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经验公式(希尔记法):
C38H49N3O5
化学文摘社编号:
分子量:
627.81
UNSPSC Code:
77101502
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
11322254
产品名称
贝莫三嗪醇, analytical standard
InChI key
XVAMCHGMPYWHNL-UHFFFAOYSA-N
SMILES string
CCCCC(CC)COc1ccc(c(O)c1)-c2nc(nc(n2)-c3ccc(OCC(CC)CCCC)cc3O)-c4ccc(OC)cc4
InChI
1S/C38H49N3O5/c1-6-10-12-26(8-3)24-45-30-18-20-32(34(42)22-30)37-39-36(28-14-16-29(44-5)17-15-28)40-38(41-37)33-21-19-31(23-35(33)43)46-25-27(9-4)13-11-7-2/h14-23,26-27,42-43H,6-13,24-25H2,1-5H3
grade
analytical standard
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
composition
carbon content, 72.70% (theory)
hydrogen content, 7.87% (theory)
nitrogen content, 6.69% (theory)
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
77-85 °C
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
Quality Level
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Application
该分析标准品也可用于以下应用:
- 通过超声-涡旋辅助的DLLME(US-VA-DLLME)和高效液相色谱-二极管阵列检测(HPLC-DAD)对于防晒露和人最外层皮肤样品中的五种紫外吸收剂进行多残留分析
- 利用双苯基核壳柱通过优化的高效液相色谱(HPLC)结合紫外和荧光检测定量测定沿海沙样品中的九种有机紫外吸收剂
- 通过反相高效液相色谱(RP-HPLC)测定外用药物制剂中的分析物。
General description
贝莫三嗪醇(eemotrizinol)是一种脂溶性有机紫外吸收剂,属于甲氧基苯家族。由于其吸收UVA辐射,它常可用作防晒产品的成分。它通常为以Tinosorb S 和Escalol S的名称销售。
Other Notes
有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Development and validation of a stability indicating RP-HPLC method for the determination of two sun protection factors (Koptrizon and Tinosorb S) in topical pharmaceutical formulations using experimental designs
Roy C and Chakrabarty J
ISRN Chromatography, 2013 (2013)
Diogo Noin de Oliveira et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 988, 13-19 (2015-03-07)
Sunlight exposure causes several types of injury to humans, especially on the skin; among the most common harmful effects due to ultraviolet (UV) exposure are erythema, pigmentation and lesions in DNA, which may lead to cancer. These long-term effects are
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