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PHR1340

Pyrilamine maleate

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Pyrilamine maleate salt, Mepyramine maleate salt, N-(4-Methoxyphenyl)methyl-N′,N′-dimethyl-N-(2-pyridinyl)-1,2-ethanediamine maleate salt

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About This Item

Empirical Formula (Hill Notation):
C17H23N3O · C4H4O4
CAS Number:
59-33-6
Molecular Weight:
401.46
NACRES:
NA.24
PubChem Substance ID:
329823325
UNSPSC Code:
41116107
EC Number:
200-422-7
MDL number:
MFCD00069333
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Quality Segment

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. M0500000, traceable to USP 1588004

API family

mepyramine, pyrilamine

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical
pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

SMILES string

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

Gene Information

human ... HRH1(3269)

General description

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.

Application

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.

Analysis Note

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

Other Notes

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.

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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Certificates of Analysis (COA)

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