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330639

Sigma-Aldrich

L-Alanine methyl ester hydrochloride

99%, for peptide synthesis

Sinônimo(s):

(S)-2-Aminopropionic acid methyl ester hydrochloride, L-Ala-OMe·HCl

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About This Item

Fórmula linear:
CH3CH(NH2)COOCH3 · HCl
Número CAS:
2491-20-5
Peso molecular:
139.58
Beilstein:
3594033
Número CE:
219-652-4
Número MDL:
MFCD00063663
Código UNSPSC:
12352209
eCl@ss:
32160406
ID de substância PubChem:
24859397
NACRES:
NA.22

product name

L-Alanine methyl ester hydrochloride, 99%

Nível de qualidade

100

Ensaio

99%

atividade óptica

[α]25/D +7.0°, c = 1.6 in methanol

adequação da reação

reaction type: solution phase peptide synthesis

pf

109-111 °C (lit.)

aplicação(ões)

peptide synthesis

cadeia de caracteres SMILES

Cl.COC(=O)[C@H](C)N

InChI

1S/C4H9NO2.ClH/c1-3(5)4(6)7-2;/h3H,5H2,1-2H3;1H/t3-;/m0./s1

chave InChI

IYUKFAFDFHZKPI-DFWYDOINSA-N

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Descrição geral

L-Alanine methyl ester hydrochloride also known as L-Ala-OMe·HCl, is a versatile reagent used commonly in solution phase peptide synthesis. It is often used to synthesize dipeptides.

Aplicação

L-Alanine methyl ester hydrochloride can be used as a starting material in the synthesis of alanine isoxazolidide via solution phase peptide synthesis. Additionally, it is used to synthesize N-Fmoc-l-alanyl-l-alanine methyl ester and α-amino acid-based sector block dendrons.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
STBJ3966
STBH3336
STBF4623V
STBF8066V
STBF1675V

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Sigma-Aldrich

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N-Methyl-L-alanine ≥98.0% (TLC)

Sigma-Aldrich

02676

N-Methyl-L-alanine

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To assess the gelation power of N-palmitoyl L-alanine derivatives in injectable oils and to use the best chosen organogel as parenteral implant of granisetron for the treatment of emesis. Twelve N-palmitoyl L-alanine derived organogels were developed and evaluated in terms
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This article aims to design low molecular weight chitosan (LMWC)-based conjugates of Rhein (RH) by means of an amino acid linker (Alanine) for improved solubility and enhanced bioavailability. Rhein is a potential candidate for the therapy of kidney disease. However
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Artificial cells, nanomedicine, and biotechnology, 48(1), 266-275 (2019-12-19)
Organogels are excellent drug carrier for controlled release. Organogels based on amino acid derivatives has been widely used in the area of drug delivery. In this study, a series of the organogel system based on amino acid derivatives gelators was
Beibei Hu et al.
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Solvents, accounting the majority of the organogel system, have a tremendous impact on the characteristics of gels. To date, there is a large variety of organogel systems; relatively few have been investigated in the field of structure-solvent correlation. Here, a
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