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3-Chloro-5-trifluoromethylpyridine-2-carboxylicum acidum ethyl ester(CAS#128073-16-5)

Chemical Property:

Formulae hypotheticae C9H7ClF3NO2
Molar Mass 253.61
Densitas 1.389±0.06 g/cm3(Praedicta)
Boling Point 64-66℃/0.008mm
Flash Point 121.2°C
Vapor Pressura 0.0047mmHg at 25°C
Aspectus liquet liquidum
Color Hyalina in luce aurantiaco ad Yellow
pKa -3.19 ± 0.10 (Praedicta)
Repono Condition sub iners gas (nitrogenium vel Argon) ad 2-8 ° C *
Index refractivus 1.4590 ad 1.4630

Product Detail

Product Tags

Periculum symbola XI - Irritant

 

Introductio

Ethyl 3-chloro-5-trifluoromethylpyridin-2-carboxylatum, etiam ut Fmoc-cl. Sequens introductio est ad proprietates, usus, formas et informationes tutandas;

 

Qualitas:

Aspectus: Color sine colore.

Solubilitas: Solubilis in solvendo organicis.

 

Utere:

FMOC-CL coetus magni ponderis est in synthesi organica. Cum oxyamine agere potest ad derivationes tutelae Fmoc amino acidarum vel peptidum generandi pro synthesi solido-phasi.

Potest etiam adhiberi in chemia radicali aliarum reactionum chemicarum synthesin tutanda.

 

Modus:

Synthesis FMOC-CL typice involvit sequentes gradus:

hydrochloridum 3-chloro-5-trifluoromethylpyridine-2-acidi carboxylici primum praeparatum est.

Hydrochloridum portavit cum basi (exempli gratia triethylamine) ad formam Fmoc-cl.

 

Salus Information:

FMOC-CL in cute, oculos, et membranas mucosas exasperare, sic uti chirothecas et goggles tutelares.

Inspirationem et contactum vitare in operatione, et illam bene ventilari.

In casu inspirationis vel cutis contactu, statim ablue aqua munda et statim operam medicinae quaere.

Cum reponenda, signandum et ab igne et calore.

Semper conscius salutis et securae rationes operandi pertinet cum utendo vel tractando aliquas substantias chemicas.


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