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168548

Sigma-Aldrich

1,3-Dichloraceton

≥95%

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About This Item

Lineare Formel:
ClCH2COCH2Cl
CAS-Nummer:
534-07-6
Molekulargewicht:
126.97
EG-Nummer:
208-585-6
MDL-Nummer:
MFCD00000937
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24850245
NACRES:
NA.22

Dampfdichte

4.38 (vs air)

Dampfdruck

<0.1 mmHg ( 20 °C)

Assay

≥95%

Form

solid

bp

173 °C (lit.)

mp (Schmelzpunkt)

39-41 °C (lit.)

Löslichkeit

alcohol: very soluble
diethyl ether: very soluble
water: soluble

Dichte

1.383 g/mL at 25 °C (lit.)

Lagertemp.

2-8°C

SMILES String

ClCC(=O)CCl

InChI

1S/C3H4Cl2O/c4-1-3(6)2-5/h1-2H2

InChIKey

SUNMBRGCANLOEG-UHFFFAOYSA-N

Allgemeine Beschreibung

1,3-Dichloroacetone has been identified as a metabolite of 1,3-dichloropropanol by TLC. Kinetics of the reversible hydration of 1,3-dichloroacetone have been studied spectrophotometrically in solutions of water in dioxan and in acetonitrile.

1,3-dichloroacetone is a dihaloketone derivative used as a reagent in the synthesis of complex multicyclic peptides.

Anwendung

1,3-Dichloroacetone was used as acceptor substrate in the cross-aldol reaction with donor substrates such as acetone, cyclopentanone and cyclohexanone.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Muta. 2 - Skin Corr. 1B

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Analysenzertifikate (COA)

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Kinetics of the reversible hydration of 1, 3-dichloroacetone in dioxan and acetonitrile solution.
Bell RP, et al.
Proc. Royal Soc. Lond. B., 303(1472), 1-16 (1968)
Han Siean Lee et al.
Biomedicines, 8(10) (2020-10-18)
Relaxin-3 is a highly conserved two-chain neuropeptide that acts through its endogenous receptor the Relaxin Family Peptide-3 (RXFP3) receptor. The ligand/receptor system is known to modulate several physiological processes, with changes in food intake and anxiety-levels the most well studied
Ling Lu et al.
The Journal of organic chemistry, 64(3), 843-853 (2001-10-25)
Cross-aldol reactions of carbonyl compounds were achieved by the catalysis of SmI(2) or SmI(3), together with molecular sieves, at ambient temperature. 1,3-Dichloroacetone and 1-chloroacetone can be used as acceptor substrates in the cross-aldol reactions with donor substrates such as acetone
M Wojewodzka et al.
Chemico-biological interactions, 74(3), 221-231 (1990-01-01)
A number of polyamine (PA) derivatives of thiosemicarbazone of 1,3-dichloroacetone (TDA) have been prepared and their effect on growth in vivo of tumorigenic but not metastatic cell strain (LY-R) of mouse lymphoma L5178Y has been investigated. Polyamine derivatives of TDA
F B Daniel et al.
Drug and chemical toxicology, 16(4), 341-350 (1993-01-01)
1,3-Dichloropropanone (1,3-DCP) has been identified as a by-product of the chlorination of water and thus a potential contaminant in drinking water. Since little was known of its oral toxicity, subchronic exposure studies were conducted with male and female Sprague-Dawley rats
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