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L-Isoleucine |73-32-5

L-Isoleucine |73-32-5


  • Aha ngwaahịa:L-Isoleucine
  • Ụdị:Amino acid
  • Nọmba CAS:73-32-5
  • EINECS NO.:200-798-2
  • Qty na 20'FCL:10MT
  • Min.Nye iwu:500KG
  • Nkwakọ ngwaahịa:25kg / akpa
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa ngwaahịa

    Isoleucine (nke akpọchiri dị ka Ile ma ọ bụ I) bụ α-amino acid nwere usoro kemịkalụ HO2CCH(NH2)CH(CH3)CH2CH3.Ọ bụ amino acid dị mkpa, nke pụtara na ụmụ mmadụ enweghị ike ịmepụta ya, ya mere a ga-etinye ya n'ime ya.codons ya bụ AUU, AUC na AUA. Site na agbụ akụkụ hydrocarbon, isoleucine bụ nkewa dị ka amino acid hydrophobic.Yana threonine, isoleucine bụ otu n'ime amino asịd abụọ a na-ahụkarị nwere agbụ akụkụ chiral.stereoisomer anọ nke isoleucine ga-ekwe omume, gụnyere diastereomers abụọ nwere ike ime nke L-isoleucine.Agbanyeghị, isoleucine dị na okike dị n'otu ụdị enantiomeric, (2S,3S) -2-amino-3-methylpentanoic acid.

    Nkọwapụta

    ITEM Ọkọlọtọ
    Ọdịdị Kristal ọcha ma ọ bụ ntụ ntụ kristal
    Ntughari pụrụ iche +38.6-+41.5
    PH 5.5-7.0
    Ọnwụ na ihicha = <0.3%
    Ọla dị arọ (Pb) = <20ppm
    Ọdịnaya 98.5-101.0%
    Ígwè (Fe) = <20ppm
    Arsenic (As2O3) = <1pm
    Ndu = <10ppm
    Amino acid ndị ọzọ Achọghị chromatographically
    Ihe fọdụrụ na mgbanye (Sulfated) = <0.2%
    Adịghị ọcha na-agbanwe agbanwe Na-emezu ihe achọrọ nke pharmacopoeis

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