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Nalpha-Fmoc-Ndelta-trityl-L-glutamine (CAS# 132327-80-1)

Ngwongwo kemịkalụ:

Usoro ihe omimi C39H34N2O5
Molar Mass 610.7
Njupụta 1.256±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 165-172°C
Ebe Boling 873.5± 65.0 °C(buru amụma)
Ebe mgbari 482.1°C
Uzuoku nrịbama 1.29E-32mmHg na 25°C
Ọdịdị Ọcha oghere ntụ ntụ
Agba Ọcha ruo edo edo
BRN 4343953
pKa 3.73± 0.10 (buru amụma)
Ọnọdụ Nchekwa 2-8 Celsius C
Mmetụta Mmiri nwere mmetụta
Ntụgharị uche 1.636
MDL MFCD00077056

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe ize ndụ na Nchekwa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R53 - nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri
R43 - nwere ike ịkpata uche site na kọntaktị akpụkpọ
Nkọwapụta nchekwa S22 - Ekula uzuzu.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
S37 - Yiri uwe aka kwesịrị ekwesị.
S24 - Zere kọntaktị na akpụkpọ ahụ.
WGK Germany 3
FLUKA BRAND F CODES 10-21
Koodu HS 2924 29 70

132327-80-1 - Okwu mmalite

Fluorenylmethoxycarbonyl-γ-trtyl-L-glutamine (nke a na-akpọ FMOC-γ-trityl-L-Glu-OH) bụ ngwakọta organic nke sitere na glutamine.Nature:
Ngwakọta a bụ kristal ọcha siri ike, enweghị isi. Ọ nwere ebe mgbaze nke ihe dị ka 178-180 Celsius ma na-agbaze na ihe mgbaze organic dị ka dimethylsulfoxide (DMSO) na dimethylformamide (DMF), mana ọ naghị esiri ya ike na mmiri.

Jiri:
A na-ejikarị FMOC-γ-tryl-L-Glu-OH eme ihe n'ọhịa nke njikọ peptide na njikọ kemịkalụ. Enwere ike iji ya dị ka otu nchebe iji chebe ihe fọdụrụnụ nke glutamic acid na peptide yinye, si otú ahụ na-achịkwa mgbakọ na mgbanwe nke peptide yinye.

Ụzọ nkwadebe:
Nkwadebe nke FMOC-γ-tryl-L-Glu-OH na-enwetakarị site na njikọ kemịkal. Na nkenke, enwere ike nweta ya site na mmeghachi omume condensation nke tritylglycine na fluorenecarboxylic acid.

Ozi nchekwa:
FMOC-γ-tryl-L-Glu-OH enweghị nsi doro anya n'okpuru ọnọdụ nkịtị. Agbanyeghị, dị ka ọ dị na reagents ndị ọzọ nke kemịkalụ, jiri ma jikwaa ha dịka usoro nchekwa ụlọ nyocha kwesịrị ekwesị si dị, zere ịkpọtụrụ anụ ahụ na anya ozugbo, wee hụ na a na-edozi ha na gburugburu ikuku ikuku.


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