PHR2071
苯海拉明杂质D
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
二苯甲醇, α-苯基苯甲醇, 二苯基甲醇, 苯甲醇
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线性分子式:
(C6H5)2CHOH
化学文摘社编号:
分子量:
184.23
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1424379
MDL number:
SMILES string
OC(c1ccccc1)c2ccccc2
InChI key
QILSFLSDHQAZET-UHFFFAOYSA-N
InChI
1S/C13H12O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13-14H
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to Ph. Eur. Y0000887, traceable to USP 1051602
API family
diphenhydramine, cyclizine
CofA
current certificate can be downloaded
packaging
pkg of 100 mg
bp
297-298 °C (lit.)
Quality Level
application(s)
pharmaceutical small molecule
format
neat
storage temp.
2-8°C
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General description
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.
Benzhydrol is a commonly used precursor in the production of pharmaceutical drugs, such as antihistamines, antihypertensives, and antiallergens.
Benzhydrol is a commonly used precursor in the production of pharmaceutical drugs, such as antihistamines, antihypertensives, and antiallergens.
Application
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.
Analysis Note
These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
To see an example of a Certificate of Analysis for this material enter LRAB8552 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Role of TiO2-based photocatalysts on the synthesis of the pharmaceutical precursor benzhydrol by UVA-LED radiation
Lopes JC, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 391, 112350-112350 (2020)
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