CAS 5538-51-2

Cloruro di acetilsalicilo

Descrizione:

Cloruro di acetilsalicilo, con il numero CAS 5538-51-2, è un derivato del cloruro di acile dell'acido acetilsalicilico, comunemente noto come aspirina. Questo composto è caratterizzato dalla sua reattività dovuta alla presenza del gruppo funzionale cloruro di acile, che lo rende un potente elettrofilo. Appare tipicamente come un liquido incolore o giallo pallido e ha un odore pungente. Cloruro di acetilsalicilo è solubile in solventi organici come il diclorometano e l'etere, ma generalmente è insolubile in acqua a causa della sua natura idrofobica. È utilizzato principalmente nella sintesi organica, in particolare nella preparazione di vari composti acetilati e come reagente nella sintesi di peptidi. Il composto può reagire vigorosamente con acqua, alcoli e ammine, liberando acido cloridrico e formando i corrispondenti prodotti acilati. Le precauzioni di sicurezza sono essenziali quando si maneggia questa sostanza, poiché può causare irritazione severa della pelle, degli occhi e delle vie respiratorie. È consigliato un corretto stoccaggio in un luogo fresco e asciutto, lontano dall'umidità, per mantenere la sua stabilità.

Formula: C₉H₇ClO₃

InChI: InChI=1S/C9H7ClO3/c1-6(11)13-8-5-3-2-4-7(8)9(10)12/h2-5H,1H3

InChI key: InChIKey=DSGKWFGEUBCEIE-UHFFFAOYSA-N

SMILES: C(Cl)(=O)C1=C(OC(C)=O)C=CC=C1

Sinonimi:

• 2-(Acetyloxy)benzoyl chloride
• 2-(Carbonochloridoyl)phenyl acetate
• 2-(Chlorocarbonyl)Phenyl Acetate
• 2-Acetoxybenzoyl Chloride
• 2-Acetylsalicyloyl chloride
• Acetic acid 2-chlorocarbonylphenyl ester
• Acetoxybenzoic acid chloride
• Acetylsalicyl chloride
• Acetylsalicylic acid chloride
• Acetylsalicyloyl chloride
• Aspirin acyl chloride
• Aspirinyl chloride
• Aspiryl chloride
• Benzoyl chloride, 2-(acetyloxy)-
• NSC 97216
• O-Acetylsalicylic acid chloride
• O-Acetylsalicyloyl chloride
• Salicyloyl chloride, acetate
• o-(Acetyloxy)benzoyl chloride

O-Acetylsalicyloyl Chloride

CAS: 5538-51-2

Formula: C₉H₇ClO₃

Purezza: >97.0%(HPLC)(T)

Colore e forma: White to Orange to Green powder to lump

Peso molecolare: 198.60

Ref: 3B-A1917

O-Acetylsalicyloyl chloride, 97%

CAS: 5538-51-2

O-Acetylsalicyloyl chloride was used in the synthesis of enantiomerically pure bidentate heteroorganic ligands built on simple achiral skeletons and containing an aziridine moiety. It was used in the general synthesis of acetoxybenzamides. It was used in the chemical synthesis of 2,2,6,6-tetramethyl

Formula: C₉H₇ClO₃

Purezza: 97%

Colore e forma: White to cream to yellow or pale pink, Crystals or powder or crystalline powder or lumps or chunks or fused solid or granules or clear liquid as melt

Peso molecolare: 198.60

Ref: 02-L00919

O-Acetylsalicyloyl chloride

CAS: 5538-51-2

O-Acetylsalicyloyl chloride

Formula: C₉H₇ClO₃

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 198.60308

Ref: 54-OR5313

2-(Acetyloxy)benzoyl chloride

CAS: 5538-51-2

Formula: C₉H₇ClO₃

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 198.6031

Ref: IN-DA003TFK

2-(Chlorocarbonyl)phenyl acetate

CAS: 5538-51-2

Purezza: 95%(T)

Peso molecolare: 198.6000061

Ref: 10-F862861

2-Acetoxybenzoyl chloride

CAS: 5538-51-2

2-Acetoxybenzoyl chloride is a chemical agent that has been shown to have an inhibitory effect on the human immunodeficiency virus (HIV). It is thought to work by blocking the PD-L1 molecule, which is a cell surface receptor for B7. This receptor plays an important role in the immune response and disease activity. 2-Acetoxybenzoyl chloride has been shown to be active in a number of different animal models, including squamous carcinoma, acute toxicities, and congestive heart failure. The drug also inhibits tumor growth when used in combination with platinum-based chemotherapy or radiation therapy. 2-Acetoxybenzoyl chloride is also believed to have antiinflammatory effects due to its ability to inhibit acetylsalicylic acid production in human serum.

Formula: C₉H₇ClO₃

Purezza: Min. 95%

Peso molecolare: 198.6 g/mol

Ref: 3D-FA153414

O-Acetylsalicyloyl Chloride

Prodotto controllato

CAS: 5538-51-2

Stability Moisture Sensitive
Applications O-Acetylsalicyloyl chloride is used in the derivatisation of amines, and also improve electrochemical detection of these amines when they are run through high-performance liquid chromatography. O-Acetylsalicyloyl chloride is also used as a reagent to synthesize benzimidazole derivatives, compounds that inhibit leukotriene synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Banoglu, E., et al.: Bioorg. Med. Chem., 20, 3728 (2012); Smith, R., et al.: J. Chromatogr. A, 455, 349 (1988)

Formula: C₉H₇ClO₃

Colore e forma: Neat

Peso molecolare: 198.6

Ref: TR-A187935