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BOC-L-Methionine (CAS# 2488-15-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C10H19NO4S
Molar Mass 249.33
Njupụta 1.160±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 47-50C (ọkụ)
Ebe Boling 415.5± 40.0 Celsius C (buru amụma)
Ntụgharị pụrụ iche(α) -23º (c=1.3, methanol)
Ebe mgbari 205.1C
Solubility fọrọ nke nta ka nghọta na methanol
Uzuoku nrịbama 4.56E-08mmHg na 25°C
Ọdịdị Ọcha ntụ ntụ
Agba Ọcha na-acha ọcha
BRN 1727869
pKa 3.83± 0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Ntụgharị uche -22 Celsius (C=1.3, ACOH)
MDL MFCD00065586

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Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
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R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
WGK Germany 3
FLUKA BRAND F CODES 9-23
Koodu HS 2930 90 98

 

Okwu mmalite

N-Boc-L-aspartic acid bụ ihe nrụpụta L-methionine nwere otu nchekwa N.

 

Ogo:

N-Boc-L-methionine bụ ihe siri ike na-acha ọcha nke na-agbaze na ụfọdụ ihe mgbaze organic dị ka methanol, ethanol, na methylene chloride. Ọ kwụsiri ike na ọnọdụ acidic mana hydrolyzed na ọnọdụ alkaline.

 

Jiri:

N-Boc-L-methionine bụ ihe a na-ejikarị amino acid na-echebe ìgwè ndị ọzọ na-emeghachi omume na njikọ nke ogige organic.

 

Usoro:

Nkwadebe nke N-Boc-L-methionine na-enwetakarị site na mmeghachi omume kemịkalụ nke otu nchekwa N-Boc na L-methionine. Usoro a na-ahụkarị bụ iji Boc2O (N-butyldicarboxamide) na ihe na-eme ka ọ bụrụ ihe na-enye N-Boc-L-methionine mgbe mmeghachi omume ahụ gasịrị.

 

Ozi nchekwa:

N-Boc-L-methionine na-adịkarị mma n'okpuru ọnọdụ ọrụ nnwale. Ọ nwere ike ịkpasu anya, akpụkpọ ahụ, na traktị iku ume na ekwesịrị ilezi anya ka ịzere kọntaktị mgbe ị na-eji ya. Lezienụ anya na-erube isi na nchekwa nnwale arụmọrụ nkọwa na-onwem na kwekọrọ ekwekọ ihe mgbochi.


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