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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)
Acyloins (78)

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Keyword Search:
5,446 – 5,460 of 6,913 results
5,446

Accela Chembio Inc 2'-fluoropropiophenone | 100g | 446-22-0 | MFCD00009893 | 97+% | D: 1.102 | Shelf Life: 1800 Days | Regular
SDP

2'-fluoropropiophenone | 100g | 446-22-0 | MFCD00009893 | 97+% | D: 1.102 | Shelf Life: 1800 Days | Regular

ENCOMPASS_PREFERRED
5,447

Reddy Chemtech Inc 1,2-INDANEDIONE-1G

1,2-INDANEDIOEN, INDAN-1,2-DIONE. 16214-27-0. MFCD00463378

ENCOMPASS_PREFERRED
5,448

Medchemexpress LLC Z-Fg-nho-bzome | 180313-86-4 | 98.0% | 505.52 | C27H27N3O7 | 5mg
SDP

Z-FG-NHO-BzOME is a cysteine protease inhibitor that selectively inhibits cathepsin B cathepsin L cathepsin S and papain[1]

ENCOMPASS_PREFERRED
5,449

Medchemexpress LLC Thymidine-1',2',3',4',5'-13C5 | 156968-81-9 | 99.9% | 247.19 | C5(13C)5H14N2O5 | 5mg
SDP

Thymidine-13C5 (DThyd-13C5 NSC 21548-13C5) is 13C-labeled Thymidine (HY-N1150)[1]

ENCOMPASS_PREFERRED
5,450

Medchemexpress LLC Azido-PEG3-aldehyde | 1807530-10-4 | MFCD28976706 | >95.0% | C9H17N3O4 | 10MG
SDP

Azido-PEG3-aldehyde is a PEG-based bifunctional linker bearing an azide and an aldehyde functional group. It is used to join molecules through click chemistry or aldehyde-based ligation reactions, enabling construction of linkers, probes, and conjugates for research applications. Molecular formula C9H17N3O4; molecular weight 231.25 g/mol.

  • Provides an azide for click chemistry conjugation.
  • Contains an aldehyde for reductive amination or oxime ligation.
  • Compatible with CuAAC and strain-promoted alkyne-azide cycloaddition (SPAAC).
  • Suitable for linker assembly, probe labeling, and bioconjugation workflows.
  • Available in small, research-scale quantities suitable for synthesis and labeling.

ENCOMPASS_PREFERRED
5,451

Medchemexpress LLC 4,4-dimethoxy-2-butanone | 5436-21-5 | MFCD00008789 | 95.8% | 132.16 g·mol⁻¹ | C6H12O3 | 100g
SDP

4 4-Dimethoxy-2-butanone is an endogenous metabolite

ENCOMPASS_PREFERRED
5,452

eMolecules​ 613-45-6 | 2,4-Dimethoxybenzaldehyde | Combi-Blocks | MFCD00003311 | 166.176 | C9H10O3 | 98.000 | COc1ccc(C=O)c(OC)c1 | 1kg | 335343064

2,4-Dimethoxybenzaldehyde | Combi-Blocks | 613-45-6 | MFCD00003311 | 166.176 | C9H10O3 | 98.000 | COc1ccc(C=O)c(OC)c1 | 1kg | 335343064

ENCOMPASS_PREFERRED
5,453

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000430823 TISSUE STORAGE SOLUT 100ML

ENCOMPASS_PREFERRED
5,454

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000693059 TRANS-FERULOYL-COA 5MG

ENCOMPASS_PREFERRED
5,455

Sigma Aldrich Fine Chemicals Biosciences Isovaleraldehyde natural 91KG

Isovaleraldehyde natural 91KG

ENCOMPASS
5,456

Accela Chembio Inc 2'-aminoacetophenone | 100g | 551-93-9 | MFCD00007717 | 97+% | D: 1.112 | Shelf Life: 900 Days | Light Sensitive/n2/+4
SDP

2'-aminoacetophenone | 100g | 551-93-9 | MFCD00007717 | 97+% | D: 1.112 | Shelf Life: 900 Days | Light Sensitive/n2/+4

ENCOMPASS_PREFERRED
5,457

eMolecules​ 585-48-8 | 2,6-Di-tert-butylpyridine | Oakwood Chemicals | MFCD00006306 | 191.318 | C13H21N | 97.000 | CC(C)(C)c1cccc(n1)C(C)(C)C | 100g | 480163152

2,6-Di-tert-butylpyridine | Oakwood Chemicals | 585-48-8 | MFCD00006306 | 191.318 | C13H21N | 97.000 | CC(C)(C)c1cccc(n1)C(C)(C)C | 100g | 480163152

ENCOMPASS_PREFERRED
5,458

ACCUSTANDARD INC PENTANAL 1000UG/ML IN MEOH 1ML
SDP

NC2961809 PENTANAL 1000UG/ML IN MEOH 1ML

ENCOMPASS
5,459

eMolecules​ 585-48-8 | 2,6-Di-tert-butylpyridine | Ambeed | MFCD00006306 | 191.318 | C13H21N | 98.000 | CC(C)(C)c1cccc(n1)C(C)(C)C | 25g | 490549911

2,6-Di-tert-butylpyridine | Ambeed | 585-48-8 | MFCD00006306 | 191.318 | C13H21N | 98.000 | CC(C)(C)c1cccc(n1)C(C)(C)C | 25g | 490549911

ENCOMPASS_PREFERRED
5,460

Accela Chembio Inc 4-bromoisatin | 25g | 20780-72-7 | MFCD03618555 | 97+% | Shelf Life: 1260 Days | Light Sensitive
SDP

4-bromoisatin | 25g | 20780-72-7 | MFCD03618555 | 97+% | Shelf Life: 1260 Days | Light Sensitive

ENCOMPASS_PREFERRED