Cas no 543910-49-2 (tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate)

Technical Introduction: tert-Butyl octahydro-4-hydroxyindole-1-carboxylate is a versatile intermediate in organic synthesis, particularly valued for its stereochemically defined octahydroindole scaffold and functionalized hydroxyl group. The tert-butyloxycarbonyl (Boc) protecting group enhances stability, facilitating handling and storage while allowing selective deprotection under mild acidic conditions. The 4-hydroxy substitution offers a reactive site for further derivatization, making it useful in pharmaceutical and agrochemical applications, such as the synthesis of bioactive alkaloids or chiral building blocks. Its rigid, saturated ring system contributes to conformational control in target molecules. The compound’s purity and well-characterized structure ensure reproducibility in complex synthetic routes.
tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate structure
543910-49-2 structure
Product Name:tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate
CAS No:543910-49-2
MF:C13H23NO3
MW:241.326624155045
CID:365781
PubChem ID:46735159
Update Time:2025-10-28

tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate Chemical and Physical Properties

Names and Identifiers

    • tert-Butyl 4-hydroxyoctahydro-1H-indole-1-carboxylate
    • 1H-Indole-1-carboxylic acid, octahydro-4-hydroxy-, 1,1-dimethylethyl ester, (3aR,4S,7aR)-
    • tert-butyl 4-hydroxy-2,3,3a,4,5,6,7,7a-octahydroindole-1-carboxylate
    • tert-Butyl octahydro-4-hydroxyindole-1-carboxylate
    • C12968
    • (3aRS,4SR,7aRS)-4-hydroxy-octahydro-indole-1-carboxylic acid tert-butyl ester
    • 1H-Indole-1-carboxylic acid, octahydro-4-hydroxy-, 1,1-dimethylethyl ester
    • (3aR,4S,7aR)-Octahydro-4-hydroxy-1H-indole-1-carboxylic acid 1,1-dimethylethyl ester
    • t-Butyl 4-hydroxyoctahydro-1H-indole-1-carboxylate
    • FT-0713966
    • AKOS015900853
    • 1-Boc-octahydro-1H-indol-4-ol
    • 1821237-04-0
    • DTXSID00673753
    • CS-15013
    • SCHEMBL1691894
    • SY269299
    • MRMYRYLVMIZVQM-UHFFFAOYSA-N
    • MFCD13248566
    • tert-Butyl4-hydroxyoctahydro-1H-indole-1-carboxylate
    • 543910-49-2
    • CS-M3343
    • DB-015045
    • tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate
    • Inchi: 1S/C13H23NO3/c1-13(2,3)17-12(16)14-8-7-9-10(14)5-4-6-11(9)15/h9-11,15H,4-8H2,1-3H3
    • InChI Key: MRMYRYLVMIZVQM-UHFFFAOYSA-N
    • SMILES: OC1CCCC2C1CCN2C(=O)OC(C)(C)C

Computed Properties

  • Exact Mass: 241.16800
  • Monoisotopic Mass: 241.168
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 2
  • Complexity: 298
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 3
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 49.8A^2
  • XLogP3: 1.8

Experimental Properties

  • Density: 1.117±0.06 g/cm3 (20 oC 760 Torr),
  • Boiling Point: 345°C at 760 mmHg
  • Flash Point: 162.5°C
  • Refractive Index: 1.513
  • Solubility: Slightly soluble (1.4 g/l) (25 o C),
  • PSA: 49.77000
  • LogP: 2.09470

tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate Security Information

tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate Customs Data

  • HS CODE:2933990090
  • Customs Data:

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate Related Literature

Additional information on tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate

Comprehensive Guide to tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate (CAS No. 543910-49-2): Properties, Applications, and Market Insights

tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate (CAS No. 543910-49-2) is a specialized organic compound widely recognized for its unique structural features and versatile applications in pharmaceutical and chemical research. This hydroxyindole derivative is particularly valued for its role as a key intermediate in synthesizing complex molecules, making it a subject of interest for researchers and industry professionals alike.

The compound belongs to the class of indole carboxylates, characterized by a fused bicyclic structure comprising a benzene ring and a pyrrole ring. The presence of a tert-butyl ester group and a hydroxyl group at the 4-position enhances its reactivity and solubility, facilitating its use in various synthetic pathways. Its molecular formula is C13H21NO3, with a molar mass of 239.31 g/mol.

One of the most significant applications of tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate is in the pharmaceutical industry, where it serves as a building block for active pharmaceutical ingredients (APIs). Researchers have explored its potential in developing central nervous system (CNS) therapeutics, owing to the indole scaffold's prevalence in neuroactive compounds. Recent studies highlight its utility in designing serotonin receptor modulators, which are crucial for treating conditions like depression and anxiety.

In addition to pharmaceuticals, this compound finds use in agrochemical research. Its structural motifs are leveraged to create novel pesticides and herbicides with improved efficacy and environmental safety. The tert-butyl group contributes to the stability of these agrochemicals, ensuring prolonged activity in the field.

The synthesis of tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate typically involves multi-step organic reactions, including hydrogenation, esterification, and hydroxylation. Advanced techniques like asymmetric catalysis are employed to achieve high enantiomeric purity, which is critical for pharmaceutical applications. Recent advancements in green chemistry have also led to more sustainable production methods, reducing the environmental impact of its synthesis.

Market demand for tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate has grown steadily, driven by the expanding pharmaceutical and agrochemical sectors. Industry reports indicate a compound annual growth rate (CAGR) of 5-7% over the next five years, with North America and Europe being the largest consumers. The rise in contract research organizations (CROs) and custom synthesis services has further fueled its adoption, as these entities seek high-quality intermediates for drug development.

For researchers and procurement specialists, selecting a reliable supplier of CAS No. 543910-49-2 is paramount. Key considerations include purity levels (typically ≥98%), batch-to-batch consistency, and compliance with Good Manufacturing Practices (GMP). Many suppliers now offer custom synthesis and scale-up services to meet specific project requirements.

Frequently asked questions about tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate include its storage conditions (recommended at 2-8°C in a dry environment), solubility (soluble in organic solvents like methanol and dichloromethane), and handling precautions (use of personal protective equipment to avoid irritation). These details are critical for ensuring safe and effective use in laboratory and industrial settings.

In summary, tert-Butyl Octahydro-4-hydroxyindole-1-carboxylate (CAS No. 543910-49-2) is a high-value chemical intermediate with broad applications in life sciences and material innovation. Its unique structure, combined with evolving synthetic methodologies, positions it as a critical component in next-generation therapeutics and sustainable agrochemicals. As research continues to uncover new potentials, this compound is poised to remain at the forefront of scientific and industrial advancements.

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