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Acyl Halides

Organic compounds that contain a carbon atom bonded to a halogen atom, and an oxygen atom via a double bond; commonly derived from an oxoacid by replacing a hydroxyl group with a halogen atom.
Acyl chlorides (1,566)
Acyl bromides (438)
Acyl fluorides (18)

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1,051 – 1,065 of 1,545 results
1,051

Medchemexpress LLC 1-palmitoyl-2-stearoyl-sn-glycero-3-phosphocholine | 59403-51-9 | MFCD00674325 | 99.9% | 762.09 g·mol⁻¹ | C42H84NO8P | 25 MG
SDP

1-Palmitoyl-2-stearoyl-sn-glycero-3-phosphocholine (PSPC) is a saturated phosphatidylcholine used as a reagent in lipid research and formulation. Supplied as a high-purity powder, it serves as a reference standard for analytical assays and as a building block for liposome and model membrane preparation when handled and stored under low-temperature conditions.

  • High purity: 99.9%.
  • Chemical formula C42H84NO8P; molecular weight 762.09 g·mol⁻¹.
  • Available in small research quantities, for example 25 MG.
  • Powder form for easy solubilization in suitable organic solvents.
  • Recommended storage: powder at -20°C; in solvent at -80°C for longer-term storage.
  • Applications include liposome formulation, membrane studies, and analytical standards.

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1,052

Aobchem AOBCHEM

5000905332 4- 2-METHOXYBENZOYL BENZONITRI

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1,053

Medchemexpress LLC Dansyl chloride | 605-65-2 | 100.0% | 100 G
SDP

This product is a reagent that forms stable blue or blue-green fluorescent sulfonamide adducts when it reacts with aliphatic and aromatic amines containing primary amino groups. It is frequently employed for modifying amino acids, sequencing proteins, and analyzing amino acids.

  • Produces stable blue or blue-green fluorescent sulfonamide adducts in reactions with primary amino groups.
  • It is used for modified amino acids.
  • It is used for protein sequencing.
  • It is used for amino acid analysis.
  • Provides fluorescent labeling for protein studies.
  • Reacts with α-chymotrypsin, offering a method for studying α-amino and other reactive groups in proteins and peptides.
  • Useful for determining the amino acid sequences of small peptides.
  • An aromatic sulfonyl chloride that can react with various bases to form derivatives of varying stability.

ENCOMPASS_PREFERRED
1,054

Apexbio Technology LLC Decanoyl-RVKR-CMK(Synonyms: Dec-RVKR-CMK, Decanoyl-Arg-Val-Lys-Arg-chloromethylketone), 1mg, CAS: 150113-99-8.
SDP

Decanoyl-RVKR-CMK (CAS 150113-99-8) is a small molecule inhibitor targeting proprotein convertases (PCs) enzymes responsible for processing precursor proteins into biologically active peptides and activating various enzymes and growth factors This inhibitor has been observed to suppress regulated secretion and maturation of the neuroendocrine peptide VGF in PC12 cells Additionally topical administration inhibited epidermal proliferation induced by phorbol ester treatment in K5-PACE4 transgenic mice and reduced basal keratinocyte proliferation Decanoyl-RVKR-CMK is relevant in studies investigating PCs as potential targets for therapeutic approaches in cancer and related proliferative disorders

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1,055

eMolecules​ 32634-66-5 | Ambeed | Di-p-toluoyl-L-tartaric acid | 100g | 552708737 | A330098 | 386.356 | C20H18O8

Amino-PEG2-C2-acid | Ambeed | 791028-27-8 | MFCD20926377 | 177.200 | C7H15NO4 | 95.000 | NCCOCCOCCC(O)=O | 1g | 570573936

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:
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1,056

eMolecules​ 7789-45-9 | Copper(II) bromide | Chem-Impex | MFCD00010970 | 223.354 | Br2Cu | 99.000 | [Cu++].[Br-].[Br-] | 5kg | 342449740

Copper(II) bromide | Chem-Impex | 7789-45-9 | MFCD00010970 | 223.354 | Br2Cu | 99.000 | [Cu++].[Br-].[Br-] | 5kg | 342449740

