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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( 38)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11922	58
QUALITY CONTROL SOLUTIONS LTD.	0755-66853366; 13670046396	ORDERS@QCSRM.COM	China	24326	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94657	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32321	50
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18043	56
Shandong Boluoda Biological Technology Co., Ltd.	0531-58190570 15863796298	2310993908@qq.com	China	1298	58
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 0086-15250997978	1511893459@qq.com	China	7850	55
BOC Sciences	16314854226	info@bocsci.com	United States	9923	65
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@qq.com	China	8376	55

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58
China National Standard Pharmaceutical Corporation Limited	58
QUALITY CONTROL SOLUTIONS LTD.	58
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
ChemStrong Scientific Co.,Ltd	56
Shandong Boluoda Biological Technology Co., Ltd.	58
Nanjing XiZe Biotechnology CO., Ltd.	55
BOC Sciences	65
Hubei Yangxin Medical Technology Co., Ltd.	55

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