Azelastine

(R)-Azelastine N-Oxide (Mixture of Diastereomers)

Catalogue #: AR-A03134
CAS #: 1346617-18-2
Alternate CAS #: NA
Molecular Formula: C₂₂H₂₄ClN₃O₂
Molecular weight: 397.9

H.S. code: 29339980

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Synonyms(4R)-4-(4-(4-chlorobenzyl)-1-oxophthalazin-2(1H)-yl)-1-methylazepane 1-oxide; (R)-4-[(4-Chlorophenyl)methyl]-2-(hexahydro-1-methyl-1-oxido-1H-azepin-4-yl)-1(2H)-phthalazinone; (-)-Azelastine N-Oxide
Description

(4R)-4-(4-(4-chlorobenzyl)-1-oxophthalazin-2(1H)-yl)-1-methylazepane 1-oxide; (R)-4-[(4-Chlorophenyl)methyl]-2-(hexahydro-1-methyl-1-oxido-1H-azepin-4-yl)-1(2H)-phthalazinone; (-)-Azelastine N-Oxide

(R)-Azelastine N-Oxide (Mixture of Diastereomers) is a fully characterized chemical compound used as a reference standard of API Azelastine. The standard offered is compliant with regulatory guidelines. (R)-Azelastine N-Oxide (Mixture of Diastereomers) is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 1346617-18-2

Azelastine N-Oxide (Mixture of Diastereomers)

M.F. C₂₂H₂₄ClN₃O₂

M.W. 397.9

CAT# AR-A03133

CAS# 640279-88-5

Azelastine EP Impurity B DiHCl

M.F. C₁₄H₂₁N₃O. ₂ HCl

M.W. 247.34 2 36.46

CAT# AR-A03127

CAS# 117078-69-0

Azelastine-d4 HCl

M.F. C₂₂H₂₀D₄ClN₃O. HCl

M.W. 385.93 36.46

CAT# AR-A03121

CAS# 1228258-95-4 (free base)

(R)-Azelastine HCl

M.F. C₂₂H₂₅Cl₂N₃O

M.W. 418.36

CAT# AR-A03122

CAS# 153408-28-7

(S)-Azelastine HCl

M.F. C₂₂H₂₅Cl₂N₃O

M.W. 418.36

CAT# AR-A03123

CAS# 153408-27-6

Azelastine HCl

M.F. C₂₂H₂₅Cl₂N₃O

M.W. 418.36

CAT# AR-A03124

CAS# 79307-93-0

Azelastine-13C-d3

M.F. Azelastine-₁₃C-d₃

M.W. 385.91

CAT# AR-A03125

CAS# NA

N-Desmethyl Azelastine

M.F. C₂₁H₂₂ClN₃O

M.W. 367.88

CAT# AR-A03126

CAS# 47491-38-3

Azelastine EP Impurity D

M.F. C₁₅H₁₁ClN₂O

M.W. 270.71

CAT# AR-A03128

CAS# 53242-88-9

Azelastine EP Impurity E (Z-Isomer)

M.F. C₁₅H₉ClO₂

M.W. 256.69

CAT# AR-A03129

CAS# 105279-16-1

N-Desmethyl Azelastine-d4

M.F. C₂₁H₁₈ClN₃OD₄

M.W. 371.91

CAT# AR-A03130

CAS# 47491-38-3 (non-labelled)

Azelastine 5-Member-Cyclic-Isomer HCl

M.F. C₂₂H₂₄ClN₃O. HCl

M.W. 381.91 36.46

CAT# AR-A03131

CAS# 117078-70-3

Azelastine Impuirty 4 HCl

M.F. C₂₂H₂₄ClN₃O. HCl

M.W. 381.91 36.46

CAT# AR-A03132

CAS# 37933-01-0 (free base)