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VAQORA6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid
Synonyms: 6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxylic Acid · 2-Quinazolinecarboxylic acid, 6-chloro-4-(2-chlorophenyl)- · 6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxylicacid · 6-chloro-4-(o-chloro-phenyl)-2-quinazolinecarboxylic acid
CAS No.54643-79-7
FormulaC15H8Cl2N2O2
Mol. weight319.10
Catalogue No.VQ-038131
PurityReference Standard
HSN38229090
6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid (CAS 54643-79-7) – Lorazepam impurity standard. C15H8Cl2N2O2, MW 319.1. With COA, ships worldwide.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid
Listed under CAS 54643-79-7, 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid is an impurity of Lorazepam available from Vaqora Chemicals. The compound has the formula C15H8Cl2N2O2, corresponding to a molecular weight of 319.1 g/mol. The IUPAC name is 6-chloro-4-(2-chlorophenyl)quinazoline-2-carboxylic acid.
The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.
This Lorazepam impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Lorazepam
View every impurity, metabolite and intermediate we list for Lorazepam.
Lorazepam impuritiesSpecifications & identifiers
| Product name | 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid |
|---|---|
| Catalogue No. | VQ-038131 |
| CAS Number | 54643-79-7 |
| IUPAC name | 6-chloro-4-(2-chlorophenyl)quinazoline-2-carboxylic acid |
| Molecular formula | C15H8Cl2N2O2 |
| Molecular weight | 319.1 g/mol |
| Exact mass | 317.9963 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | WPSNLOADPUPVMP-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=C1)C2=NC(=NC3=C2C=C(C=C3)Cl)C(=O)O)Cl |
| PubChem CID | 12211233 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 4.3 |
| H-bond donors / acceptors | 1 / 4 |
| TPSA | 63.1 Ų |
| Synonyms | 6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxylic Acid, 2-Quinazolinecarboxylic acid, 6-chloro-4-(2-chlorophenyl)-, 6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxylicacid, 6-chloro-4-(o-chloro-phenyl)-2-quinazolinecarboxylic acid, 6-Chloro-4-(o-chlorophenyl)-2-quinazoline carboxylic acid |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H302Harmful if swallowedH319Causes serious eye irritationH413May cause long lasting harmful effects to aquatic life
Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid?
The CAS Registry Number of 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid is 54643-79-7. It is also known as 6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxylic Acid, 2-Quinazolinecarboxylic acid, 6-chloro-4-(2-chlorophenyl)-, 6-Chloro-4-(2-chlorophenyl)quinazoline-2-carboxylicacid.
What is the molecular formula and molecular weight of 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid?
6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid has the molecular formula C15H8Cl2N2O2 and a molecular weight of 319.1 g/mol. Its IUPAC name is 6-chloro-4-(2-chlorophenyl)quinazoline-2-carboxylic acid.
What is 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid used for?
6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid is supplied as a characterised reference material related to Lorazepam. 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 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid can I order?
We supply 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid 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 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid?
Yes. Every lot of 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid 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 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid be shipped internationally?
Yes. 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid
We reply within one business day with price, pack options, lead time and documentation.
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