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688797

Sigma-Aldrich

Sorbic chloride

Synonym(s):

(2E,4E)-2,4-Hexadienoyl chloride, (E,E)-2,4-Hexadienoyl chloride, trans,trans-Hexa-2,4-dienoyl chloride, trans,trans-2,4-Hexadienoyl chloride, Sorbic acid chloride, Sorboyl chloride

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About This Item

Empirical Formula (Hill Notation):
C6H7ClO
CAS Number:
2614-88-2
Molecular Weight:
130.57
Beilstein/REAXYS Number:
969473
MDL number:
MFCD00045227
UNSPSC Code:
12352100
PubChem Substance ID:
329761194

assay

≥80%

form

liquid

SMILES string

C\C=C\C=C\C(Cl)=O

InChI

1S/C6H7ClO/c1-2-3-4-5-6(7)8/h2-5H,1H3/b3-2+,5-4+

InChI key

GRTWTVFDPBKQNU-MQQKCMAXSA-N

Application

Reactant for:
  • Preparation of unsaturated hydroxymethylene diphosphonic acid derivatives by reaction of trimethylsilyl phosphites
  • Asymmetrical synthesis of the isoindolinone subunit of the macrocyclic poylketide natural product muironolide A via stereoselective intramolecular Diels-Alder cycloaddition
  • Preparation of emollient, humectant, and fluorescent α,β-unsaturated thiol esters for long-acting skin applications
  • Stereoselective synthesis of enediol carbonates for use in the asymmetrical synthesis of α-acyloxyketones
  • Acylation of pyrazoles

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCB8860
BCBT6062
BCBS8378V
BCBS4910V
BCBN0447V

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Dániel Nemes et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 143, 105162-105162 (2019-11-23)
Nowadays, the sorbates are the third largest group of antimicrobial preservatives in food and pharmaceutical industries, following the parabens and benzoates whose safety is questioned by recent publications. A disadvantage of sorbates is their pH dependence, as their antimicrobial effect
J H F de Jesus et al.
Food chemistry, 337, 127770-127770 (2020-08-17)
Sorbic acid and its potassium and calcium salts used as food preservatives and sorbic chloride were submitted to thermal analysis in order to characterize their thermal behavior on heating and cooling processes, using TG/DTG/DTA, TG-MS, DSC, hot stage microscopy and

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