CAS 45170-31-8

boc-N-methyl-L-valine

Description:

Boc-N-methyl-L-valine, with the CAS number 45170-31-8, is a protected amino acid derivative commonly used in peptide synthesis and organic chemistry. It features a tert-butyloxycarbonyl (Boc) group, which serves as a protective group for the amino functionality, allowing for selective reactions without interference from the amine. The "N-methyl" designation indicates the presence of a methyl group attached to the nitrogen atom of the amino group, which can influence the steric and electronic properties of the molecule. L-valine is one of the essential branched-chain amino acids, contributing to protein synthesis and metabolic processes. The compound is typically a white to off-white solid and is soluble in organic solvents like methanol and dimethyl sulfoxide (DMSO), but less soluble in water. Its stability and reactivity make it valuable in the synthesis of peptides and other complex organic molecules, particularly in the pharmaceutical industry. Proper handling and storage are essential due to its chemical properties, and it should be kept in a cool, dry place away from light.

Formula: C₁₁H₂₁NO₄

InChI: InChI=1/C11H21NO4/c1-7(2)8(9(13)14)12(6)10(15)16-11(3,4)5/h7-8H,1-6H3,(H,13,14)/t8-/m1/s1

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

Synonyms:

• Boc-N-Me-Val-OH
• N-alpha-t-butyloxycabonyl-N-alpha-Methyl-L-valine
• N-(tert-butoxycarbonyl)-N-methyl-L-valine
• N-(tert-butoxycarbonyl)-N-methyl-D-valine

N-(tert-Butoxycarbonyl)-N-methyl-L-valine

CAS: 45170-31-8

Formula: C₁₁H₂₁NO₄

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 231.29

Ref: 3B-B4248

N-Boc-N-methyl-L-valine, 95%

CAS: 45170-31-8

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

Formula: C₁₁H₂₁NO₄

Purity: 95%

Molecular weight: 231.29

Ref: 02-H62771

Boc-N-Me-Val-OH

CAS: 45170-31-8

Rh-catalyzed carbene insertion into the N-H bond of the amide obtained from Boc-MeVal-OH yielded a Schmidt’s phosphonate, educt for the synthesis of annulated diketopiperazines.

Formula: C₁₁H₂₁NO₄

Purity: > 99%

Color and Shape: White

Molecular weight: 231.29

Ref: 01-4001829

L-Valine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-

CAS: 45170-31-8

Formula: C₁₁H₂₁NO₄

Purity: 97%

Color and Shape: Solid

Molecular weight: 231.2887

Ref: IN-DA00I8HV

Boc-N-Me-Val-OH

CAS: 45170-31-8

Boc-N-Me-Val-OH

Purity: 98%

Molecular weight: 231.29g/mol

Ref: 54-OR36349

Boc-N-Me-Val-OH

CAS: 45170-31-8

Ref: 7W-GM0625

N-Boc-N-methyl-L-valine

Controlled Product

CAS: 45170-31-8

Formula: C₁₁H₂₁NO₄

Color and Shape: Neat

Molecular weight: 231.289

Ref: TR-B201920

Boc-N-Me-Val-OH

CAS: 45170-31-8

Formula: C₁₁H₂₁NO₄

Purity: 95%

Color and Shape: Solid, White powder

Molecular weight: 231.292

Ref: 10-F222074