China 4779-31-1 Cbz-L-Asp-Obzl Onye nrụpụta na ụlọ ọrụ |Jiayinglai

4779-31-1 Cbz-L-Asp-Obzl

Nkọwa dị mkpirikpi:

Ọdịdị	Enweghị agba ruo Ọcha siri ike
MF	C19H19NO6
MW	357.36
Ịdị ọcha	98+

Zitere anyị email

Nkọwa ngwaahịa

Ọnọdụ njem
Enwere ike ibuga ya na okpomọkụ nkịtị.

Kwado usoro mbupu
site n'ikuku, site n'ala ma ọ bụ site n'oké osimiri

Ọnọdụ nchekwa:
2-8 Celsius C, a ga-edobe ya na mkpuchi, oyi na enweghị anwụ.

ndụ shelf
ihe dị ka afọ 2

Ọnụ ego kacha nta:
1kg (mkparịta ụka)

Asambodo:COA, ebe mgbaze, SpecificRotation [α]_D²⁰Anyị ga-eziga data ọ bụla ịchọrọ.Mana maka ngwaahịa ahaziri ahazi, anyị na-eziga data kachasị ọhụrụ mgbe ha pụtachara.
N'ezie, ị nwere ike ịhụ data n'ihu dị ka ntụaka.

Ụdị okwu

ZL-asparticacidal-benzylester;

CBZ-ASP-OBZL;

N-Benzyloxycarbonyl-L-asparticacidALPHA-benzylester;

ZL-ASPARTICACIDA-BENZYLESTER;

N-[(PHENYLMETHOXY)CARBONYL]-L-ASPARTICACID1-(PHENYLMETHYL)ESTER;

Cbz-Asp-OBZL-OH, (S) -4- (benzyloxy) -3- (benzyloxycarbonylamino) -4-oxobutanoicacid;

CBZ-L-ASP-ALPHA-BENZYLESTER;

CBZ-L-ASPARTICACIDA-BENZYLESTER

Nkwakọ ngwaahịa n'ime

A na-ejikarị ha eme ihe maka ịkwakọba ntụ ntụ.Ọ dabere na ihe ndị ahịa chọrọ.Ya mere, gwa anyị ihe ị na-achọ tupu ịkwakọ ngwaahịa ma ọ bụrụ na ị nwere arịrịọ pụrụ iche.

mpụta mbukota

1kg ruo 25kg Mbukota mpụta siri ike.Ọ na-esikwa ike ịkpụ na imebi.Ọ nwere ike ichekwa ngwaahịa gị nke ọma.

Ngwa

A na-eme Ester site na mmeghachi omume esterization nke inorganic acid ma ọ bụ organic acid ma ọ bụ mmanya.Mmanya na-aba n'anya ma ọ bụ phenol ma ọ bụ acidic anhydride, mmanya na ethylene, free acidic acid na fatty nitrogen ester nwekwara ike ịmepụta ester.Mmiri hydrogen dị na alfa-carbon dị na mkpụrụ ndụ ester na-atụfu mmanya molekul na ester molecular ọzọ n'okpuru ọnọdụ alkaline iji mepụta β-keto ester, nke a na-akpọ mmeghachi omume ester.Dịka ọmụmaatụ, a na-emepụta acetyl acetate iji mepụta acetyl ethyl acetate.Mmeghachi omume a dị oke mkpa na njikọ organic.

Aha ester sitere na aha carboxylic acid na mmanya ma ọ bụ phenol, dị ka "ụfọdụ acid na ụfọdụ ester".A na-akpọ esters gburugburu lactone (lactone).Ngwakọta kemịkalụ nke ester yiri amyl niche anhydride, nke na-enwekarị mmeghachi omume hydrolysis, mmanya na amonia.Ester dị ala bụ mmiri mmiri na-esi ísì ụtọ na enweghị agba, yana ester dị elu siri ike.Estes bụ ihe mgbaze dị mkpa na akụrụngwa sịntetik, ụfọdụ esters bụkwa ọgwụ n'onwe ha.Dị ka ụdị acid si dị, ester nwere ike kewaa n'ime inorganic acid ester na organic acid ester.Etate, ethyl acetate bụ abụba ester, acetate bụ ester aromatic, na namanonate bụ ester cyclic.

