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Atomfair 4-(1,1-Dimethylethyl) hydrogen 2-methyl-D-aspartate C9H17NO4 CAS 1231709-25-3

4-(1,1-Dimethylethyl) hydrogen 2-methyl-D-aspartate (CAS: 1231709-25-3) is a high-purity chiral compound with the molecular formula C9H17NO4. This specialty chemical is designed for advanced research applications, particularly in peptide synthesis and pharmaceutical development. The tert-butyl ester group provides enhanced stability and solubility, making it an ideal intermediate for controlled reactions. With a guaranteed purity of ≥98% ee, this product ensures consistent and reliable results for sensitive experiments. Suitable for HPLC, NMR, and mass spectrometry analysis, it is packaged under inert conditions to maintain integrity.

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Description

4-(1,1-Dimethylethyl) hydrogen 2-methyl-D-aspartate (CAS: 1231709-25-3) is a high-purity chiral compound with the molecular formula C9H17NO4. This specialty chemical is designed for advanced research applications, particularly in peptide synthesis and pharmaceutical development. The tert-butyl ester group provides enhanced stability and solubility, making it an ideal intermediate for controlled reactions. With a guaranteed purity of ≥98% ee, this product ensures consistent and reliable results for sensitive experiments. Suitable for HPLC, NMR, and mass spectrometry analysis, it is packaged under inert conditions to maintain integrity.

Properties

  • CAS Number: 1231709-25-3
  • Complexity: 244
  • IUPAC Name: (2R)-2-amino-4-tert-butoxy-2-methyl-4-oxo-butanoic acid
  • InChI: InChI=1S/C9H17NO4/c1-8(2,3)14-6(11)5-9(4,10)7(12)13/h5,10H2,1-4H3,(H,12,13)/t9-/m1/s1
  • InChI Key: VIQZVYPYYUPDQY-SECBINFHSA-N
  • Exact Mass: 203.11575802
  • Molecular Formula: C9H17NO4
  • Molecular Weight: 203.24
  • SMILES: C[C@@](CC(=O)OC(C)(C)C)(C(=O)O)N
  • Topological: 89.6
  • Monoisotopic Mass: 203.11575802
  • Synonyms: 1231709-25-3, 4-(1,1-Dimethylethyl) hydrogen 2-methyl-D-aspartate, (R)-alpha-Methylaspartic acid-4-(tert-butyl) ester, (2R)-2-amino-2-methyl-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid, (R)-alpha-Methylaspartic acid-4-tert-butyl ester, (R)-alpha-Methylaspartic acid-4-tert-butyl ester, 98% ee, DTXSID401225273, AKOS030212926, AT19322, alpha-Methyl-D-aspartic acid beta-t-butyl ester, (R)-alpha-MethylAspartic acid -4-tert-butyl ester, D-Asparticacid,2-methyl-,4-(1,1-dimethylethyl)ester

This compound is widely used as a chiral building block in asymmetric synthesis and medicinal chemistry. It serves as a key intermediate for modifying peptides and designing novel bioactive molecules. Researchers utilize it in the development of enzyme inhibitors and receptor modulators due to its stereochemical purity. Its tert-butyl ester group enables selective deprotection strategies in multi-step syntheses.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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