asia_oju-iwe

ọja

BOC-L-Pyroglutamic acid (CAS# 53100-44-0)

Ohun-ini Kemikali:

Fọọmu Molecular C10H15NO5
Molar Mass 229.23
iwuwo 1.304
Ojuami Iyo 65-67 ℃
Ojuami Boling 425.8± 38.0 °C(Asọtẹlẹ)
Oju filaṣi 211.3°C
Vapor Presure 1.92E-08mmHg ni 25°C
Ifarahan lulú to gara
Àwọ̀ Funfun to Fere funfun
pKa 3.04± 0.20 (Asọtẹlẹ)
Ibi ipamọ Ipo -20°C
Ni imọlara Ọrinrin Sensitive
Atọka Refractive 1.515
MDL MFCD00672316

Alaye ọja

ọja Tags

Awọn aami ewu Xi - Irritant
Awọn koodu ewu 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 / 37 - Wọ aṣọ aabo ati awọn ibọwọ to dara.
WGK Germany 3
TSCA Bẹẹni
HS koodu 29337900

 

Ọrọ Iṣaaju

N-tert-butoxycarbonyl-L-pyroglutamic acid jẹ agbo-ara Organic ti o ni ẹgbẹ tert-butoxycarbonyl kan ati ohun elo L-pyroglutamic acid ninu ilana kemikali rẹ.

 

Didara:

N-tert-butoxycarbonyl-L-pyroglutamic acid ni irisi funfun si ina ofeefee ri to. O jẹ moleku cystic kan pẹlu solubility kekere ti o jo ati pe o le tuka ninu omi bi daradara bi ninu awọn olomi Organic.

 

Lo:

N-tert-butoxycarbonyl-L-pyroglutamic acid jẹ agbedemeji ti o wọpọ ni iṣelọpọ ti awọn agbo ogun Organic, eyiti o ni ọpọlọpọ awọn ohun elo ni iṣelọpọ Organic.

 

Ọna:

N-tert-butoxycarbonyl-L-pyroglutamic acid ni a le pese sile nipa didaṣe pyroglutamic acid pẹlu oluranlowo tert-butoxycarbonylating. Awọn igbesẹ ti iṣelọpọ pato ati awọn ipo iṣe le ṣe ipinnu ni ibamu si awọn ibeere ilana kan pato.

 

Alaye Abo:

N-tert-butoxycarbonyl-L-pyroglutamic acid jẹ iduroṣinṣin gbogbogbo ati ailewu labẹ awọn ipo deede, ṣugbọn itọju yẹ ki o tun ṣe lati yago fun olubasọrọ pẹlu awọ ara, oju, ati ifasimu lakoko mimu ati ibi ipamọ. Nigbati o ba nlo, wọ awọn ohun elo aabo ti o yẹ, gẹgẹbi awọn ibọwọ yàrá, awọn gilaasi aabo, ati fentilesonu. Ni ọran ti olubasọrọ lairotẹlẹ tabi ifasimu, lọ si ile-iwosan lẹsẹkẹsẹ fun itọju.


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