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Azelastine N-Oxide

Product Name
Azelastine N-Oxide
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
Formula Weight
397.9
MOL File
640279-88-5.mol
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Azelastine N-Oxide Property

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
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Safety

HS Code 
2933998350
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
A808260
Product name
AzelastineN-Oxide(MixtureofDiastereomers)
Packaging
10mg
Price
$175
Updated
2021/12/16
Usbiological
Product number
003028
Product name
Azelastine N-Oxide
Packaging
1mg
Price
$247
Updated
2021/12/16
A1 Biochem Labs
Product number
6566381
Product name
AzelastineN-Oxide
Purity
95%
Packaging
250mg
Price
$1200
Updated
2021/12/16
A1 Biochem Labs
Product number
6566381
Product name
AzelastineN-Oxide
Purity
95%
Packaging
500mg
Price
$1800
Updated
2021/12/16
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Azelastine N-Oxide Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

A metabolite of Azelastine (A808250).

Azelastine N-Oxide Preparation Products And Raw materials

Raw materials

Preparation Products

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Azelastine N-Oxide Suppliers

Canada 1 China 28 India 5 United States 3 Global 37
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
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Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18043
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Shandong Boluoda Biological Technology Co., Ltd.
Tel
0531-58190570 15863796298
Email
2310993908@qq.com
Country
China
ProdList
1209
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58
Nanjing XiZe Biotechnology CO., Ltd.
Tel
025-66023220 0086-15250997978
Fax
025-58362220
Email
1511893459@qq.com
Country
China
ProdList
7850
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BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
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65
Hubei Yangxin Medical Technology Co., Ltd.
Tel
15374522761
Fax
QQ:2853117752
Email
3003392093@qq.com
Country
China
ProdList
8369
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55
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Tel
0755-28967200 13631290199
Fax
0755-28967200
Email
wxf@sungening.com
Country
China
ProdList
9577
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60
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
56902
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58
Shenzhen Botel Biotechnology Co. Ltd.
Tel
0755-22202135 13316968096
Email
1979313431@qq.com
Country
China
ProdList
8814
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58

640279-88-5, Azelastine N-OxideRelated 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

  • 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