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Sigma-Aldrich

2-Chlor-acetophenon

purum, ≥98.0% (GC)

Synonym(e):

ω-Chloracetophenon, Phenacylchlorid

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About This Item

Lineare Formel:
C6H5COCH2Cl
CAS-Nummer:
532-27-4
Molekulargewicht:
154.59
Beilstein:
507950
EG-Nummer:
208-531-1
MDL-Nummer:
MFCD00000933
UNSPSC-Code:
12352100
PubChem Substanz-ID:
329767699
NACRES:
NA.22

Qualität

purum

Qualitätsniveau

200

Assay

≥98.0% (GC)

Form

crystals

bp

244-245 °C (lit.)

mp (Schmelzpunkt)

53-56 °C
54-56 °C (lit.)

Dichte

1.324 g/mL at 25 °C (lit.)

SMILES String

ClCC(=O)c1ccccc1

InChI

1S/C8H7ClO/c9-6-8(10)7-4-2-1-3-5-7/h1-5H,6H2

InChIKey

IMACFCSSMIZSPP-UHFFFAOYSA-N

Angaben zum Gen

human ... PTPN6(5777)

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Allgemeine Beschreibung

2-Chloroacetophenone is an organic building block used in the synthesis of heterocyclic compounds. It has low solubility in water but can be soluble in alcohols, ethers and other organic solvents.

Anwendung

2-Chloroacetophenone can be used in the synthesis of phenyl acetic acid by Photo-Favorskii rearrangement. It is also used in the preparation of 1-(2-chlorophenyl)ethanol via asymmetric hydrogenation reaction.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Eye Dam. 1 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

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 P2 (EN 143) respirator cartridges

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Analysenzertifikate (COA)

Lot/Batch Number
BCBL2353V
BCCF4647
BCCD8619
BCCD6990
BCCB0484

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Qing Xie et al.
Biotechnology progress, 22(5), 1301-1304 (2006-10-07)
The asymmetric reduction of o-chloroacetophenone 1 with Candida pseudotropicalis 104 produced the corresponding (S)-1-(2-chloro-phenyl)-ethanol 2 with the enantiomeric excess (ee >99%) without addition of any cosolvent. The cell could tolerate high ketone 1 concentration of 233.8 mmol/L (i.e., 36 g/L)
Gregg M Recer et al.
Regulatory toxicology and pharmacology : RTP, 36(1), 1-11 (2002-10-18)
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