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ChemicalBook--->CAS DataBase List--->134-58-7

134-58-7

134-58-7 Structure

134-58-7 Structure
IdentificationMore
[Name]

8-AZAGUANINE
[CAS]

134-58-7
[Synonyms]

2-AMINO-6-HYDROXY-8-AZAPURINE
2-AMINO-6-OXY-8-AZAPURINE
5-AMINO-1H-VIC-TRIAZOLO[4,5-D]PYRIMIDINE-7-OL
5-AMINO-3,6-DIHYDRO-[1,2,3]TRIAZOLO[4,5-D]PYRIMIDIN-7-ONE
5-AMINO-3,6-DIHYDRO-7H-[1,2,3]TRIAZOLO[4,5-D]PYRIMIDIN-7-ONE
8-AZAGUANINE
AZAGUANINE(8-)
GUANAZOLO
2,3-Triazolo[4,5-d]pyrimidin-7-one,5-amino-1,4-dihydro-7H-1
3-triazolo(4,5-d)pyrimidin-7-one,5-amino-1,4-dihydro-7h-2
5-Amino-1,4-dihydro-7H-1,2,3-triazolo(4,5-d)pyrimidin-7-one
5-Amino-1,6-dihydro-7H-v-triazolo(4,5-d)pyrimidin-7-one
5-Amino-1H-triazolo[d]pyrimidin-7-ol
5-Amino-1H-v-triazolo(d)pyrimidin-7-ol
5-Amino-7-hydroxy-1H-triazolo[d]pyrimidine
5-Amino-7-hydroxy-1H-v-triazolo(d)pyrimidine
5-d)pyrimidin-7-ol,5-amino-v-triazolo(
5-d)pyrimidin-7-one,5-amino-1,6-dihydro-7h-v-triazolo(
7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one, 5-amino-1,4-dihydro-
7H-v-Triazolo(4,5-d)pyrimidin-7-one, 5-amino-1,6-dihydro-
[EINECS(EC#)]

205-148-1
[Molecular Formula]

C4H4N6O
[MDL Number]

MFCD00056937
[Molecular Weight]

152.11
[MOL File]

134-58-7.mol
Chemical PropertiesBack Directory
[Appearance]

yellow powder
[Melting point ]

>300 °C(lit.)
[Boiling point ]

274.55°C (rough estimate)
[density ]

1.5579 (rough estimate)
[refractive index ]

2.3000 (estimate)
[storage temp. ]

−20°C
[solubility ]

DMSO (Slightly)
[form ]

lyophilized powder
[pka]

6.75±0.20(Predicted)
[color ]

White to yellow
[Merck ]

896
[InChIKey]

LPXQRXLUHJKZIE-UHFFFAOYSA-N
[CAS DataBase Reference]

134-58-7(CAS DataBase Reference)
[NIST Chemistry Reference]

8-Azaguanine(134-58-7)
[EPA Substance Registry System]

134-58-7(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R22:Harmful if swallowed.
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
[RTECS ]

XZ6157000
[F ]

10-23
[HS Code ]

29335990
[Toxicity]

LD50 oral in mouse: 1500mg/kg
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium dithionite-->Congo Red-->2,4-Diamino-6-hydroxypyrimidine ,98%
Hazard InformationBack Directory
[Hazard]

Mitotoic poison.
[Chemical Properties]

yellow powder
[Uses]

Antineoplastic;Purine antimetabolite
[Definition]

ChEBI: A triazolopyrimidine that consists of 3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidine bearing amino and oxo substituents at positions 5 and 7 respectively.
[Biological Activity]

8-Azaguanine is a triazole-antimetabolite th at displays varies pharmacological effects including anticancerantiviral and antifungal. It is easily incorporated into ribonucleic acids including rRNA and tRNA. 8-Azaguanine appears to alter mRNA splicing in SF3B1 mutant cells. 8-Azaguanine novel immunomodulatory drug (IMiD) th at significantly increases the cytotoxicity of NK cells.
[Purification Methods]

Dissolve it in hot M NH4OH, filter, and cool. Recrystallise it, and wash it with water, then dry it in a vacuum. [Beilstein 26 III/IV 4171.]
Spectrum DetailBack Directory
[Spectrum Detail]

8-AZAGUANINE(134-58-7)MS
8-AZAGUANINE(134-58-7)IR1
8-AZAGUANINE(134-58-7)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

134-58-7(sigmaaldrich)
[TCI AMERICA]

8-Azaguanine,>98.0%(LC)(T)(134-58-7)
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