PHR1268
乙基香兰素
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
乙基香兰素, 3-乙氧基-4-羟基苯甲醛, NSC 1803, NSC 67240
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线性分子式:
C2H5OC6H3(OH)CHO
化学文摘社编号:
分子量:
166.17
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-464-7
Beilstein/REAXYS Number:
1073761
MDL number:
产品名称
乙基香兰素, Pharmaceutical Secondary Standard; Certified Reference Material
SMILES string
[H]C(=O)c1ccc(O)c(OCC)c1
InChI key
CBOQJANXLMLOSS-UHFFFAOYSA-N
InChI
1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3
grade
certified reference material
pharmaceutical secondary standard
agency
traceable to USP 1267500
vapor pressure
<0.01 mmHg ( 25 °C)
API family
ethyl vanillin
CofA
current certificate can be downloaded
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
74-77 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
Quality Level
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Analysis Note
These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.
Application
Ethyl vanillin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by reversed-phase 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.
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.
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 LRAC3559 in the slot below. This is an example certificate only and may not be the lot that you receive.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
293.0 °F - closed cup
flash_point_c
145 °C - closed cup
Analysis and stability study of retinoids in pharmaceuticals by LC with fluorescence detection
Gatti R, et al.
Journal of Pharmaceutical and Biomedical Analysis, 23(1), 147-159 (2000)
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