氮䓬斯汀

C₂₂H₂₄ClN₃O · HCl

418.36

MFCD00242783

329823526

Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Azelastine Hydrochloride is a long-acting antiallergic and antiasthmatic drug.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Azelastine Hydrochloride may be used as a pharmaceutical secondary reference standard for the determination of azelastine in plasma samples by manual-injection liquid chromatographic method using fluorescence detection.

H1 组胺受体拮抗剂；NF-kB 激活剂。

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAA5303 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

300

certified reference material
pharmaceutical secondary standard

current certificate can be downloaded

pkg of 1 g

HPLC: suitable
gas chromatography (GC): suitable

pharmaceutical (small molecule)

neat

traceable to PhEur Y0000326
traceable to USP 1046158

2-30℃

Cl.CN1CCCC(CC1)N2N=C(Cc3ccc(Cl)cc3)c4ccccc4C2=O

1S/C22H24ClN3O.ClH/c1-25-13-4-5-18(12-14-25)26-22(27)20-7-3-2-6-19(20)21(24-26)15-16-8-10-17(23)11-9-16;/h2-3,6-11,18H,4-5,12-15H2,1H3;1H

YEJAJYAHJQIWNU-UHFFFAOYSA-N

human ... HRH1(3269)

GHS07

Warning

H302

Acute Tox. 4 Oral

13 - Non Combustible Solids