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47623

Sigma-Aldrich

Fmoc-Tyr(tBu)-OH

≥98.0% (HPLC), for peptide synthesis

Sinonimo/i:

N-(9-Fluorenylmethoxycarbonyl)-O-tert-butyl-L-tyrosine, Fmoc-O-tert-butyl-L-tyrosine

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About This Item

Formula empirica (notazione di Hill):
C28H29NO5
Numero CAS:
71989-38-3
Peso molecolare:
459.53
Beilstein:
4216652
Numero CE:
276-262-7
Numero MDL:
MFCD00037129
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
57651043
NACRES:
NA.26
Prezzi e disponibilità al momento non sono disponibili

Nome del prodotto

Fmoc-Tyr(tBu)-OH, ≥98.0% (HPLC)

Saggio

≥98.0% (HPLC)

Stato

powder

Attività ottica

[α]20/D −29±2°, c = 1% in DMF

Impiego in reazioni chimiche

reaction type: Fmoc solid-phase peptide synthesis

Punto di fusione

153-156 °C (lit.)

applicazioni

peptide synthesis

Gruppo funzionale

Fmoc

Temperatura di conservazione

2-8°C

Stringa SMILE

CC(C)(C)Oc1ccc(C[C@H](NC(=O)OCC2c3ccccc3-c4ccccc24)C(O)=O)cc1

InChI

1S/C28H29NO5/c1-28(2,3)34-19-14-12-18(13-15-19)16-25(26(30)31)29-27(32)33-17-24-22-10-6-4-8-20(22)21-9-5-7-11-23(21)24/h4-15,24-25H,16-17H2,1-3H3,(H,29,32)(H,30,31)/t25-/m0/s1
JAUKCFULLJFBFN-VWLOTQADSA-N

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Categorie correlate

Descrizione generale

Fmoc-Tyr(tBu)-OH also known as Fmoc-O-tert-butyl-L-tyrosine, is commonly used in Fmoc solid phase peptide synthesis.

Applicazioni

Fmoc-Tyr(tBu)-OH can be used to synthesize Leu-EnkephalinAmide via solid phase synthesis in water. Additionally, it can be used to synthesize amino acid derivatives such as Fmoc-Tyr-OAllyl. [1] [2]

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
WXBF2605V
BCCK4575
BCCJ9591
BCCH5605
BCCG9943

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Solid-phase peptide synthesis using nanoparticulate amino acids in water
K Hojo
Journal of Peptide Science, 13, 493-497 (2007)
Solid-Phase Total Synthesis of the Proposed Structure of Coibamide A and Its Derivative: Highly Methylated Cyclic Depsipeptides
GA Sable
European Journal of Organic Chemistry, 2015, 7043-7052 (2015)
Rini Roy et al.
Journal of the American Society for Mass Spectrometry, 29(6), 1086-1098 (2018-05-26)
Immunoglobulins, such as immunoglobulin G (IgG), are of prime importance in the immune system. Polyclonal human IgG comprises four subclasses, of which IgG1 and IgG2 are the most abundant in healthy individuals. In an effort to develop an absolute MALDI-ToF-MS
Chloé Guilbaud-Chéreau et al.
ACS applied materials & interfaces, 11(14), 13147-13157 (2019-03-14)
Molecular gels formed by the self-assembly of low-molecular-weight gelators have received increasing interest because of their potential applications in drug delivery. In particular, the ability of peptides and amino acids to spontaneously self-assemble into three-dimensional fibrous network has been exploited
Loay Awad et al.
Chembiochem : a European journal of chemical biology, 17(24), 2353-2360 (2016-10-28)
We present the design, synthesis, and characterization of a novel photocaged glutamine derivative (modified on the side chain of glutamine), and describe its use in enhancing peptide stability and solubility. Our results demonstrate that this approach can be used to
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Questions

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  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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