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  8. O-Acetylsalicyloyl chloride, 97%

O-Acetylsalicyloyl chloride, 97%

Codice prodotto. 11364364
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Codice prodotto. 11364364 Fornitore Thermo Scientific Alfa Aesar N. del fornitore L00919.06
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Descrizione

CAS: 5538-51-2 | C9H7ClO3 | 198.602 g/mol

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-1-piperidinyloxy(TEMPO)-aspirin conjugate via condensation reaction with 4-hydroxy-TEMPO. It was used as reagent in acylation of cyclobutenediones.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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-1-piperidinyloxy(TEMPO)-aspirin conjugate via condensation reaction with 4-hydroxy-TEMPO. It was used as reagent in acylation of cyclobutenediones.

Solubility
Soluble in toluene. Reacts with water.

Notes
Moisture Sensitive. Store under dry inert gas. Store away from strong bases.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 5538-51-2
Formula molecolare C9H7ClO3
Molecular Weight (g/mol) 198.602
Numero MDL MFCD00000663
InChI Key DSGKWFGEUBCEIE-UHFFFAOYSA-N
Sinonimo 2-acetoxybenzoyl chloride, o-acetylsalicyloyl chloride, acetylsalicyloyl chloride, 2-chlorocarbonyl phenyl acetate, benzoyl chloride, 2-acetyloxy, aspirin chloride, o-acetylsalicyloylchloride, acetylsalicoyl chloride, 2-carbonochloridoyl phenyl acetate, ascc
PubChem CID 79668
IUPAC Name (2-carbonochloridoylphenyl) acetate
SMILES CC(=O)OC1=CC=CC=C1C(=O)Cl

Specifica

Materiale o nome chimico O-Acetylsalicyloyl chloride
Punto di fusione 47°C to 50°C
Punti di ebollizione 134°C to 136°C (12 mmHg)
Punto d'infiammabilità >110°C (230°F)
Odore Pungent, Makes Eyes Water
Quantità 5 g
Numero UN UN3261
Beilstein 880372
Peso formulazione 198.61
Percent Purity 97%

RUO – Research Use Only

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