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708496

Sigma-Aldrich

Acetyl chloride solution

1 M in methylene chloride

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About This Item

Empirical Formula (Hill Notation):
C2H3ClO
CAS Number:
Molecular Weight:
78.50
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22

form

liquid

Quality Level

concentration

1 M in methylene chloride

refractive index

n20/D 1.423

density

1.294 g/mL at 25 °C

SMILES string

CC(Cl)=O

InChI

1S/C2H3ClO/c1-2(3)4/h1H3

InChI key

WETWJCDKMRHUPV-UHFFFAOYSA-N

Application

Acetyl chloride (AcCl) can be used as:
  • An acylating reagent to prepare useful key intermediates in organic synthesis.
  • A reagent to convert oxathioacetals and dithioacetals into corresponding carbonyl compounds in the presence of sodium nitrite.
  • An activating or acylating reagent in solid-phase organic synthesis.
  • A reagent to prepare various alkyl and aryl tetrahydropyranyl ethers from corresponding alcohols.

Signal Word

Danger

Hazard Statements

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Target Organs

Central nervous system

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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A highly efficient procedure for regeneration of carbonyl groups from their corresponding oxathioacetals and dithioacetals using sodium nitrite and acetyl chloride in dichloromethane
Khan AT, et al.
Synlett, 2003(03), 0377-0381 (2003)
New phenylfluorenyl based linkers for solid phase synthesis
Bleicher KH, et al.
Tetrahedron Letters, 41(47), 9037-9042 (2000)
Peter C Papageorgiou et al.
Journal of hypertension, 32(7), 1523-1533 (2014-04-16)
Activated coagulation Factor XII (FXIIa) infusion increases peripheral resistance (TPR) and mean arterial pressure (MAP) of Brown Norway but not plasma kininogen deficient Brown Norway Katholiek (BNK) rats. FXIIa concentrations are elevated in hypertensive end-stage renal disease patients receiving conventional
Paolo Gelosa et al.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 34(6), 979-988 (2014-03-20)
The ADP-responsive P2Y12 receptor is expressed on both platelets and microglia. Clinical data show that ticagrelor, a direct-acting, reversibly binding P2Y12-receptor antagonist, reduces total cardiovascular events, including stroke. In our present study, we investigated the expression of P2Y12 receptors and
Silvie Van den Hoecke et al.
BMC genomics, 16, 79-79 (2015-03-12)
Influenza viruses exist as a large group of closely related viral genomes, also called quasispecies. The composition of this influenza viral quasispecies can be determined by an accurate and sensitive sequencing technique and data analysis pipeline. We compared the suitability

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