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Merck
CN

PHR1340

Supelco

吡拉明马来酸

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

吡拉明 马来酸盐, Mepyramine 马来酸盐, N-(4-Methoxyphenyl)methyl-N′,N′-dimethyl-N-(2-pyridinyl)-1,2-ethanediamine 马来酸盐

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关于此项目

经验公式(希尔记法):
C17H23N3O · C4H4O4
CAS Number:
分子量:
401.46
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
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等级

certified reference material
pharmaceutical secondary standard

质量水平

Agency

traceable to Ph. Eur. M0500000
traceable to USP 1588004

API类

mepyramine, pyrilamine

CofA

current certificate can be downloaded

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

pharmaceutical (small molecule)

包装形式

neat

储存温度

2-30°C

SMILES字符串

OC(=O)\C=C/C(O)=O.COc1ccc(CN(CCN(C)C)c2ccccn2)cc1

InChI

1S/C17H23N3O.C4H4O4/c1-19(2)12-13-20(17-6-4-5-11-18-17)14-15-7-9-16(21-3)10-8-15;5-3(6)1-2-4(7)8/h4-11H,12-14H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-

InChI key

JXYWFNAQESKDNC-BTJKTKAUSA-N

基因信息

human ... HRH1(3269)

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相关类别

一般描述

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.
Pyrilamine maleate is a first generation antihistamine drug, widely used to reduce all symptoms of cold and is also employed to reduce allergies both parenterally and locally.

应用

Pyrilamine maleate may be used pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using high-performance liquid chromatography technique and liquid chromatography technique.
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.

分析说明

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

其他说明

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 LRAA1092 in the slot below. This is an example certificate only and may not be the lot that you receive.

象形图

Exclamation mark

警示用语:

Warning

预防措施声明

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Simultaneous determination of acetaminophen, pamabrom and pyrilamine maleate in pharmaceutical formulations using stability indicating HPLC assay method
Saleem A, et al.
Journal of the Mexican Chemical Society, 59(2), 93-98 (2015)
Simultaneous determination of dextromethorphan hydrobromide, pyrilamine maleate and sodium benzoate in a cough cold syrup by LC
Louhaichi RM, et al.
Chromatographia, 69(5), 421-427 (2009)
Validation of a HPLC quantification of acetaminophen, phenylephrine and chlorpheniramine in pharmaceutical formulations: capsules and sachets.
Marin A, et al.
Journal of Pharmaceutical and Biomedical Analysis, 29(4), 701-714 (2002)
Lingli Yang et al.
The Journal of investigative dermatology, 134(8), 2105-2113 (2014-03-01)
Histamine is thought to have a critical role in the synthesis of extracellular matrix in skin and may be involved in tissue remodeling of allergic diseases. Recent studies revealed that periostin, a matricelluar protein, contributed to tissue remodeling; however, a
Rhys L Evans et al.
Experimental lung research, 41(4), 189-198 (2015-04-07)
Asthma is associated with reversible airway obstruction, leucocyte infiltration, airways hyperresponsiveness (AHR), and airways remodeling. Fluid accumulation causes pulmonary edema contributing to airways obstruction. We examined the temporal relationship between the late asthmatic response (LAR) following allergen challenge of sensitized

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