DOCUMENTATION_FORMAT: VOLATILE
SAMPLE_ID: 5-Aminouracil SA-855286
MATERIAL_TYPE: Benzene Derivative, Pyrimidine Derivative, Nucleobase
MATERIAL: 5-Aminouracil
FORMULA: C4H5N3O2
FORMULA_HTML: C4H5N3O2
COLLECTION_LOCALITY: Purchased from Sigma Aldrich chemistry
COLLECTION_LATITUDE: Not Available # degrees and decimal minutes (N or S)
COLLECTION_LONGITUDE: Not Available # degrees and decimal minutes (W or E)
DATUM: Not Available # coordinate datum
ORIGINAL_DONOR:
CURRENT_SAMPLE_LOCATION: USGS Spectroscopy Lab, Denver, CO
ULTIMATE_SAMPLE_LOCATION: USGS Spectroscpy Lab, Denver, CO
SAMPLE_DESCRIPTION:
Off-white powder
Other Names: 5-Aminouracil, 5-Amino-2,4-dihydroxypyrimidine
CAS #: 932-52-5
Sigma Aldrich Product #: 855286
Sigma Aldrich Lot #: 06217MH
Sigma Aldrich Analysis
APPEARANCE Off-white powder
INFRARED SPECTRUM Conforms to structure
ELEMENTAL ANALYSIS Carbon 37.23% Nitrogen 33.07%
HIGH PRESSURE LIQUID CHROMATOGRAPHY 99.9%
SOLUBILITY 5% HCOOH:H2O (1:1); Clear, faint yellow solution
IMAGE_OF_SAMPLE: None
END_SAMPLE_DESCRIPTION.
XRD_ANALYSIS:
END_XRD_ANALYSIS.
COMPOSITIONAL_ANALYSIS_TYPE: Analysis done by Sigma Aldrich, The Certificate of Analysis can be found on the Sigma Aldrich Website using the Product and Lot Numbers.
COMPOSITION_TRACE: None
COMPOSITION_DISCUSSION:
END_COMPOSITION_DISCUSSION.
MICROSCOPIC_EXAMINATION:
END_MICROSCOPIC_EXAMINATION.
SPECTROSCOPIC_DISCUSSION:
END_SPECTROSCOPIC_DISCUSSION.
SPECTRAL_PURITY: 1a2a3a4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns