CAS 47375-34-8

boc-O-tert-butyl-L-tyrosine

Description:

Boc-O-tert-butyl-L-tyrosine is a protected form of the amino acid L-tyrosine, commonly used in peptide synthesis and organic chemistry. The "Boc" (tert-butyloxycarbonyl) group serves as a protective group for the amino functionality, allowing for selective reactions without interfering with the amino group. This compound typically appears as a white to off-white solid and is soluble in organic solvents such as dichloromethane and dimethyl sulfoxide, but is less soluble in water. Its molecular structure includes a phenolic hydroxyl group, which contributes to its reactivity and potential for further derivatization. The presence of the tert-butyl group enhances the steric hindrance around the amino group, making it less reactive under certain conditions. Boc-O-tert-butyl-L-tyrosine is often utilized in the synthesis of peptides and other bioactive compounds, facilitating the introduction of the L-tyrosine residue into larger molecular frameworks. Proper handling and storage are essential, as with many chemical substances, to maintain stability and prevent degradation.

Formula: C₁₈H₂₇NO₅

InChI: InChI=1/C18H27NO5/c1-17(2,3)23-13-9-7-12(8-10-13)11-14(15(20)21)19-16(22)24-18(4,5)6/h7-10,14H,11H2,1-6H3,(H,19,22)(H,20,21)/t14-/m0/s1

SMILES: CC(C)(C)Oc1ccc(cc1)C[C@@H](C(=O)O)N=C(O)OC(C)(C)C

Synonyms:

• Boc-Tyr(tBu)-OH
• Boc-Tyr(But)-OH
• N-(tert-butoxycarbonyl)-O-tert-butyl-L-tyrosine

N-(tert-Butoxycarbonyl)-O-tert-butyl-L-tyrosine

CAS: 47375-34-8

Formula: C₁₈H₂₇NO₅

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 337.42

Ref: 3B-B3485

N-Boc-O-tert-butyl-L-tyrosine, 98%

CAS: 47375-34-8

N-Boc-O-tert-butyl-L-tyrosine is used as pharmaceutical intermediate. 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 ref

Formula: C₁₈H₂₇NO₅

Purity: 98%

Molecular weight: 337.42

Ref: 02-H62801

Boc-Tyr(tBu)-OH

CAS: 47375-34-8

Bachem ID: 4007047.

Formula: C₁₈H₂₇NO₅

Purity: > 99%

Color and Shape: White Powder

Molecular weight: 337.42

Ref: 01-4007047

Boc-Tyr(tBu)-OH

CAS: 47375-34-8

Formula: C₁₈H₂₇NO₅

Purity: 98%

Color and Shape: Solid

Molecular weight: 337.4107

Ref: IN-DA0070RD

Boc-O-Tert-Butyl-L-Tyrosine

CAS: 47375-34-8

Boc-O-Tert-Butyl-L-Tyrosine

Purity: 98%

Molecular weight: 337.41g/mol

Ref: 54-OR1012541

Boc-Tyr(tBu)-OH

CAS: 47375-34-8

Molecular weight: 337.41

Ref: 7W-GM8934

Boc-Tyr(tBu)-OH

CAS: 47375-34-8

M03337 - Boc-Tyr(tBu)-OH

Formula: C₁₈H₂₇NO₅

Purity: 97%

Color and Shape: Beige powder

Molecular weight: 337.416

Ref: 10-M03337

Boc-Tyr(tBu)-OH

CAS: 47375-34-8

Boc-Tyr(tBu)-OH is a chemical compound that is part of the class of lactams. It has been shown to have antitumor activity in vitro and in vivo, but it has not yet been tested for its cytotoxicity. This compound is synthesized by solid-phase synthesis and contains a disulfide bond, which may contribute to its cytotoxicity. Boc-Tyr(tBu)-OH has also been shown to have high affinity for the alpha 2A adrenergic receptor subtype and other receptors with an isosteric carbonyl group.

Formula: C₁₈H₂₇NO₅

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 337.41 g/mol

Ref: 3D-FB36887