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N-Boc-O-Benzyl-D-serine (CAS# 47173-80-8)

Ngwongwo kemịkalụ:

Usoro ihe omimi C15H21NO5
Molar Mass 295.33
Njupụta 1.1454 (atụmatụ siri ike)
Ebe Na-agbaze 58-60C (ọkụ)
Ebe Boling 437.02°C (atụmatụ siri ike)
Ntụgharị pụrụ iche(α) -19º (c=2 80% mmanya)
Ebe mgbari 229.7C
Solubility fọrọ nke nta ka nghọta na methanol
Uzuoku nrịbama 4.07E-09mmHg na 25°C
Ọdịdị Ntụ ntụ
Agba Ọcha
BRN 2665080
pKa 3.53± 0.10 (buru amụma)
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche -20 Celsius (C=2, 80% EtOH

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
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
Koodu HS 2924 29 70
Klas Hazard Iwe

 

Okwu mmalite

N-Boc-O-benzyl-D-serine bụ ngwakọta nwere ihe ndị a:

 

1. Ọdịdị: enweghị agba na-acha odo odo siri ike.

2. Solubility: Soluble na ụfọdụ ihe mgbaze organic, dị ka dimethylformamide (DMF) na dichloromethane.

3. Nkwụsi ike: Stable n'okpuru ọnọdụ akọrọ, ma hydrolysis nwere ike ime na ebe iru mmiri.

 

Otu n'ime isi ojiji nke N-Boc-O-benzyl-D-serine bụ ihe etiti na njikọ organic. A na-ejikarị ya na njikọ nke ngwaahịa ma ọ bụ ọgwụ na-arụ ọrụ sitere n'okike, yana mmeghachi omume ndị ọzọ nwere ike gbanwee ya.

 

Enwere ike ime nkwadebe nke N-Boc-O-benzyl-D-serine site na usoro ndị a:

 

1. Benzyl-serine na-emeghachi omume na di-tert-butyldimethylsilyl (Boc) chloride iji mepụta N-Boc-benzyl-serine.

2. Enwere ike meghachi omume nke etiti a na mmanya benzyl na dichloromethane iji nye N-Boc-O-benzyl-D-serine.

 

Lezienụ anya na ozi nchekwa mgbe ị na-eji N-Boc-O-benzyl-D-serine, gbochie kọntaktị na akpụkpọ ahụ na anya, ma zere iku ume ma ọ bụ oriri. N'otu oge ahụ, nchekwa mkpuchi nwere ike ịgbatị nkwụsi ike nke ogige ahụ.


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