CAS 3978-80-1

BOC-L-tirosina

Descripción:

BOC-L-tirosina, con el número CAS 3978-80-1, es un derivado del aminoácido tirosina, caracterizado por la presencia de un grupo protector de tert-butilooxicarbonilo (BOC) en el grupo amino. Esta modificación mejora su estabilidad y solubilidad, haciéndolo útil en la síntesis de péptidos y otras aplicaciones bioquímicas. BOC-L-tirosina es típicamente un polvo cristalino blanco a blanco sucio, y es soluble en disolventes orgánicos como metanol y dimetilsulfóxido (DMSO), pero menos soluble en agua. El grupo BOC se puede eliminar fácilmente en condiciones ácidas, permitiendo la regeneración del grupo amino libre para reacciones posteriores. Este compuesto se utiliza a menudo en la síntesis de péptidos y proteínas, ya que permite la protección selectiva de grupos funcionales durante las reacciones químicas. Además, BOC-L-tirosina puede servir como un bloque de construcción en el desarrollo de productos farmacéuticos y bioquímicos, contribuyendo a la investigación en química medicinal y diseño de fármacos.

Fórmula: C₁₄H₁₉NO₅

InChI: InChI=1S/C14H19NO5/c1-14(2,3)20-13(19)15-11(12(17)18)8-9-4-6-10(16)7-5-9/h4-7,11,16H,8H2,1-3H3,(H,15,19)(H,17,18)/t11-/m0/s1

Clave InChI: InChIKey=CNBUSIJNWNXLQQ-NSHDSACASA-N

SMILES: C([C@H](NC(OC(C)(C)C)=O)C(O)=O)C1=CC=C(O)C=C1

Sinónimos:

• (2S)-2-[(tert-Butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propanoic acid
• (2S)-2-[(tert-butoxycarbonyl)amino]-3-(4-hydroxyphenyl)propanoate
• (2S)-3-(4-Hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
• <span class="text-smallcaps">L</span>-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-
• BOC-<span class="text-smallcaps">L</span>-tyrosine
• Boc-Tyr-OH
• N-(tert-Butyloxycarbonyl)-<span class="text-smallcaps">L</span>-tyrosine
• N-(tert-butoxycarbonyl)-D-tyrosine
• N-(tert-butoxycarbonyl)-L-tyrosine
• N-(tert-butoxycarbonyl)tyrosine
• N-Boc-<span class="text-smallcaps">L</span>-tyrosine
• N-[(1,1-Dimethylethoxy)carbonyl]-<span class="text-smallcaps">L</span>-tyrosine
• N-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-tyrosine
• NSC 334307
• Tert-Butoxycarbonyl-Tyrosine
• Tyrosine, N-carboxy-, N-tert-butyl ester
• Tyrosine, N-carboxy-, N-tert-butyl ester, <span class="text-smallcaps">L</span>-
• tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-tyrosine
• L-Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-
• Tyrosine, N-carboxy-, N-tert-butyl ester, L-

N-(tert-Butoxycarbonyl)-L-tyrosine

CAS: 3978-80-1

Fórmula: C₁₄H₁₉NO₅

Pureza: >98.0%(T)(HPLC)

Forma y color: White to Almost white powder to crystal

Peso molecular: 281.31

Ref: 3B-B1640

N-Boc-L-tyrosine, 98+%

CAS: 3978-80-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Fórmula: C₁₄H₁₉NO₅

Pureza: 98+%

Forma y color: White to pale cream, Powder

Peso molecular: 281.31

Ref: 02-A10810

Boc-Tyr-OH

CAS: 3978-80-1

Bachem ID: 4000198.

Fórmula: C₁₄H₁₉NO₅

Pureza: > 99%

Forma y color: White

Peso molecular: 281.31

Ref: 01-4000198

N-(tert-Butyloxycarbonyl)-L-tyrosin

CAS: 3978-80-1

Fórmula: C₁₄H₁₉NO₅

Pureza: 97%

Forma y color: Solid

Peso molecular: 281.3044

Ref: IN-DA003A7C

Boc-Tyr-OH

CAS: 3978-80-1

Fórmula: C₁₄H₁₉NO₅

Peso molecular: 281.31

Ref: 7W-GM1531

Boc-L-tyrosine

CAS: 3978-80-1

Boc-L-tyrosine

Pureza: 98%

Forma y color: Solid

Peso molecular: 281.30g/mol

Ref: 54-BIT0718

Boc-Tyr-OH

CAS: 3978-80-1

M03338 - Boc-Tyr-OH

Fórmula: C₁₄H₁₉NO₅

Pureza: 97%

Forma y color: Solid, Crystalline Powder

Peso molecular: 281.308

Ref: 10-M03338

BOC-L-Tyrosine extrapure, 99%

CAS: 3978-80-1

Fórmula: C₁₄H₁₉NO₅

Pureza: min. 99%

Forma y color: White to off white, Crystalline powder

Peso molecular: 281.30

Ref: SR-61475

N-Boc-L-tyrosine

Producto controlado

CAS: 3978-80-1

Applications N-Boc-L-tyrosine is an N-Boc-protected form of L-Tyrosine (T899975). L-Tyrosine is an essential amino acid that exhibits in vitro antioxidant and antiradical activities. L-Tyrosine is used as a precursor to synthesize catecholamines (e.g. Norepinephrine HCl [N674500]) in human keratinocytes, and also for the synthesis of proteins and thyroid hormones.
References Gülçin, ?.: Amino Acids, 32, 431 (2007); Langen, K., et al.: Nuc. Med. Biol., 29, 625 (2002); Schallreuter, K., et al.: J. Invest. Derm., 104, 953 (1995); Zhang, W., et al.: Neuropharmacology, 47, 438 (2004)

Fórmula: C₁₄H₁₉NO₅

Forma y color: Neat

Peso molecular: 281.3

Ref: TR-B667825

Boc-Tyr-OH

CAS: 3978-80-1

Boc-Tyr-OH is a tyrosinase inhibitor that binds to the active site of the enzyme and prevents the oxidation of tyrosinase into dopa. It is an enantiopure, cyclic peptide with a chemical stability suitable for use in biological assays. Boc-Tyr-OH has been shown to inhibit the synthesis of melanin by binding to the active site of tyrosinase, which is found in skin cells called melanocytes. The amino function of this compound allows it to be synthesized from amines and hydroxyl group, which can be obtained from trifluoroacetic acid or chromatographic techniques.

Fórmula: C₁₄H₁₉NO₅

Pureza: Min. 95%

Forma y color: White Off-White Powder

Peso molecular: 281.3 g/mol

Ref: 3D-FB29907