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Z-PYR-OH (CAS# 32159-21-0)

Hantida Kiimikada:

Qaanuunka molecular C13H13NO5
Molar Mass 263.25
Cufnaanta 1.408±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 128-130°C
Boling Point 525.4± 50.0 °C (La saadaaliyay)
Barta Fiishka 271.5°C
Solubility DMSO (wax yar), Methanol (Sparingly)
Uumiga Uumiga 7.26E-12mmHg at 25°C
Muuqashada Adag
Midabka Caddaan
pKa 3.03±0.20 (La saadaaliyay)
Xaalada Kaydinta Waxaa lagu daboolay qallalan, 2-8 ° C
Tusmada Dib-u-celinta 1.597
MDL MFCD00037352

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R22/22 -
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S44 -
S35 - Walaxdan iyo weelkeeda waa in lagu tuuraa si badbaado leh.
S28 - Ka dib markaad maqaarka taabato, isla markiiba ku dhaq saabuun-suds badan.
S7 - weelka si adag u xidh.
S4 - Ka fogow meelaha la deggan yahay.
WGK Germany 3
Koodhka HS 29337900

 

Hordhac

Cbz-pyroglutamic acid (carbobenzoxy-L-phenylalanine) waa unug dabiici ah oo inta badan loo isticmaalo sidii kooxda ilaalinta amino acid ee kimistariga. Sifooyinkeeda kiimikaad waa crystalline cad oo adag, oo ku milma dareerayaasha organic sida ethanol iyo chloroform, oo aan lagu milmin biyaha.

 

Mid ka mid ah isticmaalka ugu muhiimsan ee CBZ-pyroglutamic acid waa inay u dhaqmaan sidii koox ilaalin ah oo acids amino ah oo isku dhafan weji adag. Waxay samayn kartaa qaab-dhismeed amide deggan iyadoo la fal-celinaysa kooxda α-amino ee amino acids si looga hortago fal-celinnada kale inay dhacaan. Marka la abuurayo peptides ama borotiinada, Cbz-pyroglutamic acid waxaa loo isticmaali karaa si door ah loo ilaaliyo hadhaaga amino acid gaar ah.

 

Habka diyaarinta Cbz-pyroglutamic acid guud ahaan waa in ay ka jawaabto pyroglutamic acid leh dibenzoyl carbonate (oo ay diyaarisay falcelinta dibenzoyl chloride iyo sodium carbonate) ee xaaladaha alkaline. Habka diyaarinta wuxuu u baahan yahay in si taxadar leh loo maareeyo si looga fogaado falcelinta dhinaca ama walxaha waxyeelada leh.

 

Macluumaadka Badbaadada: Cbz-pyroglutamic acid waa walax gubanaysa, iska ilaali xidhiidhka tooska ah ee ilaha dabka. Qalabka ilaalinta habboon, sida galoofyada shaybaadhka iyo muraayadaha, waa in la gashado inta wax la qabanayo. Iska ilaali inaad neefsato boodhkeeda ama xalkeeda sababtoo ah waxay keeni kartaa xanaaq xagga habdhiska neefsiga. Inta lagu jiro kaydinta iyo wax-ka-qabashada, waa in laga taxadaraa in la xidho weelka lagana fogeeyo ilaha dabka iyo walxaha guban kara.


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