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Acyl Halides

Acyl chlorides (1,326)
Acyl bromides (381)
Acyl fluorides (8)

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406 – 420 of 1,237 results
406

Sigma Aldrich 4-Nitrocinnamic acid, predominantly trans

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.

ENCOMPASS
CAS 619-89-6
407

Sigma Aldrich Palmitoyl chloride

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.

ENCOMPASS
Boiling Point 88°C to 90°C (0.2 mmHg)
Percent Purity 98%
Linear Formula CH3(CH2)14 COCl
CAS 112-67-4
Molecular Weight (g/mol) 274.87
MDL Number MFCD00000742
Refractive Index n20/D 1.452 (literature)
Synonym Hexadecanoyl chloride
Recommended Storage Room Temperature
Molecular Formula C16H31ClO
EINECS Number 203-996-7
Density 0.906 g/mL (at 25°C (literature))
Melting Point 11°C to 13°C (lit.)
408

Sigma Aldrich 1-Methyl-N-(4-pyridinylmethyl)-4-piperidinamine trihydrochloride hydrate

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.

ENCOMPASS
409

Sigma Aldrich Cyclohexanecarbonyl chloride

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.

ENCOMPASS
Boiling Point 184°C (lit.)
Percent Purity 98%
Linear Formula C6H11COCl
CAS 2719-27-9
Biological Activity Respiratory System
Molecular Weight (g/mol) 146.61
MDL Number MFCD00001456
Refractive Index n20/D 1.469 (literature)
Synonym Hexahydrobenzoyl chloride
Recommended Storage Room Temperature
Molecular Formula C7H11ClO
EINECS Number 220-322-7
Density 1.096 g/mL (at 25°C (literature))
410

Sigma Aldrich Decanoyl chloride

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.

ENCOMPASS
Boiling Point 94°C to 96°C (5 mmHg)
Percent Purity 98%
Linear Formula CH3(CH2)8 COCl
CAS 112-13-0
Molecular Weight (g/mol) 190.71
MDL Number MFCD00000771
Refractive Index n20/D 1.441 (literature)
Synonym Capric acid chloride
Recommended Storage Room Temperature
Molecular Formula C10H19ClO
EINECS Number 203-938-0
Density 0.919 g/mL (at 25°C (literature))
411

Sigma Aldrich Trimethylacetyl chloride

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.

ENCOMPASS
Boiling Point 105°C to 106°C (lit.)
Percent Purity 99%
Linear Formula (CH3)3 CCOCl
CAS 3282-30-2
Molecular Weight (g/mol) 120.58
MDL Number MFCD00000709
Refractive Index n20/D 1.412 (literature)
Synonym Pivaloyl chloride; Trimethylacetyl chloride
Recommended Storage Room Temperature
Molecular Formula C5H9ClO
EINECS Number 221-921-6
Density 0.979 g/mL (at 25°C (literature))
412

Sigma Aldrich 2,4,6-Trimethylbenzoyl chloride

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.

ENCOMPASS
Percent Purity 97%
Linear Formula (CH3)3(C6H2)C(O)Cl
CAS 938-18-1
Molecular Weight (g/mol) 182.65
MDL Number MFCD00013650
Refractive Index n20/D 1.529
Recommended Storage 2°C to 8°C
Molecular Formula C10H11ClO
EINECS Number 213-339-6
Density 1.095 g/mL (at 25°C)
413

Sigma Aldrich Butyryl chloride

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.

ENCOMPASS
Boiling Point 102°C (lit.)
Percent Purity 98%
Linear Formula CH3CH2CH2COCl
CAS 141-75-3
Molecular Weight (g/mol) 106.55
MDL Number MFCD00000752
Refractive Index n20/D 1.412 (literature)
Recommended Storage Room Temperature
Molecular Formula C4H7ClO
EINECS Number 205-498-5
Density 1.026 g/mL (at 25°C (literature))
Melting Point -89°C (lit.)
414

Sigma Aldrich Terephthaloyl chloride

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.

ENCOMPASS
Boiling Point 266°C (lit.)
Percent Purity ≥99%
Linear Formula C6H4-1,4-(COCl)2
CAS 100-20-9
Molecular Weight (g/mol) 203.02
MDL Number MFCD00000693
Recommended Storage Room Temperature
Molecular Formula C8H4Cl2O2
EINECS Number 202-829-5
Melting Point 79°C to 81°C (lit.)
415

Fisher Science Education™ Adipoyl Chloride, Hexane Solution
SCI_ED

CAS: 111-50-2 Molecular Formula: C6H8Cl2O2 InChI Key: PWAXUOGZOSVGBO-UHFFFAOYSA-N IUPAC Name: hexanedioyl dichloride

CAS 111-50-2
IUPAC Name hexanedioyl dichloride
InChI Key PWAXUOGZOSVGBO-UHFFFAOYSA-N
Molecular Formula C6H8Cl2O2
417

Aqua Solutions Phosgene Indicator | 75-44-5 | MFCD00036119 | 500 mL
SDP

Phosgene Indicator | Mol Wt: 98.92 | 75-44-5 | MFCD00036119 | 500 mL

ENCOMPASS_PREFERRED
418

Medchemexpress LLC N6-propionyl-L-lysine | 1974-17-0 | MFCD26793597 | 99.9% | 202.25 g/mol | C9H18N2O3 | 250 MG
SDP

N6-propionyl-L-lysine is a propionylated derivative of L-lysine supplied as a solid for laboratory research and biochemical studies.

  • Molecular formula: C9H18N2O3.
  • Molecular weight: 202.25 g/mol.
  • CAS number: 1974-17-0.
  • Purity typically reported at ~99.9% (manufacturer documents contain close values).
  • Appearance: white to off-white solid.
  • Applications: studies of lysine acylation, epigenetic modification assays, and amino acid derivative research.
  • Available packaging: e.g., 100 mg, 250 mg, 1 g, 5 g, 10 g, 50 g.

ENCOMPASS_PREFERRED
419

eMolecules​ EMOLECULES INC

NC3930493 2-OME ISOBUTYRYL G BETA-CYANOE

ENCOMPASS
420

Medchemexpress LLC 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphoethanolamine | 26662-95-3 | 98.0% | 1 MG
SDP

1-Palmitoyl-2-linoleoyl-sn-glycero-3-PE is a phosphatidylethanolamine lipid reagent used in research to facilitate cellular uptake of nucleic acids such as small RNA. It is supplied as a powder and should be stored cold to maintain stability.

  • Phosphatidylethanolamine lipid that can assist nucleic acid delivery into cells
  • Cas 26662-95-3
  • Molecular formula C39H74NO8P, molecular weight 715.98
  • Purity 98.0%
  • Available in small research pack sizes, including 1 mg
  • Store powder at -20°C; in solvent store at -80°C for long-term

ENCOMPASS_PREFERRED