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531480

Sigma-Aldrich

Fmoc-Ala-OH

95%, for peptide synthesis

Sinônimo(s):

N-(9-Fluorenylmethoxycarbonyl)-L-alanine, Fmoc-L-alanine

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5 G
R$ 157,00
25 G
R$ 215,00
100 G
R$ 645,00

About This Item

Fórmula empírica (Notação de Hill):
C18H17NO4
Número CAS:
Peso molecular:
311.33
Beilstein:
2225975
Número CE:
Número MDL:
Código UNSPSC:
12352209
ID de substância PubChem:
NACRES:
NA.26

R$ 157,00


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Nome do produto

Fmoc-Ala-OH, 95%

Nível de qualidade

Ensaio

95%

atividade óptica

[α]20/D −18°, c = 1 in DMF

adequação da reação

reaction type: C-H Activation
reaction type: Fmoc solid-phase peptide synthesis
reagent type: ligand
reaction type: Peptide Synthesis

pf

147-153 °C (lit.)

aplicação(ões)

peptide synthesis

grupo funcional

Fmoc
amine
carboxylic acid

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

C[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O

InChI

1S/C18H17NO4/c1-11(17(20)21)19-18(22)23-10-16-14-8-4-2-6-12(14)13-7-3-5-9-15(13)16/h2-9,11,16H,10H2,1H3,(H,19,22)(H,20,21)/t11-/m0/s1

chave InChI

QWXZOFZKSQXPDC-NSHDSACASA-N

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Descrição geral

Fmoc-Ala-OH also known as Fmoc-L-alanine, is a versatile reagent used in Fmoc solid-phase peptide synthesis.

Aplicação

Fmoc-Ala-OH is commonly used :
  • as a building block in the preparation of triazolopeptides , and azapeptides[1]
  • in the synthesis of bis-cationic porphyrin peptides using the standard Fmoc solid-phase synthesis[2]
  • to transform Mannich-adducts into α-halogenated amides without undergoing aziridination[3]

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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Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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