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N-Acetyl-DL-tryptophan (CAS# 87-32-1) Umfanekiso okhoyo
  • N-Acetyl-DL-tryptophan(CAS# 87-32-1) 1

N-Acetyl-DL-tryptophan (CAS# 87-32-1)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C13H14N2O3
IMisa yeMolar 246.26
Ukuxinana 1.1855 (uqikelelo olurhabaxa)
Indawo yokunyibilika 204-206 °C (dec.) (lit.)
Indawo yeBoling 389.26°C (uqikelelo olurhabaxa)
Ujikelezo oluthile(α) -0.5～+0.5°(20℃/D)(c=2,C2H5OH)
Indawo yokuflasha 308.6°C
Ukunyibilika kwamanzi OKUNGANQULISWANGA EMANZINI ABADALA
Ukunyibilika Ayinyibiliki emanzini abandayo.
Uxinzelelo loMphunga 1.32E-14mmHg ku-25°C
Imbonakalo Umgubo omhlophe
Umbala Mhlophe ukuya kumthubi okhanyayo
I-BRN 89478
pKa 3.65±0.10(Kuqikelelwe)
Imeko yoGcino 2-8°C
Uzinzo Izinzile. Ayihambelani ne-oxidizing agents ezinamandla.
Refractive Index 1.6450 (uqikelelo)
MDL MFCD00005644

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazelo yoKhuseleko 24/25-Kuphephe ukudibana nolusu kunye namehlo.
WGK eJamani 3
I-TSCA Ewe
Ikhowudi ye-HS 29339990
Inqaku Lengozi Gcina kubanda

 

Intshayelelo

I-N-acetyl-DL-tryptophan yi-amino acid derivative.

 

Umgangatho:

I-N-acetyl-DL-tryptophan ngumgubo omhlophe wekristale onyibilikayo emanzini kunye notywala. Ibonisa eyona ncopho inkulu yokufunxa kwi-pH 2-3 kwaye inomthamo oqinileyo wokufunxa we-UV.

 

Sebenzisa:

 

Indlela:

Indlela yokulungiselela i-N-acetyl-DL-tryptophan ifumaneka ngokubanzi ngokuphendula i-DL-tryptophan nge-acetic anhydride. Ngamanyathelo athile okulungiselela, nceda ujonge iindlela ezifanelekileyo zovavanyo lwe-organic synthesis.

 

Ulwazi ngoKhuseleko:

I-N-acetyl-DL-tryptophan ikhuselekile phantsi kweemeko eziqhelekileyo. Gwema ukuphefumla okanye ukudibana nesikhumba kunye namehlo, kuphephe ukungeniswa. Nceda unxibe iiglavu zokukhusela, iiglasi kunye nemaski ngexesha lokusetyenziswa ukuqinisekisa ukungena komoya okulungileyo.

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