Product Name: 6-Thioguanine
Synonyms: 2-AMINO-6-PURINETHIOL;2-AMINO-6-MERCAPTOPURINE;2-aminopurine-6(1h)-thione;2-amino-purine-6(1h)-thion;2-Amino-6-mercaptopurine, 2-Amino-6-purinethiol;5'-ribonucleotide;dibutyryl cyclic AMP calcium salt;complex coenzyme
CAS: 154-42-7
MF: C5H5N5S
MW: 167.19
EINECS: 205-827-2
Product Categories: Nucleosides, Nucleotides & Related Reagents;Inhibitor;Bases & Related Reagents;Nucleotides;Sulfur & Selenium Compounds;TABLOID;Pyridines, Pyrimidines, Purines and Pteredines;Purine;All Inhibitors;Purines;Antitumors for Research and Experimental Use;Biochemistry;Chemical Reagents for Pharmacology Research;Nucleobases and their analogs
Mol File: 154-42-7.mol
6-Thioguanine Structure
6-Thioguanine Chemical Properties
Melting point ≥300 °C(lit.)
density 1.483 (estimate)
refractive index 1.5605 (estimate)
storage temp. Store at RT.
solubility Practically insoluble in water and in ethanol (96%). It dissolves in dilute solutions of alkali hydroxides.
pka pKa 8.22 (Uncertain)
Boiling point 555.4±42.0 °C(Predicted)
form lyophilized powder
color Yellow to green
Water Solubility soluble
Merck 14,9337
BRN 157765
CAS DataBase Reference 154-42-7(CAS DataBase Reference)
EPA Substance Registry System Thioguanine (154-42-7)
Safety Information
Hazard Codes T,Xi
Risk Statements 25-23/24/25
Safety Statements 28-36/37/39-45-28A
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS UP0740000
F 13
Hazard Note Irritant
HazardClass 6.1
PackingGroup III
HS Code 29335990
Hazardous Substances Data 154-42-7(Hazardous Substances Data)
Toxicity LD50 oral in mouse: 160mg/kg
China