Ester bụ mmiri mmiri na-enweghị agba na-anọpụ iche.Ester nke agbụrụ abụba na mmanya juru eju na-emepụta nwere ísì ụtọ nke mkpụrụ osisi, nke nwere ike ịgbaze na mmiri, ọ na-esikwa ike igbari na mmiri.Ụfọdụ ebe ọkụ ester dị ala ma na-erekarị ọkụ.Uzuoku nwere ike itinye uche na traktị iku ume, na ester mmiri mmiri nwere ike ịmịnye anụ ahụ.Mgbe mmịnye ahụ gasịrị, a na-agbaze ya na plasma, ụfọdụ n'ime ha na-esikwa na ngụgụ na akụrụ pụta.Mgbe ụfọdụ hydrolysis gasịrị, gbanwee n'ime usoro metabolic nkịtị.Na mgbakwunye na ole na ole n'ime ogige ester, ọtụtụ n'ime ha na-egbu egbu ma na-egbu egbu nke ukwuu, na ọtụtụ n'ime ha bụ micro-toxic na-egbu egbu na-egbu egbu, na ọtụtụ n'ime ha adịghị egbu egbu.Enwere esters 38 na otu esi ísì ụtọ.Isi: ① fatty ester: nke mmanya na abụba na-emepụta, dị ka ethyl acetate, hexyl hexyate.② Ester aromatic: nke mmanya na-egbu egbu na aromatic acid na-emepụta, dị ka Shun-3-hexylzyl.③ Circin esters: mmanya na cyclocar na-emepụta, dị ka jasmone hyacxide.Ester bụ n'ozuzu na-anọpụ iche, nke nwere ike hydrolyzed na-emepụta mmanya na acid.Ọnụọgụ carbon dị ala na-abụkarị mmiri mmiri na-esi ísì ụtọ, ọnụ ọgụgụ carbon dị elu bụ mmiri mmiri na ihe siri ike na-adịghị edozi n'ime mmiri.

ngwaahịa ndị metụtara ya

HL-Asp-OH	HD-Asp-OH	DL-Asp	HL-Asp(OBzl) -NCA
HL-ASP(OBZL)-OTBU.HCl	HL-Asp(OBzl)-OBzl.HCl	L-Asp(Otbu)-Obzl.Hcl	HD-Asp-OBzl
Asp (Obzl)	HL-Asp(OBzl)-OH	HD-Asp(OBzl)-OH	HL-Asp(OBzl)-OBzl•TosOH
HL-Asp-OBzl	Asp (Obzl) 2	DL-Asp (Obzl) -Obzl	Boc-D-Asp(OBzl)-OH
Boc-D-Asp-OBzl	Fmoc-L-Asp-Obzl	Cbz-D-Asp (Obzl)	Cbz-L-Asp(obzl)-Obzl

Ihe Mere Họrọ Anyị

1. Banyere MOQ: Anyị nwere ike ịgbanwe ya dị ka ihe ị chọrọ.
2. Banyere ihe atụ: Ihe nlele ahụ chọrọ ego nlele, nke nwere ike ibu ibu iji nakọta ma ọ bụ ị nwere ike ịkwụ anyị ụgwọ tupu oge eruo.
3. Ụlọ ihe omumu ihe, nwere ike ịhazi ya dị ka ọnụ ọgụgụ nke ụdị.
4. Anyị na-enye ọrụ kacha mma.Otu ndị ahịa nwere ahụmahụ na-arụ ọrụ maka gị.
5. Banyere mgbanwe: Biko email ma ọ bụ kpaara m nkata na gị mma.

Nke gara aga: 56-45-1 L-Ser

Osote: 56-85-9 L-Gln-OH

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