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N-Boc-trans-4-Hydroxy-L-proline yl ester CAS# 74844-91-0)

Chemical Property:

Formulae hypotheticae C11H19NO5
Molar Mass 245.27
Densitas 1.216±0.06 g/cm3(Praedicta)
Liquefactio Point 92-96 °F (lit.).
Boling Point 132°C/0.05mmHg(lit.)
Imprimis gyrationis (α) -65 (c=1 CHCl3)
Flash Point 156.55°C
Solubilitas Solutum in chloroformi, dichloromethane et ethyl acetate.
Vapor Pressura 0mmHg ad 25°C
Aspectus Crystal
Color Album ut lux beige
pKa 14.27 ± 0.40 (Predicta)
Repono Condition Tene in caliginoso loco, signatus in sicco, cella Temperature
Index refractivus 1.501
MDL MCD00076981

Product Detail

Product Tags

Periculum symbola XII - Noxia
Periculum Codes R20/21/22 - Inspiratio noxia, in contactu cum cute et absorpta.
R36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Salus Descriptio S24/25 – Fuge contactum cum cute et oculis.
S36 - Apta indumenta tutela gere.
S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium quaere medicinae.
WGK Germania 3
HS Code* 29339900
Periculum Classis INRITATIO

 

Introductio

N-BOC-trans-4-hydroxy-L-proline methyl niensis, nomen plenum N-tert-butoxycarbonyl-transs-4-hydroxy-L-proline methyl ester compositum organicum est.

 

Qualitas:

N-BOC-trans-4-hydroxy-L-proline yl niensis cristallinus solidus albus est.

 

Utere:

N-BOC-trans-4-hydroxy-L-proline methyl niensis vulgo adhibetur ut globus amino acido tuendi in synthesi chemiae organicae. Adhiberi potest ut coetus efficax tutelaris ad tutelam hydroxyli coetus functionis in amino acida ne motus inutiles in synthesi prohibeant.

 

Modus:

Praeparatio N-BOC-trans 4 hydroxy-L-prolinei methyl niensis obtineri solet per N-BOC-4-hydroxy-L-proline cum methanolo reagens. N-BOC-4-hydroxy-L-proline portatur cum activatore (qualiter DCC vel DIC) ut estensem reductum formare, ac deinde methanolum additur cum ea agere ad generandum N-BOC-trans-4-hydroxy- L-proline yl niensis. Scopum productum per crystallizationem vel alias separationes et purificationes modos obtinet.

 

Salutis Information: Cum ad synthesim chemicam, usus instrumentorum et condicionum experimentalium correspondentem experientiam technicam habere debent. In officina laboratorium cavendum est, ne contactum directum cum cute et oculis servet, et bonam evacuationem servet. Si ullam corporis molestiam vel alias adversas motus experieris, medicinae attentionem statim exquiras.


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