ENCOMPASS_PREFERRED
1,057

eMolecules​ 7789-45-9 | Copper(II) bromide | Chem-Impex | MFCD00010970 | 223.354 | Br2Cu | 98.000 | [Cu++].[Br-].[Br-] | 1kg | 342449731

Copper(II) bromide | Chem-Impex | 7789-45-9 | MFCD00010970 | 223.354 | Br2Cu | 98.000 | [Cu++].[Br-].[Br-] | 1kg | 342449731

ENCOMPASS_PREFERRED
1,058

Apexbio Technology LLC APEXBIO TECHNOLOGY LLC
SDP

5000570782 PHELLODENDRINE-CHLORIDE-20MG

ENCOMPASS_PREFERRED
1,059

Apexbio Technology LLC APEXBIO TECHNOLOGY LLC
SDP

5000567638 BERBERRUBINE-CHLORIDE-20MG

ENCOMPASS_PREFERRED
1,060

Medchemexpress LLC Ipratropium (bromide) | 22254-24-6 | 99.9% | 50 MG
SDP

Ipratropium bromide is a muscarinic receptor antagonist that relaxes smooth muscle. It is designed for research applications in areas such as chronic obstructive pulmonary disease (COPD) and asthma.

  • Muscarinic receptor antagonist
  • Relaxes smooth muscle
  • Suitable for research in COPD
  • Suitable for research in asthma

ENCOMPASS_PREFERRED
1,061

eMolecules​ 7705-08-0 | Iron(III) chloride solution 45% FeCl3 basis | Oakwood Chemicals | MFCD00011005 | 162.200 | Cl3Fe | 0.000 | [Cl-].[Cl-].[Cl-].[Fe+3] | 100g | 480148516

Iron(III) chloride solution 45% FeCl3 basis | Oakwood Chemicals | 7705-08-0 | MFCD00011005 | 162.200 | Cl3Fe | 0.000 | [Cl-].[Cl-].[Cl-].[Fe+3] | 100g | 480148516

ENCOMPASS_PREFERRED
1,062

Aobchem AOBCHEM

5000907354 4- 2-BROMOACETYL PHENYL BORON

ENCOMPASS_PREFERRED
1,063

Medchemexpress LLC 1-palmitoyl-2-oleoyl-3-linoleoyl-rac-glycerol | 2680-59-3 | MFCD00214386 | >=98.0% | 857.38 g·mol⁻¹ | C55H100O6 | 10 MG
SDP

1-Palmitoyl-2-oleoyl-3-linoleoyl-rac-glycerol is a triacylglycerol reagent supplied for biochemical and lipid research, and for use as an analytical standard in assay development and lipid studies.

  • Triacylglycerol reagent used for biochemical assays and lipid research.
  • Molecular formula: C55H100O6.
  • Molecular weight: 857.38 g·mol⁻¹.
  • CAS number: 2680-59-3.
  • Purity: ≥98.0% as listed in compound records.
  • Provided as a small-mass research quantity for analytical use.

ENCOMPASS_PREFERRED
1,064

eMolecules​ 7789-45-9 | Copper(II) bromide | Chem-Impex | MFCD00010970 | 223.354 | Br2Cu | 99.000 | [Cu++].[Br-].[Br-] | 1kg | 272388351

Copper(II) bromide | Chem-Impex | 7789-45-9 | MFCD00010970 | 223.354 | Br2Cu | 99.000 | [Cu++].[Br-].[Br-] | 1kg | 272388351

ENCOMPASS_PREFERRED
1,065

Medchemexpress LLC Tiotropium (Bromide) | 136310-93-5 | 99.9% | 50 MG
SDP

Tiotropium Bromide is a muscarinic acetylcholine receptor (mAChR) antagonist that blocks the binding of the acetylcholine ligand and subsequent opening of the ligand-gated ion channel.

  • Long-acting, 24-hour, anticholinergic bronchodilator
  • Used in the management of chronic obstructive pulmonary disease
  • Improves symptoms of chronic obstructive pulmonary disease complicated by chronic heart failure
  • Stops signaling between neurons and leads to muscle relaxation

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