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Apr
2-METHOXYMETHYL-P-PHENYLENEDIAMINE 5982W4U40M Other Details Stereochemistry. Allergic contact dermatitis caused by pphenylenediamine PPD is a health concern for hair dye users.
Der Inhaltsstoff 2-Methoxymethyl-P-Phenylenediamine ist ein Farbstoff synthetischen Ursprungs.
2 methoxymethyl p phenylenediamine. 020 est Molecular Weight. C8 H12 N2 O. Predict works with chrome or firefox.
ECHA ELINCS - REACH Pre-Reg. C8 H14 N2 O5 S. Predict works with chrome or firefox.
2-METHOXYMETHYL-P-PHENYLENEDIAMINE 5982W4U40M Other Structure Moieties 1. General Publications Record Details Names 4. 2-METHOXYMETHYL-P-PHENYLENEDIAMINE 5982W4U40M Other Details Stereochemistry.
Der Inhaltsstoff 2-Methoxymethyl-P-Phenylenediamine ist ein Farbstoff synthetischen Ursprungs. Allergic contact dermatitis caused by pphenylenediamine PPD is a health concern for hair dye users. Because of its lower sensitization potency the PPD derivative 2methoxymethylpphenylenediamine MEPPD has been developed as an alternative hair dye for primary prevention.
The factors influencing elicitation responses in individuals allergic to pphenylenediamine PPD in hair dyes are not well understood. Objectives Investigation of the elicitation response to the new lesssensitizing PPD alternative 2methoxymethyl p phenylenediamine MEPPD under simulated hair dye use conditions. A primary intermediate 2-methoxymethyl-p-phenylenediamine a molecule that produces excellent hair coloring performance and the benefits of the reduced risk of allergy induction is presented.
We studied 2-methoxy methyl-PPD Me-PPD a chemical derivative of PPD for tolerance versus cross-elicitation in a cohort of eight PPD-allergic volunteers. 2-methoxy-methyl-p-phenylenediamine INCI name 2-methoxy-methyl-p-phenylenediamine sulfate INCI name 3112. Chemical names Free base 14-Benzenediamine 2-methoxymethyl CA INDEX NAME 9CI 2-Methoxymethylbenzene-14-diamine IUPAC 14-Diamino-2-methoxymethyl-benzene Sulfate salt.
A telescoping process for the preparation of 2-methoxymethyl-p-phenylenediamine a cosmetically acceptable salt thereof or mixture thereof. 2-Methoxymethyl-p-phenylenediamine can be analyzed by this reverse phase RP HPLC method with simple conditions. The mobile phase contains an acetonitrile MeCN water and phosphoric acid.
For Mass-Spec MS compatible applications the phosphoric acid needs to be replaced with formic acid. D synthesizing 2-methoxymethyl-p-phenylenediamine I via acid catalysed etherification of the compound of formula VI. The acid used in this step may be selected from the group consisting of hydrogen chloride hydrogen bromide sulphuric acid phosphoric acid acetic acid trifluoro acetic acid and mixtures thereof.
Tolerance to a Hair Dye Product Containing 2-Methoxymethyl-P-Phenylenediamine in an Ethnically Diverse Population of P-Phenylenediamine-Allergic Individuals. Molecular Formula C 8 H 14 N 2 O 5 S. Average mass 250272 Da.
Monoisotopic mass 250062347 Da.