2,4-Pyrimidinediamine,5-(3,4-dichlorophenyl)-6-ethyl-
Names
[ CAS No. ]:
18588-57-3
[ Name ]:
2,4-Pyrimidinediamine,5-(3,4-dichlorophenyl)-6-ethyl-
[Synonym ]:
Etoprine (USAN)
ETOPRINE
5-(3,4-dichloro-phenyl)-6-ethyl-pyrimidine-2,4-diamine
6-ethyl-5-(3,4-dichloro-phenyl)-pyrimidine-2,4-diyldiamine
Ethodichlorophen
6-Aethyl-5-(3,4-dichlor-phenyl)-pyrimidin-2,4-diyldiamin
2,4-Diamino-5-(3,4-dichlor-phenyl)-6-ethyl-pyrimidin
DDEP
2,4-diamino-5-(3',4'-dichlorophenyl)-6-ethylpyrimidine
Chemical & Physical Properties
[ Density]:
1.398g/cm3
[ Boiling Point ]:
518.3ºC at 760 mmHg
[ Molecular Formula ]:
C12H12Cl2N4
[ Molecular Weight ]:
283.15600
[ Flash Point ]:
267.3ºC
[ Exact Mass ]:
282.04400
[ PSA ]:
77.82000
[ LogP ]:
4.33960
[ Vapour Pressure ]:
7.59E-11mmHg at 25°C
[ Index of Refraction ]:
1.661
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV8150000
- CHEMICAL NAME :
- Pyrimidine, 2,4-diamino-5-(3,4-dichlorophenyl)-6-ethyl-
- CAS REGISTRY NUMBER :
- 18588-57-3
- BEILSTEIN REFERENCE NO. :
- 0244129
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C12-H12-Cl2-N4
- MOLECULAR WEIGHT :
- 283.18
- WISWESSER LINE NOTATION :
- T6N CNJ BZ DZ ER CG DG F2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 66 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Escherichia coli
- DOSE/DURATION :
- 1 mg/disc
- REFERENCE :
- APMBAY Applied Microbiology. (Washington, DC) V.1-30, 1953-75. For publisher information, see AEMIDF. Volume(issue)/page/year: 6,23,1958
Safety Information
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%