PHR1081
水杨酸乙基己酯
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
水杨酸-2-乙基己基酯, 柳酸辛酯, 水杨酸辛酯
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关于此项目
线性分子式:
(HO)C6H4CO2CH2CH(C2H5)(CH2)3CH3
化学文摘社编号:
分子量:
250.33
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-263-4
Beilstein/REAXYS Number:
2730664
MDL number:
Quality Level
InChI
1S/C15H22O3/c1-3-5-8-12(4-2)11-18-15(17)13-9-6-7-10-14(13)16/h6-7,9-10,12,16H,3-5,8,11H2,1-2H3
InChI key
FMRHJJZUHUTGKE-UHFFFAOYSA-N
SMILES string
CCCCC(CC)COC(=O)c1ccccc1O
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1477943
API family
octisalate
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.502 (lit.)
bp
189-190 °C/21 mmHg (lit.)
density
1.014 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
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General description
水杨酸辛酯（Octisalate ）是一种防晒剂，可充当UVB（280-315 nm）辐射的UV过滤剂。
用于质量控制的药物二级标准品CRM，为制药行业实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
用于质量控制的药物二级标准品CRM，为制药行业实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
Application
水杨酸辛酯可用作药物参考标准品，用于通过色谱法测定药物和防晒霜制剂中的分析物。
这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
Analysis Note
These secondary standards offer multi-traceability to the USP and EP (PhEur) primary standards, where they are available.
Other Notes
想要查看本品的分析证书示例，请在下框中输入LRAC0298。这只是一个示例证书，可能与您收到的批次不符。
本有证标准物质 (CRM) 按照 ISO 17034 和 ISO/IEC 17025 生产和认证。有关本 CRM 使用的所有信息，请参见检验报告。
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
323.6 °F - closed cup
flash_point_c
162 °C - closed cup
Thin layer chromatography-spray mass spectrometry: a method for easy identification of synthesis products and UV filters from TLC aluminum foils
Himmelsbach M, et al.
Analytical and Bioanalytical Chemistry, 406(15), 3647-3656 (2014)
Development and Validation of RP-HPLC Method for Analysis of Four UV Filters in Sunscreen Products
Yousef AN, et al.
International Journal of Pharmaceutical Sciences Review and Research (2013)
Octisalate
USP42-NF37: United States Pharmacopeia and National Formulary
United States Pharmacopeia/National Formulary, 43(3), 3194-3194 (2018)
R Jiang et al.
Journal of pharmaceutical sciences, 86(7), 791-796 (1997-07-01)
This study provides an investigation of the availability of octyl salicylate (OS), a common sunscreen agent, from liquid paraffin and the effect of OS on skin permeability. A model membrane system to isolate the vehicle effect from membrane permeability has
M McVean et al.
Carcinogenesis, 18(8), 1617-1622 (1997-08-01)
Ultraviolet B (UVB, 290-320 nm) exposure results in a variety of cellular insults including induction of cyclobutane pyrimidine dimers in DNA. Accumulation of these lesions can lead to mutations in critical genes and contribute to the development of nonmelanoma skin
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