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BOC-PYR-OET (CAS# 144978-12-1)

Hantida Kiimikada:

Qaanuunka molecular C12H19NO5
Molar Mass 257.28
Cufnaanta 1.182±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 52.0 ilaa 56.0 °C
Boling Point 375.0± 35.0 °C (La saadaaliyay)
Barta Fiishka 180.6°C
Solubility ku milma Methanol
Uumiga Uumiga 8.03E-06mmHg at 25°C
Muuqashada Adag
Midabka Caddaan ilaa cad cad
pKa -4.15±0.40 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka

Faahfaahinta Alaabta

Tags Product

BOC-L-polyglutamic acid ethyl ester waa unug dabiici ah oo leh sifooyinka soo socda:

Muuqaal: Dareere huruud ah oo aan midab lahayn ama cirro leh.
Solubility: waxay ku milmaan dareerayaasha organic sida caadiga ah loo isticmaalo sida methanol, ethanol, dimethylformamide, iwm.
Xasilooni: Waa xarun xasiloon, laakiin waxa laga yaabaa inay ku qudhunto heerkulka sare, aashitada xooggan, ama xaaladaha alkaline.

Isticmaalka ugu muhiimsan ee BOC-L-polyglutamic acid ethyl ester waa sida soo socota:

Isku-dhafka dabiiciga ah: Waxaa si ballaaran loo isticmaalaa isku-dhafka bayooloji ahaan firfircoon, sida borotiinnada iyo xeryahooda peptide.
Cilmi-baadhis kiimikaad: Waxa loo isticmaalaa goobta cilmi-baadhista bayooloji sida wakiilka hordhaca ah ee kooxaha ilaalinta amino.

Habka diyaarinta: Diyaarinta BOC-L-polyglutamic acid ethyl ester guud ahaan waxaa lagu gaaraa iyada oo loo marayo isku-dhafka kiimikada. Habka caadiga ah waa in laga falceliyo pyroglutamic acid leh BOC acid chloride si loo sameeyo BOC-L-polyglutamic acid ethyl ester.

Ka fogow taabashada tooska ah ee maqaarka, indhaha, iyo mareenka neefsashada. Haddii xiriir shil ah dhaco, isla markiiba ku mayr meesha ay dhibaatadu saameysey biyo badan oo raadso la-talin caafimaad oo ku habboon.
Gacan-gashiyada, muraayadaha, iyo maaskaro ku habboon waa in la isticmaalaa inta lagu jiro hawlgalka si loo hubiyo in hawlgalka lagu sameeyay meel hawo fiican leh.
Hubi in kaydinta iyo maaraynta BOC-L-polyglutamic acid ethyl ester ay waafaqsan tahay heerarka badbaadada lagana fogeeyay alaabta gubanaysa.
U fiirso sharciyada, qawaaniinta, iyo tilmaamaha badbaadada shaybaarka marka aad isticmaalayso BOC-L-polyglutamate ethyl ester.


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