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N-Acetyl-L-valine (CAS# 96-81-1)

Chemical Property:

Molecular Formula C7H13NO3
Molar Misa 159.18
Density 1.094±0.06 g/cm3(Zvakafanotaurwa)
Melting Point 163-167 ℃
Boling Point 362.2±25.0 °C(Zvakafanotaurwa)
Kutenderera kwakananga(α) [α]D20 -16~-20゜ (c=5, C2H5OH)
Solubility soluble muMethanol
Chitarisiko Crystalline Powder
Color Chena
pKa 3.62±0.10(Zvakafanotaurwa)
Storage Condition Yakavharwa pakaoma,Chengeta mufiriji, pasi pe -20°C
MDL MFCD00066066

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes R36 – Kushungurudza maziso
R43 - Inogona kukonzera kunzwisiswa nekubata ganda
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
WGK Germany 3

 

Nhanganyaya

N-acetyl-L-valine ikemikari inosanganiswa. Iro chena yakasimba inonyungudika mumvura uye organic solvents.

Inogona kugadzirwa muL-valine mumuviri, iyo inobatanidzwa mukugadzirwa kweprotein uye peptides.

 

Kune nzira mbiri huru dzekugadzirira kweN-acetyl-L-valine: makemikari synthesis uye enzymatic synthesis. Iyo kemikari synthesis nzira inowanikwa nekuita L-valine neacetylation reagent. Enzymatic synthesis, kune rumwe rutivi, inoshandisa enzyme-catalyzed reactions kuita kuti acetylation isarudze uye ishande.

 

Ruzivo rwekuchengetedza: N-acetyl-L-valine inowanzoonekwa seine yakaderera chepfu. Kana iwe ukasangana nayo panguva yekushandiswa, kuchenjerera kunofanira kutorwa kuti usaputse guruva kana kutarisana zvakananga neganda nemaziso. Matanho akakodzera ekuzvidzivirira akadai semagirovhosi, masiki, uye magirazi anofanira kutorwa pakubata komboni. Kana kusagadzikana kunokonzerwa nekupinza netsaona kana kusangana, unofanirwa kutsvaga kurapwa nenguva.


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