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Boc-2-Aminoisobutyric acid (CAS# 30992-29-1)

Ngwongwo kemịkalụ:

Usoro ihe omimi C9H17NO4
Molar Mass 203.24
Njupụta 1.1886 (ọnụahịa siri ike)
Ebe Na-agbaze 118-122 Celsius C
Ebe Boling 341.54°C (atụmatụ siri ike)
Ebe mgbari 151.9°C
Uzuoku nrịbama 3.97E-05mmHg na 25°C
Ọdịdị kristal ọcha
Agba Ọcha
BRN 1953772
pKa 4.11± 0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Ntụgharị uche 1.4315 (atụ)
MDL MFCD00042973

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta nchekwa 24/25 - Zere kọntaktị na akpụkpọ anụ na anya.
WGK Germany 3
Koodu HS 29241990
Klas Hazard Iwe

 

Okwu mmalite

N-[(1,1-dimethylethoxy)carbonyl] -2-methyl-alanine, aha kemịkal bụ N-[(1,1-dimethylethoxy)carbonyl]-2-methylalanine, ọ bụ ihe mejupụtara ya. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nhazi ya na ozi nchekwa:

 

Ọdịdị:

- Ọdịdị: A ọcha crystalline siri ike.

-usoro ihe omimi: C9H17NO4.

-Arọ molekụla: 203.24g/mol.

- Ebe mgbaze: Ihe dịka 60-62 Celsius.

-Solubility: Soluble na organic solvents dị ka ether, chloroform na mmanya, insoluble na mmiri.

 

Jiri:

N-[(1,1-dimethylethoxy)carbonyl]-2-methyl-alanine bụ reagent nke a na-ejikarị na njikọ organic na a na-ejikarị ya dị ka etiti na njikọ peptide. Ọ nwere ike ichekwa otu amino, ma nwee ezigbo nkwụsi ike na nhọrọ. Na mmepe ọgwụ na njikọ kemịkalụ, N-[(1,1-dimethyllethoxy) carbonyl] -2-methyl-alanine nwere ike iji mee ihe na njikọ nke polypeptides sịntetik, ligands ọgwụ, na ngwaahịa eke.

 

Usoro:

A na-eme nkwadebe nke N-[(1,1-dimenthylethoxy) carbonyl] -2-methyl-alanine site na usoro ndị a:

1.2-methyl alanine na-emeghachi omume na dimethyl carbonate anhydride iji mepụta N-Boc-2-methyl alanine.

2. Mmeghachi omume nke N-Boc-2-methylalanine na mmanya isobutylene iji mepụta N-[(1,1-dimethyllethoxy) carbonyl] -2-methyl-alanine.

 

Ozi nchekwa:

N-[(1,1-dimenthylethoxy) carbonyl] -2-methyl-alanine dịtụ mma n'okpuru ọnọdụ ọrụ nkịtị, ma ụfọdụ nchekwa nchekwa dị mkpa ka kwesịrị ịhụ:

-Ekwesịrị iji akụrụngwa nchedo onwe onye dịka uwe ụlọ nyocha na goggles mgbe a na-arụ ọrụ.

- Zere kọntaktị ozugbo na akpụkpọ ahụ na iku ume nke ájá ma ọ bụ ngwọta ya.

-Mgbe a na-echekwa ya, a ga-emechi ya ma chekwaa ya n'ebe kpọrọ nkụ, dị jụụ, na-adịghị ekpo ọkụ na ọkụ.

Enwere ike nweta usoro ọrụ nchekwa zuru oke yana ntuziaka maka ijikwa ihe mkpofu site na mpempe data nchekwa ihe (MSDS).


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