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BOC-D-Leucine monohydrate (CAS # 16937-99-8)

Chemical Property:

Molecular Formula C11H21NO4
Molar Mass 231.29 Nws
Qhov ntom 1.061 ± 0.06 g / cm3 (Tshaj tawm)
Melting Point 85-87 ° C (lit.)
Boling Point 356.0 ± 25.0 ° C (Predicted)
Kev sib hloov tshwj xeeb (α) 25 ° (C = 2, AcOH)
Flash Point 169.1°C dej
Solubility Acetic Acid (Sparingly), DMSO (me ntsis), Methanol (me ntsis)
Vapor Siab 4.98E-06mmHg ntawm 25 ° C
Qhov tshwm sim Khoom
Xim Dawb
BRN 2331060 ib
pKa 4.02 ± 0.21 (Tshaj tawm)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, kaw hauv qhuav, Chav Kub
Refractive Index 25 ° (C = 2, AcOH)
MDL TIAB SA 00038294
Physical thiab Chemical Properties Cia Cov Cai:? 20 ℃
WGK Germany: 3

Product Detail

Khoom cim npe

Risk thiab Safety

Kev nyab xeeb piav qhia 24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 29241990 ib

BOC-D-Leucine monohydrate (CAS # 16937-99-8) Taw qhia

BOC-D-Leucine monohydrate yog cov organic compound uas nws lub npe tshuaj yog N-tert-butoxycarbonyl-D-leucine. Nws yog dawb crystalline khoom uas tsis muaj solubility.BOC-D-Leucine monohydrate yog tsuas yog siv nyob rau hauv lub teb ntawm organic synthesis. Nws ua raws li kev tiv thaiv pab pawg hauv peptide synthesis, tiv thaiv cov amino thiab carboxyl pawg ntawm leucine los tiv thaiv lawv los ntawm cov tshuaj tsis haum tshuaj. Hauv cov hluavtaws polypeptides lossis cov proteins, BOC-D-Leucine monohydrate tuaj yeem raug tshem tawm yooj yim los ntawm acid hydrolysis.

Kev npaj ntawm BOC-D-Leucine monohydrate feem ntau ua tiav los ntawm cov tshuaj tiv thaiv ntawm leucine nrog tert-Butyl carbamate. Ua ntej, leucine yog reacted nrog tert-Butyl carbamate nyob rau hauv ib tug tsim nyog cov kuab tshuaj, thiab ces cov tert-Butyl carbamate tiv thaiv pab pawg neeg raug tshem tawm siv acidic tej yam kev mob (xws li acidic aqueous tov los yog acid rau dissolution) muab cov BOC-D-Leucine. monohydrate.

Hais txog cov ntaub ntawv kev nyab xeeb, BOC-D-Leucine monohydrate yog ib qho tshuaj, yuav tsum tau them nyiaj rau kev kho thiab kev khaws cia. Nws tuaj yeem ua rau tawv nqaij, qhov muag, ua pa thiab digestive system. Yog li ntawd, yuav tsum tau saib xyuas kom hnav cov cuab yeej tiv thaiv tsim nyog thaum siv, xws li cov hnab looj tes kuaj, tsom iav thiab lub ntsej muag tiv thaiv. Tsis tas li ntawd, nws yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias, kom deb ntawm hluav taws thiab oxidizing tus neeg sawv cev. Thaum tuav cov khoom sib xyaw no, ua tib zoo ua raws li kev coj ua kev nyab xeeb.


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