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55901 Supelco

Ecamsule

analytical standard

Synonym: 3,3′-(1,4-Phenylenedimethylidyne)bis[7,7-dimethyl-2-oxo-bicyclo[2.2.1]heptane-1-methanesulfonic acid], Terephthalylidene-3,3′-dicamphor-10,10′-disulfonic acid

  • CAS Number 92761-26-7

  • Empirical Formula (Hill Notation) C28H34O8S2

  • Molecular Weight 562.69

  •  Beilstein/REAXYS Number 8371688

  •  EC Number 410-960-6

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Environmental Standards,
Quality Level   100
grade   analytical standard
assay   ≥97.0% (T)
  ≥98.0% (HPLC)
form   neat
shelf life   limited shelf life, expiry date on the label
composition   sulfur content, 11.40%
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Cleaning Products
Cosmetics
Food and Beverages
Personal Care
format   neat
SMILES string   CC1(C)C2CCC1(CS(O)(=O)=O)C(=O)\C2=C/c3ccc(cc3)\C=C4\C5CCC(CS(O)(=O)=O)(C4=O)C5(C)C

Description

General description

Ecamsule is an organic compound added to sunscreens to filter out UVA rays and to protect the skin from adverse effects of ultraviolet light like DNA damage, photo-aging and sunburns.

Application

Ecamsule (ECAM) has been used as a reference standard for observing the photo-stability and photo-sensitizing property of the ecamsule that forms a major ingredient in the production of sunscreen products by laser flash photolysis and steady-state HPLC coupled with mass spectrometry method.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

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