2-Thioxanthine

Suppliers

Names

[ CAS No. ]:
2487-40-3

[ Name ]:
2-Thioxanthine

[Synonym ]:
2-thioxanthene
Xanthine,2-thio
2-thioxo-1,2,3,7(9)-tetrahydro-purin-6-one
2-Mercaptoxanthine
2-thioxo-1,2,3,7-tetrahydro-purin-6-one
MFCD00031505
2-THIO-6-OXOPURINE
6-hydroxypurine-2-thiol
2-thio-xanthin
EINECS 219-636-7
2-Thioxo-2,3-dihydro-1H-purin-6(7H)-one
2-THIO-6-OXYPURINE
6-Hydroxy-2-mercaptopurine
2-MERCAPTOHYPOXANTHINE
2-Thioxo-1,2,3,7-tetrahydro-purin-6-on
1,2,3,7-tetrahydro-2-thioxo-6H-purin-6-one

Chemical & Physical Properties

[ Density]:
1.78g/cm3

[ Melting Point ]:
>300°C

[ Molecular Formula ]:
C5H4N4OS

[ Molecular Weight ]:
168.17600

[ Exact Mass ]:
168.01100

[ PSA ]:
109.42000

[ LogP ]:
0.30880

[ Index of Refraction ]:
2.019

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UP0825000
CHEMICAL NAME :
6H-Purin-6-one, 1,2,3,7-tetrahydro-2-thioxo-
CAS REGISTRY NUMBER :
2487-40-3
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H4-N4-O-S
MOLECULAR WEIGHT :
168.19
WISWESSER LINE NOTATION :
T56 BN DM FVMYMJ HUS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
625 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S37

[ RTECS ]:
UP0825000

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,6-Diamino-2-sulfanylpyrimidin-4-ol
  • 4,5-diamino-2-thiouracil sulfate
  • (Z)-Methanimidic acid
  • 6-amino-2-sulfanylpyrimidin-4-ol

DownStream

  • 9H-purine-2,6-dithiol
  • N(2)-ethylguanine
  • 2-Bromohypoxanthine
  • 6-CHLORO-2-(METHYLTHIO)-7H-PURINE
  • Hypoxanthine
  • Purine
  • 6H-Purin-6-one,2-(dimethylamino)-1,9-dihydro-
  • N-Methylguanine

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-thioxanthine
  • 3-methyl-2-thioxanthine
  • 7-methyl-2-thioxanthine
  • 3-methyl-8-phenyl-2-thioxanthine
  • (E)-8-(3,4-Dimethoxystyryl)-1,3-dipropyl-2-thioxanthine
  • 2-(4-methoxyphenyl)-5-methylbenzoic acid
  • 5-(3-(4-bromophenyl)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)-5-oxopentanoic acid
  • 8-(2,3-dimethylphenyl)-1,7-dimethyl-3-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
  • 8-(2,3-dimethylphenyl)-1,7-dimethyl-3-(3-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
  • 8-(2,4-dimethylphenyl)-1,7-dimethyl-3-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
  • 8-(2,4-dimethylphenyl)-1,7-dimethyl-3-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
  • 6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
  • 8-(2,5-dimethylphenyl)-1,7-dimethyl-3-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
  • 8-(2,5-dimethylphenyl)-1,7-dimethyl-3-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
  • 3-benzyl-8-(3-chloro-4-methylphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
  • 3-benzyl-8-(2,4-dimethylphenyl)-1,6,7-trimethyl-1H,2H,3H,4H,8H-imidazo[1,2-g]purine-2,4-dione
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