Boc-D-Ala-OMe

CAS 91103-47-8CH3CH[NHCO2C(CH3)3]CO2CH3Chemical Synthesis

Boc-D-Ala-OMe (CAS 91103-47-8) is a protected D-alanine derivative, specifically the N-tert-butoxycarbonyl and methyl ester form. This compound serves as a crucial chiral building block in organic synthesis, particularly for the construction of peptides and complex molecules. Its well-defined structure and optical activity make it valuable in research and development settings for creating novel pharmaceutical agents and biochemical probes.

IUPAC: N-(tert-Butoxycarbonyl)-D-alanine methyl ester,Boc-D-alanine methyl ester
Synonyms: N-(tert-Butoxycarbonyl)-D-alanine methyl esterBoc-D-alanine methyl ester

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Boc-D-Ala-OMe (CH3CH[NHCO2C(CH3)3]CO2CH3) — chemical structure, CAS 91103-47-8; Chemistry, fine chemical supplied by Tech Serve Solutions

AlanineAmino Acid DerivativesChemical BiologyChemical SynthesisPeptide Chemistry

01 /Applications

Peptide Synthesis

Boc-D-Ala-OMe is utilized as a protected amino acid building block in solid-phase and solution-phase peptide synthesis. It allows for controlled incorporation of D-alanine into peptide chains, enabling the creation of peptides with modified structures and enhanced stability or biological activity.

Chiral Synthesis

As a chiral intermediate, this compound is employed in asymmetric synthesis to introduce stereochemical control. Its D-configuration is essential for constructing specific enantiomers of target molecules in pharmaceutical and fine chemical development.

Biochemical Research

Researchers use Boc-D-Ala-OMe in studies involving enzyme mechanisms, protein structure, and the development of peptidomimetics. Its specific stereochemistry is key to understanding biological interactions at a molecular level.

Organic Synthesis

Beyond peptides, Boc-D-Ala-OMe finds application in broader organic synthesis routes where a protected D-alanine moiety is required. It can be elaborated into various functional groups for the creation of complex organic compounds.

02 /Properties

Molecular weight	203.24
Linear formula	CH3CH[NHCO2C(CH3)3]CO2CH3
Assay	99%
Density	1.03 g/mL at 25 °C(lit.)
Optical activity	[α]20/D +45°, c = 1 in methanol
Melting point	34-37 °C(lit.)

03 /Safety & handling

Flash point	113 °C / 235.4 °F
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

91103-47-8

MDL number

MFCD00191865

Beilstein registry

4310313

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Boc-D-Ala-OMe used for?

Boc-D-Ala-OMe is used as a protected chiral building block in peptide synthesis, asymmetric organic synthesis, and biochemical research for creating peptides, pharmaceuticals, and other complex molecules.

What is the CAS number and formula for Boc-D-Ala-OMe?

The CAS number for Boc-D-Ala-OMe is 91103-47-8. Its linear formula is CH3CH[NHCO2C(CH3)3]CO2CH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Boc-D-Ala-OMe with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.

How should Boc-D-Ala-OMe be handled safely?

Boc-D-Ala-OMe has a flash point of 113°C (235.4°F) and is classified under WGK Germany 3. Handle with appropriate personal protective equipment in a well-ventilated area, avoiding sources of ignition and contact with skin and eyes.

Is Boc-D-Ala-OMe a controlled substance?

The provided data does not indicate that Boc-D-Ala-OMe is a controlled substance.

How is Boc-D-Ala-OMe packaged and shipped?

Boc-D-Ala-OMe is carefully packaged to ensure stability during transport. As a global supplier, Tech Serve Solutions exports fine chemicals worldwide, adhering to all relevant shipping regulations.

How can I request a sample or quote for Boc-D-Ala-OMe?

To request a sample or a quote for Boc-D-Ala-OMe, please contact our sales team through the website or by phone, providing your required quantity and shipping details.