2-Amino-4,6-dichloropyrimidine

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Names

[ CAS No. ]:
56-05-3

[ Name ]:
2-Amino-4,6-dichloropyrimidine

[Synonym ]:
4,6-Dichloro-2-pyrimidinamine
EINECS 200-253-9
2-Amino-4,6-dichloropyrimidine
MFCD00006090
4,6-dichloropyrimidin-2-Amine
2-Pyrimidinamine, 4,6-dichloro-

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
348.5±45.0 °C at 760 mmHg

[ Melting Point ]:
219-222 °C(lit.)

[ Molecular Formula ]:
C4H3Cl2N3

[ Molecular Weight ]:
163.993

[ Flash Point ]:
164.6±28.7 °C

[ Exact Mass ]:
162.970398

[ PSA ]:
51.80000

[ LogP ]:
1.40

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

[ Index of Refraction ]:
1.633

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV6260485
CHEMICAL NAME :
2-Pyrimidinamine, 4,6-dichloro-
CAS REGISTRY NUMBER :
56-05-3
BEILSTEIN REFERENCE NO. :
0118454
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H3-Cl2-N3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Sense Organs and Special Senses (Eye) - chromodacryorrhea Gastrointestinal - hypermotility, diarrhea
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0892-10223

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

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
UV6260485

[ HS Code ]:
29335995

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Amino-6-hydroxypyrimidin-4(3H)-one
  • 2,4,6-Trichloropyrimidine
  • 2-Amino-6-chloropyrimidin-4-ol
  • 2-Aminopyrimidine-4,6-diol
  • Ammonia

DownStream

  • fenclorim
  • 4-Chloro-6-(4-methylpiperazin-1-yl)pyrimidin-2-amine
  • 2-Amino-4-chloro-6-phenylpyrimidine
  • 4,6-bis(4-chlorophenyl)pyrimidin-2-amine
  • 2,4-pyrimidinediamine, 6-chloro-N~4~-(1-methylethyl)-
  • Ethanol,2-[(2-amino-6-chloro-4-pyrimidinyl)amino]-
  • 4-Chloro-6-morpholinopyrimidin-2-amine
  • 4-Chloro-6-(phenylmethoxy)-2-pyrimidinamine
  • 4-Chloro-6-ethoxy-2-pyrimidinamine
  • 2-Amino-5-bromo-4,6-dichloropyrimidine

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-4,6-dichloropyrimidine
  • 2-Amino-4,6-dichloropyrimidine
  • 2-Amino-4,6-dichloropyrimidine-5-carbaldehyde
  • 2-amino-4,6-dichloropyrimidine-5-carbonitrile
  • N-(2-Amino-4,6-dichloropyrimidine-5-yl)formamide
  • 2-amino-4,6-difluorobenzaldehyde