4,5-pyrimidinediamine

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Names

[ CAS No. ]:
13754-19-3

[ Name ]:
4,5-pyrimidinediamine

[Synonym ]:
MFCD00006113
Pyrimidine-4,5-diamine
EINECS 237-339-0
4,5-pyrimidinediamine

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
348.7±0.0 °C at 760 mmHg

[ Melting Point ]:
204-206 °C(lit.)

[ Molecular Formula ]:
C4H6N4

[ Molecular Weight ]:
110.117

[ Flash Point ]:
175.8±9.5 °C

[ Exact Mass ]:
110.059242

[ PSA ]:
77.82000

[ LogP ]:
-0.08

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.695

[ Storage condition ]:
-20°C

MSDS

Click to get detail MSDS

Safety Information

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

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-Chloro-4,5-diaminopyrimidine
  • 2-Chloropyrimidine-4,5-diamine
  • 2-chloro-5-nitropyrimidin-4-amine
  • 4,5-diamino-2-mercaptopyrimidine
  • 9-(1-ethoxyethyl)purine
  • Formamide, N-(4-amino-5-pyrimidinyl)- (6CI,8CI,9CI)
  • NEBULARINE
  • Hydrogen iodide

DownStream

  • 8-Mercaptopurine
  • 6(5H)-Pteridinone (7CI,8CI,9CI)
  • Purine
  • 6,7-dimethylpteridine
  • 9H-Purine-8-methanol
  • 8-(2-FLUOROPHENYL)-9H-PURINE
  • N-[3-methoxy-4-(7H-purin-8-yl)phenyl]methanesulfonamide
  • 3-methoxy-4-(7H-purin-8-yl)benzenesulfonamide
  • Pteridine

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

  • 4,5-Pyrimidinediamine
  • 4,5-Pyrimidinediamine,2-phenyl
  • 4,5-Pyrimidinediamine,6-methyl
  • 4,5-Pyrimidinediamine,6-chloro
  • 4,5-pyrimidinediamine,2-ethoxy
  • 2-Methyl-4,5-pyrimidinediamine
  • tert-butyl N-ethyl-N-[2-oxo-2-(thiophen-3-yl)ethyl]carbamate
  • 2,2-Difluoro-1-(2-hydroxy-4-methylphenyl)ethan-1-one
  • 2-[2-(Trifluoromethyl)pyridin-3-yl]ethanethioamide
  • 2-(5-Chloro-2-methoxypyridin-4-yl)-2,2-difluoroacetic acid
  • 3-(5-Chloro-2-methoxypyridin-4-yl)-3,3-difluoropropan-1-ol
  • {1-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]cyclopentyl}methanamine
  • tert-butyl N-[(1R)-1-(5-bromo-2-furyl)ethyl]carbamate
  • 1-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]cyclopropane-1-carbonitrile
  • 1,1-Difluoro-2-(thiolan-2-yl)propan-2-amine
  • 5-(1-Isocyanatocyclopropyl)-2-(trifluoromethyl)pyridine
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