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Azelastine N-Oxide

Azelastine N-Oxide structure

CAS No.: 640279-88-5

Chemical Name:: Azelastine N-Oxide

Synonyms: Azelastine N-Oxide;AZELASTINE USP RC F;Azelastine USP Related Compound F;Azdrostine N-oxide (diastereoisomer mixture);Azelastine N-Oxide (Mixture of DiastereoMers);Azelastine Impurity 8 (Mixture of Diastereomers);4-(4-(4-chlorobenzyl)-1-oxophthalazin-2(1H)-yl)-1-methylazepane 1-oxide;4-[(4-chlorophenyl)methyl]-2-(1-methyl-1-oxidoazepan-1-ium-4-yl)phthalazin-1-one;4-[(4-Chlorophenyl)Methyl]-2-(hexahydro-1-Methyl-1-oxido-1H-azepin-4-yl)-1(2H)-phthalazinone;1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1-methyl-1-oxido-1H-azepin-4-yl)-

CBNumber:: CB62543606

Molecular Formula:: C22H24ClN3O2

Molecular Weight:: 397.9

MDL Number:: MFCD28143576

MOL File:: 640279-88-5.mol

Last updated:2023-04-23 13:52:06

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Azelastine N-Oxide Properties

Melting point	>130°C (dec.)
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	4.97±0.40(Predicted)
form	Solid
color	White to Yellow
Stability	Hygroscopic

SAFETY

Risk and Safety Statements

HS Code	2933998350

Azelastine N-Oxide price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	A808260	AzelastineN-Oxide(MixtureofDiastereomers)	640279-88-5	10mg	$175	2021-12-16	Buy
Usbiological	003028	Azelastine N-Oxide	640279-88-5	1mg	$247	2021-12-16	Buy
A1 Biochem Labs	6566381	AzelastineN-Oxide 95%	640279-88-5	250mg	$1200	2021-12-16	Buy
A1 Biochem Labs	6566381	AzelastineN-Oxide 95%	640279-88-5	500mg	$1800	2021-12-16	Buy

Product number	Packaging	Price	Buy
A808260	10mg	$175	Buy
003028	1mg	$247	Buy
6566381	250mg	$1200	Buy
6566381	500mg	$1800	Buy

Azelastine N-Oxide Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

A metabolite of Azelastine (A808250).

Azelastine N-Oxide Preparation Products And Raw materials

Raw materials

Preparation Products

Azelastine N-Oxide Suppliers

Global( 34)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94837	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Nanjing XiZe Biotechnology CO., Ltd.	025-58362220 15250997978	1511893459@qq.com	China	7772	55
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@qq.com	China	8043	55
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9507	60
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	56056	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
ChemStrong Scientific Co.,Ltd	56
Nanjing XiZe Biotechnology CO., Ltd.	55
BOC Sciences	65
Hubei Yangxin Medical Technology Co., Ltd.	55
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58

640279-88-5(Azelastine N-Oxide)Related Search:

N'-(1-Methylazepan-4-yl)benzohydrazine Azelastine Hydrochloride IMpurity D 2-((4-Chlorophenyl)acetyl)benzoic acid 4-(4-CHLOROBENZYL)-2-(2-(1-METHYLPYRROLIDIN-2-YL)ETHYL)PHTHALAZIN-1(2H)-ONE Azelastine-d4 HCl

4-(4-Chloro-benzyl)-2H-phthalazin-1-one Azelastine EP Impurity E (S)-Azelastine N-Oxide (Mixture of DiastereoMers) 4-[(3-Chlorophenyl)Methyl]-2-(hexahydro-1-Methyl-1H-azepin-4-yl)-1(2H)-phthalazinone Azelastine

Benzoic acid, 2-(hexahydro-1-Methyl-1H-azepin-4-yl)hydrazide Azelastine hydrochloride (R)-Azelastine N-Oxide (Mixture of DiastereoMers) Azelastine-13C,d3 N-DesMethyl Azelastine-d4

azelastine hydrochloride desmethylazelastine N,N'-DIBENZOYLHYDRAZINE

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Azelastine N-Oxide (Mixture of DiastereoMers) 4-[(4-Chlorophenyl)Methyl]-2-(hexahydro-1-Methyl-1-oxido-1H-azepin-4-yl)-1(2H)-phthalazinone (R)-4-[(4-Chlorophenyl)Methyl]-2-(hexahydro-1-Methyl-1-oxido-1H-azepin-4-yl)-1(2H)-phthalazinone (S)-4-[(4-Chlorophenyl)Methyl]-2-(hexahydro-1-Methyl-1-oxido-1H-azepin-4-yl)-1(2H)-phthalazinone Azelastine N-Oxide 4-[(4-chlorophenyl)methyl]-2-(1-methyl-1-oxidoazepan-1-ium-4-yl)phthalazin-1-one 1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-2-(hexahydro-1-methyl-1-oxido-1H-azepin-4-yl)- Azdrostine N-oxide (diastereoisomer mixture) Azelastine USP Related Compound F 4-(4-(4-chlorobenzyl)-1-oxophthalazin-2(1H)-yl)-1-methylazepane 1-oxide Azelastine Impurity 8 (Mixture of Diastereomers) AZELASTINE USP RC F 640279-88-5 Aromatics Heterocycles Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals