2,4-Pyrimidinediamine,5-(3,4-dichlorophenyl)-6-ethyl-

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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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-Dichlorophenylacetonitrile
  • diazomethane
  • 2-(3,4-dichloro-phenyl)-3-oxo-valeronitrile
  • 1,1,1-Trimethoxyethane

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%

Related Compounds

  • 5-{[(Benzyloxy)carbonyl]amino}-1-methylpiperidine-2-carboxylic acid
  • 9-[(Benzyloxy)carbonyl]-1,4-dioxa-9-azaspiro[5.5]undecane-2-carboxylic acid
  • Ethyl 5-(3-aminopropyl)-1,2-oxazole-3-carboxylate
  • Ethyl 4-amino-3-(hydroxymethyl)-3-methylbutanoate
  • 2-Bromo-1-(3-chloropyridin-4-yl)ethan-1-ol
  • 1-[(Tert-butoxy)carbonyl]-3,6-dimethylpiperidine-2-carboxylic acid
  • 1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-3,6-dimethylpiperidine-2-carboxylic acid
  • 2-{[(Tert-butoxy)carbonyl]amino}-1,3-benzoxazole-7-carboxylic acid
  • 6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-hydroxypyridine-2-carboxylic acid
  • Ethyl 2-{5-oxa-8-azaspiro[3.5]nonan-7-yl}acetate
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