74309
二甲氨苯酸辛酯
analytical standard
别名:
4-（二甲氨基）苯甲酸-2-乙基己酯
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关于此项目
线性分子式:
(CH3)2NC6H4CO2CH2CH(C2H5)(CH2)3CH3
化学文摘社编号:
分子量:
277.40
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
244-289-3
MDL number:
grade
analytical standard
Quality Level
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.541±0.001, n20/D 1.542 (lit.)
bp
325 °C (lit.)
density
0.995 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
CCCCC(CC)COC(=O)c1ccc(cc1)N(C)C
InChI
1S/C17H27NO2/c1-5-7-8-14(6-2)13-20-17(19)15-9-11-16(12-10-15)18(3)4/h9-12,14H,5-8,13H2,1-4H3
InChI key
WYWZRNAHINYAEF-UHFFFAOYSA-N
General description
Padimate O is a tertiary amine derivative of p-aminobenzoic acid (PABA), which is commonly used as a sunscreen agent in cosmetics and other sunscreen formulations due to its ability to absorb ultraviolet radiations.
Application
Padimate O may be used as a reference standard in the determination of padimate O in cosmetics using high performance liquid chromatography (HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 2
flash_point_f
374.0 °F - closed cup
flash_point_c
190 °C - closed cup
Assay of mixtures of padimate-O and oxybenzone in sunscreen formulations by high-performance liquid chromatography.
Tan ISH, et al.
Journal of Chromatography A, 291, 275-282 (1984)
In vitro skin absorption and metabolism of Padimate-O and a nitrosamine formed in Padimate-O-containing cosmetic products.
Kenney EG, et al.
Journal of Society of Cosmetic Chemists of Japan, 46(2), 117-117 (1995)
T M Morgan et al.
Journal of pharmaceutical sciences, 87(10), 1226-1228 (1998-10-06)
The objective of this study was to determine if a novel metered-dose topical aerosol (MDTA) formulation containing the new dermal penetration enhancer, padimate O, could enhance the transdermal delivery of estradiol to an extent that would result in clinically relevant
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 74309-1ML | 04061832888361 |