4,6-Dihydroxypyrimidine

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Names

[ CAS No. ]:
1193-24-4

[ Name ]:
4,6-Dihydroxypyrimidine

[Synonym ]:
6-Hydroxy-4(1H)-pyrimidinone
EINECS 214-772-3
4,6-Pyrimidinediol
Pyrimidin-4,6-diol
4,6-Dihydroxypyrimidine
4-Hydroxy-6-aminopyrimidine
MFCD00016733
4(3H)-pyrimidinone, 6-hydroxy-
pyrimidine-4,6-diol
4-hydroxy-1H-pyrimidin-6-one
4,6-DIHYDROXY PYRIMIDINE

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
358.5±22.0 °C at 760 mmHg

[ Melting Point ]:
>300 °C(lit.)

[ Molecular Formula ]:
C4H4N2O2

[ Molecular Weight ]:
112.09

[ Flash Point ]:
170.6±22.3 °C

[ Exact Mass ]:
112.027275

[ PSA ]:
66.24000

[ LogP ]:
-1.90

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.640

[ Water Solubility ]:
2.5 g/L (20 º C)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW7523000
CHEMICAL NAME :
4(1H)-Pyrimidinone, 6-hydroxy-
CAS REGISTRY NUMBER :
1193-24-4
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H4-N2-O2
MOLECULAR WEIGHT :
112.10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Phage inhibition capacity
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
1 gm/L
REFERENCE :
ZAPOAK Zeitschrift fuer Allgemeine Mikrobiologie. (Akademie-Verlag GmbH, Postfach 1233, Berlin DDR-1086 Ger. Dem. Rep.) V.1- 1960- Volume(issue)/page/year: 12,583,1972

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
UW7523000

[ HS Code ]:
29335995

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl malonate
  • (Z)-Methanimidic acid
  • Diethyl malonate
  • acetamidine
  • Malonamide
  • Ethyl formate
  • Sodium ethoxide
  • formamidine

DownStream

  • 6-Chloro-5-nitropyrimidin-4-amine
  • 4,6-Dichloro-5-nitropyrimidine
  • 4,6-Dichloro-5-pyrimidinecarbaldehyde
  • 4,6-dichloropyrimidine
  • 4,5,6-Trichloropyrimidine
  • 5-nitropyrimidine-4,6-diol
  • 5-Bromo-4,6-dihydroxypyrimidine
  • 2-methyl-5-nitro-pyrimidine-4,6-diol
  • 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(aminomethylene)-

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

  • 4,6-dihydroxypyrimidine
  • 4,6-Dihydroxypyrimidine-2-thiol
  • 5-amino-4,6-dihydroxypyrimidine
  • 5-Nitro-4,6-dihydroxypyrimidine
  • 5-Bromo-4,6-dihydroxypyrimidine
  • 2-Ethyl-4,6-dihydroxypyrimidine
  • 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
  • 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
  • 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
  • 4,4,4-Trifluoro-3-(3-methylthiophen-2-yl)butanoic acid
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide