | ChemScene | 204841-19-0 | MFCD01074678 | 163.970 | C8H9BO3 | 97.000 | CC(=O)c1cccc(c1)B(O)O | 5g | 346743066

ENCOMPASS_PREFERRED
3,749

eMolecules​ 84-47-9 | 2-tert-Butylanthraquinone | Combi-Blocks | MFCD00001232 | 264.324 | C18H16O2 | 95.000 | CC(C)(C)c1ccc2C(=O)c3ccccc3C(=O)c2c1 | 25g | 267172075

2-tert-Butylanthraquinone | Combi-Blocks | 84-47-9 | MFCD00001232 | 264.324 | C18H16O2 | 95.000 | CC(C)(C)c1ccc2C(=O)c3ccccc3C(=O)c2c1 | 25g | 267172075

ENCOMPASS_PREFERRED
3,750

eMolecules​ 20099-90-5 | 4-(2-BROMOACETYL) BENZOIC ACID | AstaTech | MFCD00229872 | 243.056 | C9H7BrO3 | 95.000 | OC(=O)c1ccc(cc1)C(=O)CBr | 5g | 112523427

4-(2-BROMOACETYL) BENZOIC ACID | AstaTech | 20099-90-5 | MFCD00229872 | 243.056 | C9H7BrO3 | 95.000 | OC(=O)c1ccc(cc1)C(=O)CBr | 5g | 112523427

ENCOMPASS_PREFERRED