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56-05-3

56-05-3 structure
56-05-3 structure

Name 2-Amino-4,6-dichloropyrimidine
Synonyms 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-
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

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
Symbol GHS07
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

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56-05-3 structure

56-05-3

Literature: Kuykendall, Darrell W.; Anderson, Cyrus A.; Zimmerman, Steven C. Organic Letters, 2009 , vol. 11, # 1 p. 61 - 64

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56-05-3 structure

56-05-3

Literature: Buettner Chemische Berichte, 1903 , vol. 36, p. 2234 Full Text Show Details Gabriel Chemische Berichte, 1901 , vol. 34, p. 3363

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56-05-3 structure

56-05-3

Literature: Savall, Brad M.; Chavez, Frank; Tays, Kevin; Dunford, Paul J.; Cowden, Jeffery M.; Hack, Michael D.; Wolin, Ronald L.; Thurmond, Robin L.; Edwards, James P. Journal of Medicinal Chemistry, 2014 , vol. 57, # 6 p. 2429 - 2439

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56-05-3 structure

56-05-3

Literature: Childress; McKee Journal of the American Chemical Society, 1950 , vol. 72, p. 4271 Journal of the American Chemical Society, 1951 , vol. 73, p. 3862

~28%

56-05-3 structure

56-05-3

Literature: Delia, Thomas J.; Meltsner, Bernard R.; Schomaker, Jennifer M. Journal of Heterocyclic Chemistry, 1999 , vol. 36, # 5 p. 1259 - 1261

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56-05-3 structure

56-05-3

Literature: Buettner Chemische Berichte, 1903 , vol. 36, p. 2227 Full Text Show Details Gabriel Chemische Berichte, 1901 , vol. 34, p. 3363
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%