CAS 5162-03-8

2-Chlorobenzophenone

Description:

2-Chlorobenzophenone, with the CAS number 5162-03-8, is an organic compound that belongs to the class of benzophenones, which are characterized by the presence of two aromatic rings connected by a carbonyl group. This compound features a chlorine atom substituted at the ortho position relative to the carbonyl group on one of the benzene rings. It is typically a white to light yellow crystalline solid with a moderate melting point. 2-Chlorobenzophenone is known for its applications in organic synthesis and as a photoinitiator in polymer chemistry due to its ability to absorb ultraviolet light. It is also utilized in the production of various dyes and as a UV filter in cosmetic formulations. The compound is relatively stable under normal conditions but should be handled with care due to potential toxicity and environmental concerns. Proper safety measures, including the use of personal protective equipment, are recommended when working with this substance.

Formula: C₁₃H₉ClO

InChI: InChI=1S/C13H9ClO/c14-12-9-5-4-8-11(12)13(15)10-6-2-1-3-7-10/h1-9H

InChI key: InChIKey=VMHYWKBKHMYRNF-UHFFFAOYSA-N

SMILES: C(=O)(C1=C(Cl)C=CC=C1)C2=CC=CC=C2

Synonyms:

• (2-Chlorophenyl)phenyl-methanone
• (2-Chlorophenyl)phenylmethanone
• 2-Benzoylphenyl chloride
• 2-Cbp
• 2-Chlorophenyl phenyl ketone
• Benzophenone, 2-chloro-
• Methanone, (2-chlorophenyl)phenyl-
• NSC 62529
• o-Chlorobenzophenone
• 2-Chlorobenzophenone

2-Chlorobenzophenone, 99+%

CAS: 5162-03-8

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 Sci

Formula: C₁₃H₉ClO

Purity: 99+%

Color and Shape: Crystals or powder or crystalline powder or lumps, White to pale yellow

Molecular weight: 216.66

Ref: 02-A15867

CLOTRIMAZOLE IMPURITY E CRS

CAS: 5162-03-8

CLOTRIMAZOLE IMPURITY E CRS

Formula: C₁₃H₉ClO

Color and Shape: Powder.

Molecular weight: 216.663

Ref: 41-Y0000818

2-Chlorobenzophenone

CAS: 5162-03-8

2-Chlorobenzophenone

Formula: C₁₃H₉ClO

Purity: 98%

Color and Shape: White Solid-Crystals

Molecular weight: 216.66296

Ref: 54-OR0833

2-Chlorobenzophenone

CAS: 5162-03-8

Formula: C₁₃H₉ClO

Purity: 98%

Color and Shape: Solid

Molecular weight: 216.6630

Ref: IN-DA00327C

(2-Chlorophenyl)phenyl-methanone

CAS: 5162-03-8

(2-Chlorophenyl)phenyl-methanone

Formula: C₁₃H₉ClO

Purity: ≥98%

Molecular weight: 216.66

Ref: 54-BUP19899

(2-Chlorophenyl)phenyl-methanone

CAS: 5162-03-8

(2-Chlorophenyl)phenyl-methanone is used as pharmaceutical intermediate.

Formula: C₁₃H₉ClO

Purity: 99.61%

Color and Shape: Solid

Molecular weight: 216.66

Ref: TM-T0633

2-Chlorobenzophenone

CAS: 5162-03-8

Formula: C₁₃H₉ClO

Molecular weight: 216.67

Ref: 7W-GK4434

Clotrimazole EP Impurity E

CAS: 5162-03-8

Formula: C₁₃H₉ClO

Color and Shape: White To Off-White Solid

Molecular weight: 216.66

Ref: 4Z-C-266

Clotrimazole EP Impurity E

CAS: 5162-03-8

Color and Shape: Neat

Ref: 86-MM0015.06

(2-Chlorophenyl)(phenyl)methanone

CAS: 5162-03-8

(2-Chlorophenyl)(phenyl)methanone

Formula: C₁₃H₉ClO

Purity: 98%

Molecular weight: 216.66

Ref: IN-DG44226

Clotrimazole EP Impurity E

CAS: 5162-03-8

Formula: C₁₃H₉ClO

Molecular weight: 216.66

Ref: ST-EA-CP-C32005

2-Chlorobenzophenone

CAS: 5162-03-8

Impurity Clotrimazole EP Impurity E
Applications 2-Chlorobenzophenone (Clotrimazole EP Impurity E) is a metabolite of Clofedanol (C586920). Chlorobenzophenone is also used as a catalyst in the photocrosslinking of polyethylenes.
References Qu, B. et al.: J. Appl. Polym. Sci., 48, 701 (1993); Eckhardt, G. et al.: J. Clin. Chem. Clin. Biochem., 15, 687 (1977);

Formula: C₁₃H₉ClO

Color and Shape: Neat

Molecular weight: 216.66

Ref: TR-C364575

(2-Chlorophenyl)(phenyl)methanone

CAS: 5162-03-8

Formula: C₁₃H₉ClO

Purity: 98%

Color and Shape: Solid

Molecular weight: 216.66

Ref: 10-F238831

2-Chlorobenzophenone

CAS: 5162-03-8

2-Chlorobenzophenone is a group P2 compound that is synthesized by the thermodynamic approach. It is also produced by the solid-phase synthesis of 2-chlorobenzoyl chloride and phosphorus pentachloride in a nonpolar solvent. This chemical can be purified through chromatographic methods. The chloride ion present in 2-chlorobenzophenone is replaced by an amine to form an amide or ester, which are more soluble in water than the chloride ion. 2-Chlorobenzophenone is used as a precursor for many other organic compounds, including benzodiazepines and organometallic compounds. This chemical has been shown to have sequences that are similar to benzodiazepine receptors and can act as a ligand for these receptors, blocking neurotransmission at synapses.>>END>>

Formula: C₁₃H₉ClO

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 216.66 g/mol

Ref: 3D-FC38098

2-Chlorobenzophenone

CAS: 5162-03-8

Formula: C₁₃H₉ClO

Purity: >98.0%(GC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 216.66

Ref: 3B-C1150