Loratadine Impurity 2

Name: Loratadine Impurity 2
Brand: Vaqora Chemicals
SKU: VQ-038121

About Loratadine Impurity 2

Vaqora Chemicals supplies Loratadine Impurity 2, an impurity of Loratadine registered under CAS number 133330-72-0. The compound has the formula C14H12ClNO, corresponding to a molecular weight of 245.7 g/mol. Systematically, it is named 13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ol.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Loratadine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Loratadine Impurity 2 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Loratadine

View every impurity, metabolite and intermediate we list for Loratadine.

Loratadine impurities

Specifications & identifiers

Chemical identifiers
Product name	Loratadine Impurity 2
Catalogue No.	VQ-038121
CAS Number	133330-72-0
IUPAC name	13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ol
Molecular formula	C₁₄H₁₂ClNO
Molecular weight	245.7 g/mol
Exact mass	245.0607
Grade	Reference Standard
HSN code	38229090
InChIKey	BCSASULZFIFFIN-UHFFFAOYSA-N
SMILES	C1CC2=C(C=CC(=C2)Cl)C(C3=C1C=CC=N3)O
PubChem CID	10490611

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 2
TPSA	33.1 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Loratadine Impurity 2?

The CAS Registry Number of Loratadine Impurity 2 is 133330-72-0. It is also known as 8-chloro-6,11-dihydro-5h-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ol, 8-chloro-6,11-dihydro-11-hydroxy-5H-benzo[5,6]cyclohepta[1,2-b]pyridine, 8-CHLORO-6,11-DIHYDRO-11-HYDROXY-5H-BENZO[5,6]-CYCLOHEPTA[1,2-b]PYRIDINE.

What is the molecular formula and molecular weight of Loratadine Impurity 2?

Loratadine Impurity 2 has the molecular formula C14H12ClNO and a molecular weight of 245.7 g/mol. Its IUPAC name is 13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ol.

What is Loratadine Impurity 2 used for?

Loratadine Impurity 2 is supplied as a characterised reference material related to Loratadine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Loratadine Impurity 2 can I order?

We supply Loratadine Impurity 2 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Loratadine Impurity 2?

Yes. Every lot of Loratadine Impurity 2 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Loratadine Impurity 2 be shipped internationally?

Yes. We export Loratadine Impurity 2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.