5,6-Diamino-2-sulfanylpyrimidin-4-ol

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Names

[ CAS No. ]:
1004-76-8

[ Name ]:
5,6-Diamino-2-sulfanylpyrimidin-4-ol

[Synonym ]:
5,6-Diamino-2-sulfanylpyrimidin-4-ol
EINECS 213-727-5
4-pyrimidinol, 5,6-diamino-2-mercapto-
MFCD00012187
4,5-Diamino-6-hydroxy-2-mercaptopyrimidine
2-Mercapto-4-hydroxy-5,6-diamino-pyrimidine
2-Mercapto-4-hydroxy-5,6-diaminopyrimidine
5,6-diamino-2-sulfanylidene-1H-pyrimidin-4-one
5,6-Diamino-2-sulfanylpyrimidin-4(3H)-one
5,6-Diamino-2-thioxo-2,3-dihydropyrimidin-4(1H)-on
4(1H)-Pyrimidinone, 5,6-diamino-2,3-dihydro-2-thioxo-
5,6-Diamino-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone
5,6-diamino-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
473ºC at 760 mmHg

[ Melting Point ]:
>300 °C(lit.)

[ Molecular Formula ]:
C4H6N4OS

[ Molecular Weight ]:
158.182

[ Flash Point ]:
239.9ºC

[ Exact Mass ]:
158.026230

[ PSA ]:
132.78000

[ LogP ]:
-2.37

[ Vapour Pressure ]:
1.43E-09mmHg at 25°C

[ Index of Refraction ]:
1.776

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Cyanoglycine
  • 6-amino-2-sulfanylpyrimidin-4-ol
  • 4-methylbenzenediazonium

DownStream

  • 2,4-Dimercapto-5,6-diaminopyrimidine
  • 1H-Purine-6,8-dione,2,3,7,9-tetrahydro-2-thioxo-
  • 3H-1,2,3-Triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione
  • 7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one,3,4,5,6-tetrahydro-5-thioxo-
  • 4,5-Diamino-6-hydroxypyrimidine
  • 2-Thioxanthine
  • 4,6-Pteridinedione,1,2,3,5-tetrahydro-7-methyl-2-thioxo- (9CI)
  • Benzenesulfonamide,N-(6-amino-1,2,3,4-tetrahydro-4-oxo-2-thioxo-5-pyrimidinyl)-
  • N-(4-amino-6-oxo-2-sulfanylidene-3H-pyrimidin-5-yl)-2-nitro-benzenesulfonamide
  • Benzenesulfonamide,N-(6-amino-1,2,3,4-tetrahydro-4-oxo-2-thioxo-5-pyrimidinyl)-4-nitro-

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5,6-diamino-2-phenylpyrimidin-4-ol
  • 5,6-diamino-2-isopropylpyrimidin-4-ol
  • 5,6-diamino-2-(4-methoxyanilino)-1H-pyrimidin-4-one
  • 5,6-diamino-2-[4-(dimethylamino)anilino]-1H-pyrimidin-4-one
  • 5,6-DIAMINO-2,4-DIHYDROXYPYRIMIDINE SULFATE DIHYDRATE
  • 1-cyclopropyl-5,6-diamino-2,4-(1H,3H)-pyrimidinedione
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1-(Trifluoromethyl)naphthalene-6-acetic acid
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 4-(Chloromethyl)-4,5-dimethyloctane
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine