6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid

Name: 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid
Brand: Zemixal
SKU: ZX-033763

Reference StandardAvailable on request

Order 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid (CAS 54643-79-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid chemical structure

CAS number54643-79-7

FormulaC₁₅H₈Cl₂N₂O₂

Molar mass319.1 g/mol

Physical formSolid

HS code38229090

InChIKeyWPSNLOADPUPVMP-UHFFFAOYSA-N

IUPAC name6-chloro-4-(2-chlorophenyl)quinazoline-2-carboxylic acid

About 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid

Analytical teams working on Lorazepam use 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid as a qualified comparison standard. Key data (Reference Standard): CAS 54643-79-7, formula C15H8Cl2N2O2 and molar mass 319.1 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

It carries the GHS signal word Warning (H302, H319 and H413), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Lorazepam

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Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid
Product name	6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid
Catalogue number	ZX-033763
CAS number	54643-79-7
IUPAC name	6-chloro-4-(2-chlorophenyl)quinazoline-2-carboxylic acid
Molecular formula	C₁₅H₈Cl₂N₂O₂
Molar mass	319.1 g/mol
Exact mass	317.9963
Grade	Reference Standard
Physical form	Solid
XLogP3	4.3
H-bond donors / acceptors	1 / 4
Topological polar surface area	63.1 Å²
HS 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
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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H319Causes serious eye irritation
H413May 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid

Which CAS number identifies 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid?

6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid is registered under CAS 54643-79-7. You may also see it listed 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. Our catalogue number for this item is ZX-033763.

What are the formula and molar mass of 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid?

For 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid, its formula is C15H8Cl2N2O2 and its molar mass is 319.1 g/mol. The systematic (IUPAC) name is 6-chloro-4-(2-chlorophenyl)quinazoline-2-carboxylic acid. InChIKey WPSNLOADPUPVMP-UHFFFAOYSA-N lets you match it in any structure database.

How is 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid used in pharmaceutical QC?

6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid is a characterised reference material linked to Lorazepam. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid to my country?

Yes. Because 6-Chloro-4-(2-chlorophenyl)-2-quinazolinecarboxylic acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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