Azelastine 3-Chloro-Isomer

Name: Azelastine 3-Chloro-Isomer
Brand: Zemixal
SKU: ZX-028172

Reference StandardAvailable on request

Order Azelastine 3-Chloro-Isomer (CAS 37933-01-0) online at Zemixal: C22H24ClN3O, COA and SDS with every lot, worldwide shipping.

Pack sizes

Azelastine 3-Chloro-Isomer chemical structure

CAS number37933-01-0

FormulaC₂₂H₂₄ClN₃O

Molar mass381.9 g/mol

Physical formSolid

HS code38229090

InChIKeyKLKSTYGRSHODJB-UHFFFAOYSA-N

IUPAC name4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one

About Azelastine 3-Chloro-Isomer

Azelastine 3-Chloro-Isomer is supplied by Zemixal as a characterised reference material for Azelastine analysis. For your records (Reference Standard), the material is defined by CAS 37933-01-0, formula C22H24ClN3O and molar mass 381.9 g/mol. It is handled as a solid.

Where it is used

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Azelastine

See every impurity, metabolite and related compound we list for this API.

Azelastine standards

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 Azelastine 3-Chloro-Isomer
Product name	Azelastine 3-Chloro-Isomer
Catalogue number	ZX-028172
CAS number	37933-01-0
IUPAC name	4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one
Molecular formula	C₂₂H₂₄ClN₃O
Molar mass	381.9 g/mol
Exact mass	381.1608
Grade	Reference Standard
Physical form	Solid
XLogP3	4.4
H-bond donors / acceptors	0 / 3
Topological polar surface area	35.9 Å²
HS code	38229090
InChIKey	KLKSTYGRSHODJB-UHFFFAOYSA-N
SMILES	CN1CCCC(CC1)N2C(=O)C3=CC=CC=C3C(=N2)CC4=CC(=CC=C4)Cl
PubChem CID	58600380
Synonyms	Azelastine 3-Chloro-Isomer.HCl, 4-(3-Chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-one, 4-[(3-Chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-1(2H)-phthalazinone, 4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)-1,2-dihydrophthalazin-1-one

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Azelastine 3-Chloro-Isomer
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 Azelastine 3-Chloro-Isomer

Which CAS number identifies Azelastine 3-Chloro-Isomer?

Azelastine 3-Chloro-Isomer is registered under CAS 37933-01-0. You may also see it listed as Azelastine 3-Chloro-Isomer.HCl, 4-(3-Chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-one, 4-[(3-Chlorophenyl)methyl]-2-(hexahydro-1-methyl-1H-azepin-4-yl)-1(2H)-phthalazinone. Our catalogue number for this item is ZX-028172.

What are the formula and molar mass of Azelastine 3-Chloro-Isomer?

For Azelastine 3-Chloro-Isomer, its formula is C22H24ClN3O and its molar mass is 381.9 g/mol. The systematic (IUPAC) name is 4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one. InChIKey KLKSTYGRSHODJB-UHFFFAOYSA-N lets you match it in any structure database.

How is Azelastine 3-Chloro-Isomer used in pharmaceutical QC?

Azelastine 3-Chloro-Isomer is a characterised reference material linked to Azelastine. 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 Azelastine 3-Chloro-Isomer?

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 Azelastine 3-Chloro-Isomer?

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 Azelastine 3-Chloro-Isomer to my country?

Yes. Azelastine 3-Chloro-Isomer ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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