2-Amino-6-chloropyrimidin-4-ol

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Names

[ CAS No. ]:
1194-21-4

[ Name ]:
2-Amino-6-chloropyrimidin-4-ol

[Synonym ]:
2-amino-6-chloropyrimidin-4(1H)-one
EINECS 214-785-4
2-Amino-6-chloro-4(1H)-pyrimidinone
2-Amino-6-chloro-4-pyrimidinol
2-Amino-6-chloropyrimidin-4(3H)-one
MFCD00006093
2-Amino-4-chloro-6-pyrimidinol
2-amino-6-chloro-1H-pyrimidin-4-one
2-amino-6-chloropyrimidin-4-ol
4-Pyrimidinol, 2-amino-6-chloro-

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
413.7±48.0 °C at 760 mmHg

[ Melting Point ]:
252 °C (dec.)(lit.)

[ Molecular Formula ]:
C4H4ClN3O

[ Molecular Weight ]:
145.547

[ Flash Point ]:
204.0±29.6 °C

[ Exact Mass ]:
145.004288

[ PSA ]:
72.03000

[ LogP ]:
0.12

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.680

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW5995000
CHEMICAL NAME :
4-Pyrimidinol, 2-amino-6-chloro-
CAS REGISTRY NUMBER :
1194-21-4
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H4-Cl-N3-O
MOLECULAR WEIGHT :
145.56
WISWESSER LINE NOTATION :
T6N CNJ BZ DQ FG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02771

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
3

[ RTECS ]:
UW5995000

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Amino-4,6-dichloropyrimidine
  • 4,6-dichloropyrimidine
  • 2-Amino-6-hydroxypyrimidin-4(3H)-one
  • 4-Chloro-6-methoxypyrimidin-2-amine

DownStream

  • 2-amino-6-chloro-5-nitropyrimidin-4-ol
  • 4(1H)-Pyrimidinone,2-amino-6-(ethylamino)-(9CI)
  • 2-Amino-4,6-dichloropyrimidine
  • 2,4-Pyrimidinediamine,N4-butyl-6-chloro-

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

  • 2-amino-6-chloropyrimidin-4-ol
  • 2-Amino-6-chloropyrimidin-4-ol hydrate
  • (2-amino-6-chloropyrimidin-4-yl)methanol
  • 2-amino-6-chloropyrimidin-4-yl 4-methylbenzenesulfonate
  • 4-(2-amino-6-chloropyrimidin-4-yl)butanoic acid
  • 3-(2-amino-6-chloropyrimidin-4-ylthio)propanoic acid
  • Imidazo[1,5-a]pyrazine,5,6,7,8-tetrahydro-1-(1-methylethyl)-
  • 1-Phenyl-5H,6H,7H,8H-imidazo[1,5-A]pyrazine
  • Imidazo[1,5-a]pyrazine,5,6,7,8-tetrahydro-1-phenyl-3-(trifluoromethyl)-
  • Imidazo[1,5-a]pyrazine,8-chloro-1-iodo-3-(trifluoromethyl)-
  • Imidazo[1,5-a]pyrazine,8-chloro-6-(3-methoxyphenyl)-
  • Imidazo[1,5-a]pyrazine,8-chloro-6-phenyl-
  • Imidazo[1,5-a]pyrazine-7(8h)-carboxylic acid,1-(acetylamino)-5,6-dihydro-3-(trifluoromethyl)-,1,1-dimethylethyl ester
  • tert-Butyl 1-(aminomethyl)-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate
  • Imidazo[1,5-a]pyrazine-7(8h)-carboxylic acid,1-(formylamino)-5,6-dihydro-3-(trifluoromethyl)-,1,1-dimethylethyl ester
  • Imidazo[1,5-a]pyrazine-7(8h)-carboxylic acid,1-[[(dimethylamino)carbonyl]amino]-5,6-dihydro-3-(trifluoromethyl)-,1,1-dimethylethyl ester
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