Azelastine EP Impurity C

Basic Information

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CAS Number

53242-76-5

Molecular Formula

C15H11ClO3

Molecular Weight

274.7 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Boiling Point

456.8℃ at 760 mmHg

SMILES

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C1=CC=C(C(=C1)C(=O)CC2=CC=C(C=C2)Cl)C(=O)O

InChI

InChI=1S/C15H11ClO3/c16-11-7-5-10(6-8-11)9-14(17)12-3-1-2-4-13(12)15(18)19/h1-8H,9H2,(H,18,19)

InChIKey

BDSINYHJZLINDJ-UHFFFAOYSA-N

LogP

3.4636000000000022

Topological Polar Surface Area

54.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

334

Synonyms & References

English

W-109041
BENZOIC ACID, 2-(2-(4-CHLOROPHENYL)ACETYL)-
Benzoic acid, 2-((4-chlorophenyl)acetyl)-
AZELASTINE HYDROCHLORIDE IMPURITY C [EP IMPURITY]
2-(4-chlorophenyl-acetyl)benzoic acid
A829471
MFCD07369702
2-((4-Chlorophenyl)acetyl)benzoic acid
Chlorophenylacetylbenzoic Acid
2-(P-CHLOROPHENYLACETYL)BENZOIC ACID
32I72UN2JY
2-((4-Chlorophenyl)acetyl)benzoicacid
CS-0156712
DTXSID90201342
AS-11900
AC7948
FT-0650750
CHLOROPHENYLACETYLBENZOIC ACID [USP IMPURITY]
Q27256173
Benzoic acid, 2-[(4-chlorophenyl)acetyl]-
SY107520
UNII-32I72UN2JY
p-Chlorobenzylacetophenoe-o-Carboxylic Acid
2-[(4-chlorophenyl)acetyl]benzoic acid
SCHEMBL7663868
Azelastine Hydrochloride Imp. C (EP); Azelastine Imp. C (EP); 2-[(4-Chlorophenyl)acetyl]benzoic Acid; Azelastine Hydrochloride Impurity C; Azelastine Impurity C
53242-76-5
EINECS 258-444-8
2-(2-(4-Chlorophenyl)acetyl)benzoicacid
NS00032686
2-(4-Chlorophenylaceto)benzoic acid

MDL Number

MFCD07369702

Customs Code

2918300090

FAQ

What is Azelastine EP Impurity C (CAS: 53242-76-5)?

Azelastine EP Impurity C is a chemical compound with a CAS number of 53242-76-5. It is an impurity of azelastine, a histamine H1 receptor antagonist commonly used in allergy medications. The exact chemical structure may vary slightly due to impurity characteristics.

What are the main uses of Azelastine EP Impurity C (CAS: 53242-76-5)?

Azelastine EP Impurity C is primarily used in pharmaceutical manufacturing as a quality control check for azelastine due to its presence as a minor impurity. It is not used in its own right but helps ensure the purity of the active pharmaceutical ingredient.

Is Azelastine EP Impurity C (CAS: 53242-76-5) safe?

Azelastine EP Impurity C is generally considered safe when handled properly. It does not have significant toxicity and does not pose a risk to human health under normal conditions. However, it should be handled with care to avoid skin contact and inhalation. Safety data sheets (SDS) should be consulted for detailed handling and safety guidelines.

How should Azelastine EP Impurity C (CAS: 53242-76-5) be stored?

Azelastine EP Impurity C should be stored in tightly sealed containers in a cool, dry place away from direct sunlight. Maintain a temperature range of 15-25°C (59-77°F) and avoid exposure to moisture and extreme temperatures. Keep the compound away from heat sources and ensure proper ventilation during handling.