ibe_banner

ngwaahịa

Methyl 3-amino-6-chloropyrazine-2-carboxylate (CAS# 1458-03-3)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H6ClN3O2
Molar Mass 187.58
Njupụta 1.465
Ebe Na-agbaze 159-161 ºC
Ebe Boling 334.7± 37.0 °C (buru amụma)
Ebe mgbari 156.242°C
Solubility DMSO, methanol (obere)
Uzuoku nrịbama 0mmHg na 25ºC
Ọdịdị siri ike
Agba Icha odo odo
pKa -1.67±0.10 (buru amụma)
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius C
Ntụgharị uche 1.592

Nkọwa ngwaahịa

Mkpado ngwaahịa

3-amino-6-chloropyrazine-2-carboxylic acid methyl ester, nke a makwaara dị ka ACPC methyl ester, bụ ngwakọta organic. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:

ọdịdị:
-ọdịdị: ACPC methyl ester bụ mmiri mmiri na-acha odo odo na-enweghị agba.
-Solubility: Ọ bụ soluble na organic solvents dị ka ethanol na ether, ma ọ dịghị soluble na mmiri.

Ebumnuche:
-Enwekwara ike iji ya dị ka akụrụngwa maka ụmụ ahụhụ na ahịhịa.

Usoro mmepụta:
A na-akwado ACPC methyl ester site na imeghachi 3-amino-6-chloropyrazine na methyl formate n'okpuru ọnọdụ mmeghachi omume.

Ozi nchekwa:
-Biko soro usoro ụlọ nyocha kemịkalụ dị mkpa yana ụkpụrụ nchekwa mgbe ị na-eji yana ịchekwa ACPC methyl ester.
- Zere kọntaktị na akpụkpọ ahụ, anya, na akpụkpọ anụ mucous iji gbochie mgbakasị ahụ na mmebi.
-Mgbe a na-ejizi ogige ahụ, a ga-eyi akụrụngwa nchedo onwe onye kwesịrị ekwesị dị ka uwe ụlọ nyocha, enyo mkpuchi, na uwe nchebe.
-Ọ bụrụ na etinyere ya na mberede ma ọ bụ banye na traktị iku ume, chọọ nlekọta ahụike ozugbo.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya