Cas no 129822-48-6 (tert-Butyl 5-chloro-1H-indole-1-carboxylate)

Technical Introduction: tert-Butyl 5-chloro-1H-indole-1-carboxylate is a protected indole derivative widely used in organic synthesis and pharmaceutical research. The tert-butoxycarbonyl (Boc) group enhances stability, facilitating handling and storage while enabling selective deprotection under mild acidic conditions. The 5-chloro substitution offers a reactive site for further functionalization, making it valuable in the synthesis of complex heterocyclic compounds. Its high purity and well-defined structure ensure reproducibility in reactions, particularly in medicinal chemistry applications such as the development of indole-based bioactive molecules. This compound is particularly advantageous for multi-step syntheses requiring orthogonal protecting group strategies.
tert-Butyl 5-chloro-1H-indole-1-carboxylate structure
129822-48-6 structure
Product Name:tert-Butyl 5-chloro-1H-indole-1-carboxylate
CAS No:129822-48-6
MF:C13H14ClNO2
MW:251.708762645721
MDL:MFCD05865201
CID:821342
PubChem ID:24882802
Update Time:2025-05-22

tert-Butyl 5-chloro-1H-indole-1-carboxylate Chemical and Physical Properties

Names and Identifiers

    • tert-Butyl 5-chloro-1H-indole-1-carboxylate
    • 1-(TERT-BUTOXYCARBONYL)-5-CHLOROINDOLE
    • 1-Boc-5-chloroindole
    • tert-butyl 5-chloroindole-1-carboxylate
    • N-Boc-5-chloroindole
    • 1H-Indole-1-carboxylic acid, 5-chloro-, 1,1-diMethylethyl ester
    • tert-Butyl5-chloro-1H-indole-1-carboxylate
    • MFCD05865201
    • DB-003152
    • AKOS015838310
    • BP-12655
    • 1-Boc-5-chloro-1H-indole
    • DTXSID80466589
    • SCHEMBL2006239
    • 5-chloro-indole-1-carboxylic acid tert-butyl ester
    • 1-(tert-Butoxycarbonyl)-5-chloroindole, 97%
    • J-503649
    • BCP27201
    • GBBULIKZPZSTLA-UHFFFAOYSA-N
    • SY110366
    • BS-20437
    • AB8604
    • 129822-48-6
    • MDL: MFCD05865201
    • Inchi: 1S/C13H14ClNO2/c1-13(2,3)17-12(16)15-7-6-9-8-10(14)4-5-11(9)15/h4-8H,1-3H3
    • InChI Key: GBBULIKZPZSTLA-UHFFFAOYSA-N
    • SMILES: ClC1C=CC2=C(C=1)C=CN2C(=O)OC(C)(C)C

Computed Properties

  • Exact Mass: 251.07100
  • Monoisotopic Mass: 251.0713064g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 3
  • Complexity: 300
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 3.9
  • Topological Polar Surface Area: 31.2?2

Experimental Properties

  • Melting Point: 45-50?°C (lit.)
  • PSA: 31.23000
  • LogP: 4.07790

tert-Butyl 5-chloro-1H-indole-1-carboxylate Security Information

  • Symbol: GHS06
  • Signal Word:Danger
  • Hazard Statement: H301-H317-H413
  • Warning Statement: P280-P301+P310
  • Hazardous Material transportation number:UN 2811 6.1/PG 3
  • WGK Germany:3
  • Hazard Category Code: 25-43
  • Safety Instruction: S36/37
  • Hazardous Material Identification: T
  • Safety Term:S36/37-45
  • Risk Phrases:R25

tert-Butyl 5-chloro-1H-indole-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 5-chloro-1H-indole-1-carboxylate Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:129822-48-6)tert-Butyl 5-chloro-1H-indole-1-carboxylate
Order Number:LE7632
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:57
Price ($):discuss personally

Additional information on tert-Butyl 5-chloro-1H-indole-1-carboxylate

tert-Butyl 5-chloro-1H-indole-1-carboxylate (CAS No. 129822-48-6)

tert-Butyl 5-chloro-1H-indole-1-carboxylate is a compound with the CAS number 129822-48-6, which is widely recognized in the field of organic chemistry and pharmaceutical research. This compound belongs to the class of indole derivatives, which are known for their versatile applications in drug discovery and material science. The structure of tert-butyl 5-chloro-1H-indole-1-carboxylate consists of an indole ring substituted with a tert-butyl group at the 1-position and a chlorine atom at the 5-position. This unique substitution pattern makes it a valuable intermediate in the synthesis of various bioactive molecules.

The indole moiety is a heterocyclic aromatic compound that has been extensively studied due to its presence in numerous natural products and its role as a scaffold in drug design. The tert-butyl group, being a bulky substituent, provides steric protection to the carboxylic acid moiety, making it an ideal protecting group in organic synthesis. The chlorine atom at the 5-position introduces electron-withdrawing effects, which can influence the electronic properties of the molecule and its reactivity in various chemical reactions.

Recent studies have highlighted the potential of tert-butyl 5-chloro-1H-indole-1-carboxylate as a precursor for synthesizing bioactive compounds with anti-tumor, anti-inflammatory, and anti-microbial activities. For instance, researchers have explored its use in developing novel indole-based inhibitors for kinase enzymes, which are critical targets in cancer therapy. The compound's ability to form stable complexes with metal ions has also been investigated for its applications in coordination chemistry and catalysis.

In addition to its role in drug discovery, tert-butyl 5-chloro-1H-indole-1-carboxylate has found applications in material science. Its fluorescence properties under UV light have made it a candidate for developing new materials for optoelectronic devices. Recent advancements in this area have demonstrated its potential as a building block for constructing conjugated polymers with tailored electronic properties.

The synthesis of tert-butyl 5-chloro-1H-indole-1-carboxylate typically involves multi-step organic reactions, including Friedel-Crafts alkylation, nucleophilic substitution, and oxidation processes. The optimization of these reactions has been a focus of recent research efforts to enhance yield and purity. For example, microwave-assisted synthesis has been employed to accelerate reaction times while maintaining high product quality.

From an environmental perspective, the degradation pathways of tert-butyl 5-chloro-1H-indole-1-carboxylate have been studied to assess its potential impact on ecosystems. Research indicates that under aerobic conditions, the compound undergoes microbial degradation through hydrolysis and oxidation mechanisms. These findings are crucial for developing sustainable practices in chemical manufacturing and waste management.

In conclusion, tert-butyl 5-chloro-1H-indole-1-carboxylate (CAS No. 129822-48-6) is a versatile compound with significant implications across multiple disciplines. Its unique chemical structure, combined with recent advancements in synthesis and application studies, positions it as a valuable tool in both academic research and industrial development.

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Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:129822-48-6)tert-Butyl 5-chloro-1H-indole-1-carboxylate
LE7632
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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