Methylthioinosine supplier

Name
6-METHYLMERCAPTOPURINE RIBOSIDE
EINECS 206-442-2
CAS No. 342-69-8
Article Data15
CAS DataBase
Density 1.85g/cm³
Solubility slight

Stability

Incompatible with strong oxidizing agents.

Toxicology

Irritant.

Toxicity data
(The meaning of any toxicological abbreviations which appear in t

Melting Point 166°C
Formula C11H14 N4 O4 S
Boiling Point 636.3°Cat760mmHg
Molecular Weight 298.323
Flash Point 338.6°C
Transport Information
Appearance white powder
Safety Poison by intraperitoneal route. Experimental teratogenic effects. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of SO_x and NO_x.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 9H-Purine,6-(methylthio)-9-b-D-ribofuranosyl-(6CI,7CI,8CI); 6-(Methylmercapto)-9-(b-D-ribofuranosyl)purine; 6-(Methylmercapto)purineribonucleoside; 6-(Methylthio)-9-b-D-ribofuranosyl-9H-purine; 6-(Methylthio)-9-b-D-ribofuranosylpurine; 6-(Methylthio)purineribonucleoside; 6-MMPR; 6-Methylmercaptopurine riboside; 6-Methylthioinosine;6-Methylthiopurine riboside; Methylthioinosine; NSC 40774; NSC 49555; SQ 21977;b-D-Ribosyl-6-methylthiopurine
PSA 138.82000
LogP -0.84030

Methylthioinosine Chemical Properties

The IUPAC name of Methylthioinosine (CAS NO.342-69-8):
2-(Hydroxymethyl)-5-(6-methylsulfanylpurin-9-yl)oxolane-3,4-diol
Synonyms: Methylthioinosine ; 6-Methylmercaptopurine ribonucleoside ; 6-Methylmercaptopurine riboside ; 6-(Methylthio)-9-beta-d-ribofuranosylpurine ; 6-Methylthiopurine riboside ; 6-Mmpr ; 6-(Methylthio)-9-beta-d-ribofuranosyl-9h-purin ; 6-(Methylthio)-inosin
CAS: 342-69-8
EINECS: 206-442-2
Molecular Formula: C₁₁H₁₄N₄O₄S
Molecular Structure:

Formula Weight: 298.32 g/mol
Index of Refraction: 1.822
Density: 1.85 g/cm³
Flash Point: 338.6 °C
Boiling Point: 636.3 °C at 760 mmHg
Appearance:White powder.
Air & Water Reactions Slightly soluble in water.

Methylthioinosine Toxicity Data With Reference

The toxicity of Methylthioinosine (CAS NO.342-69-8):

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
mouse	LD₁₀	unreported	20mg/kg (20mg/kg)	Progress in Medical Chemistry. Vol. 7, Pg. 69, 1970.
mouse	LD₅₀	intraperitoneal	137mg/kg (137mg/kg)	National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986,
rat	LD₅₀	intraperitoneal	65mg/kg (65mg/kg)	Archives of Pathology. Vol. 86, Pg. 395, 1968.

Methylthioinosine Consensus Reports

NCI Carcinogenesis Studies (ipr); Equivocal Evidence: mouse CANCAR Cancer. 40 (1977),1935. ; (ipr); No Evidence: rat CANCAR Cancer. 40 (1977),1935. .

Methylthioinosine Safety Profile

The Safety Statements of Methylthioinosine (CAS NO.342-69-8):
S22:Do not breathe dust. S24/25:Avoid contact with skin and eyes.
Poison by intraperitoneal route. Experimental teratogenic effects. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of SO_x and NO_x.

Product Name

6-METHYLMERCAPTOPURINE RIBOSIDE

Stability

Toxicology

Methylthioinosine Chemical Properties

Methylthioinosine Toxicity Data With Reference

Methylthioinosine Consensus Reports

Methylthioinosine Safety Profile

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