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1302156 USP

Guanine

United States Pharmacopeia (USP) Reference Standard

Synonym: 2-Amino-1,7-dihydro-6H-purin-6-one, 2-Amino-6-hydroxypurine, 2-Aminohypoxanthine

  • CAS Number 73-40-5

  • Empirical Formula (Hill Notation) C5H5N5O

  • Molecular Weight 151.13

  •  Beilstein/REAXYS Number 9680

  •  MDL number MFCD00071533

  •  PubChem Substance ID 329749978

  •  NACRES NA.24

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Properties

Related Categories Analytical Standards, Analytical/Chromatography, Pharmacopeia & Metrological Institutes Standards, USP Standards, USP Standards G - H More...
grade   pharmaceutical primary standard
mfr. no.   USP
mp   >300 °C (lit.)
Featured Industry   Pharmaceutical (small molecule)
SMILES string   NC1=Nc2[nH]cnc2C(=O)N1
InChI   1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)
InChI key   UYTPUPDQBNUYGX-UHFFFAOYSA-N

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

USP issued SDS can be found here.

Sales restrictions may apply.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of Nucleic Acid Bases on Ascentis® Si

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Nucleic Acid Bases on Ascentis® Si
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis of Purines and Pyrimidines of Nucleic Acids on Ascentis® Si (Silica)

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Purines and Pyrimidines of Nucleic Acids on Ascentis® Si (Silica)
Keywords: Chromatography, High performance liquid chromatography

TLC Analysis of Nucleobases on HPTLC Silica Gel 60 RP-2 F254s (analyte set 1)

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Nucleobases on HPTLC Silica Gel 60 RP-2 F254s (analyte set 1)
Keywords: Thin layer chromatography

TLC Analysis of Nucleobases on HPTLC Silica Gel 60 RP-2 F254s (analyte set 2)

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Nucleobases on HPTLC Silica Gel 60 RP-2 F254s (analyte set 2)
Keywords: Thin layer chromatography

TLC Analysis of Purine Derivatives on HPTLC NH2 F254s (analyte set 1)

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Purine Derivatives on HPTLC NH2 F254s (analyte set 1)
Keywords: Thin layer chromatography

TLC Analysis of Purine Derivatives on HPTLC NH2 F254s (analyte set 2)

From our library of Articles, Sigma-Aldrich presents TLC Analysis of Purine Derivatives on HPTLC NH2 F254s (analyte set 2)
Keywords: Thin layer chromatography

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PHR1243 Guanine, Pharmaceutical Secondary Standard; Certified Reference Material

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