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N-Acetyl-L-histidine Monohydrate
(CAS RN:39145-52-3 Product Number:A0873)


Synonym Ac-His-OH Monohydrate

General Information

Product Number A0873

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Purity/Analysis Method >99.0%(HPLC)(T)
Storage Temperature
M.F. / M.W. C8H11N3O3·H2O=197.19(as Anhydrous)
CAS RN 39145-52-3
Related CAS RN 2497-02-1
MDL Number MFCD00149320
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance White to Almost white powder to crystaline
Purity(HPLC) min. 99.0 area%
Purity(Neutralization titration) min. 99.0 %(calcd.on anh.substance)
Specific rotation [a]20/D +44.0 to +49.0 deg(C=1, H2O)
Solubility in Water almost transparency
Water 7.0 to 10.0 %


Reaxys-RN 17114655
PubChem SID 87562384
EC Number 219-678-6

Transport Information

HS Number 2933299090


PubMed Literature

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