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Home > Encyclopedia > Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate

Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate

Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate structure

Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate 

structure
  • CAS No:

    1458-01-1

  • Formula:

    C6H7ClN4O2

  • Chemical Name:

    Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate

  • Synonyms:

    2-Pyrazinecarboxylic acid,3,5-diamino-6-chloro-,methyl ester;Pyrazinecarboxylic acid,3,5-diamino-6-chloro-,methyl ester;Methyl 3,5-diamino-6-chloropyrazinecarboxylate;3,5-Diamino-6-chloropyrazine-2-carboxylic acid methyl ester;Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate Basic Attributes

202.6

202.60

215-946-1

4KAT2Q9CHL

DTXSID20163161

2933990090

Characteristics

104

0.8

1.6±0.1 g/cm3

210-212 °C

225.9±27.3 °C

1.651

Refrigerator

Safety Information

NONH for all modes of transport

3

36/37/38

26-36/37

Xi

Stable. Incompatible with strong oxidizing agents.

P305 + P351 + P338

H315-H319-H335

|Danger|H301 (10.2%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P312, P314, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 50 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Methyl 3,5-diamino-6-chloropyrazine-2-carboxylate Use and Manufacturing

HMRS: molecularion calcd. for C5 H6 N4 O2, m/e 154.0491; measured m/e, 154.053. Peak at m/e 110 (for M-CO2) This material can be converted in good yield to the known methyl 3, 5-diaminopyrazinoate (U.S. Pat. No. 3, 313, 813, Example 2) by standard procedures. It in turn can be chlorinated by sulfuryl chloride to give methyl-6-chloro-3, 5-diaminopyrazinoate. 3, 5-Diamino-2, 6-dicarboxypyrazine is available from basic hydrolysis of 3, 5-diamino-2, 6-dicyanopyrazine by the following reaction: SPC8General procedure: General procedure: General procedure: General procedure:

Computed Properties

Molecular Weight:202.60
XLogP3:0.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:2
Exact Mass:202.0257532
Monoisotopic Mass:202.0257532
Topological Polar Surface Area:104
Heavy Atom Count:13
Complexity:203
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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