Boc-Asp-OtBu - ≥97% , CAS No.34582-32-6

CAS: 34582-32-6 Cat. No.: S136263 Molecular Weight: 289.325 Beilstein Registry Number: 4191700 EC Number: 840-509-2 PubChem CID: 7010517

GRADE & PURITY ≥97%

Synonyms

(s)-4-t-butoxy-3-(t-butoxycarbonylamino)-4-oxobutanoic acid | DS-1659 | NSC-5716 | AM20090540 | HY-W007573 | Boc-Asp-O-t-Butyl | 1-tert-Butyl N-Boc-L-aspartate | AKOS015892678 | 1-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate | Boc-L-Aspartic acid 1-tert

Storage

Store at 2-8°C

Shipped In

Wet ice

Specifications

Synonyms

(s)-4-t-butoxy-3-(t-butoxycarbonylamino)-4-oxobutanoic acid | DS-1659 | NSC-5716 | AM20090540 | HY-W007573 | Boc-Asp-O-t-Butyl | 1-tert-Butyl N-Boc-L-aspartate | AKOS015892678 | 1-tert-Butyl N-(tert-Butoxycarbonyl)-L-aspartate | Boc-L-Aspartic acid 1-tert

Specifications & Purity

≥97%

Biochemical and Physiological Mechanisms

An aspartic acid derivative used in stereoselective synthesis

Storage

Store at 2-8°C

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%

Names and Identifiers

• Pubchem Sid: 488196022
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488196022
• Canonical Smiles: CC(C)(C)OC(=O)C(CC(=O)O)NC(=O)OC(C)(C)C
• IUPAC Name: (3S)-4-[(2-methylpropan-2-yl)oxy]-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
• InChIKey: RAUQRYTYJIYLTF-QMMMGPOBSA-N
• INCHI: 1S/C13H23NO6/c1-12(2,3)19-10(17)8(7-9(15)16)14-11(18)20-13(4,5)6/h8H,7H2,1-6H3,(H,14,18)(H,15,16)/t8-/m0/s1
• Isomeric SMILES: CC(C)(C)OC(=O)[C@H](CC(=O)O)NC(=O)OC(C)(C)C
• WGK Germany: 3
• PubChem CID: 7010517
• Molecular Weight: 289.325
• Beilstein: 4191700

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Amino acids and derivatives
          • Level6 Alpha amino acids and derivatives
            • Level7 Aspartic acid and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives
• Direct Parent: Aspartic acid and derivatives
• Alternative Parents: Alpha amino acid esters Fatty acid esters Branched fatty acids Dicarboxylic acids and derivatives Carbamate esters Carboxylic acid esters Carboxylic acids Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Aspartic acid or derivatives - Alpha-amino acid ester - Branched fatty acid - Fatty acid ester - Fatty acyl - Dicarboxylic acid or derivatives - Carbamic acid ester - Carboxylic acid ester - Carboxylic acid - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organic oxygen compound - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as aspartic acid and derivatives. These are compounds containing an aspartic acid or a derivative thereof resulting from reaction of aspartic acid at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in DMSO, Ethyl Acetate and Methanol
• Sensitivity: Heat Sensitive
• Specific Rotation[α]: -24° (C=1.5,MeOH)
• Melt Point(°C): 103 °C
• Molecular Weight: 289.320 g/mol
• XLogP3: 1.400
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 8
• Exact Mass: 289.153 Da
• Monoisotopic Mass: 289.153 Da
• Topological Polar Surface Area: 102.000 Ų
• Heavy Atom Count: 20
• Formal Charge: 0
• Complexity: 377.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1