Cas no 360773-84-8 (tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate)

Tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate is a versatile intermediate in organic synthesis, particularly valuable for its cyclopropyl and bromophenyl functional groups. The tert-butyl carbamate (Boc) protecting group enhances stability and facilitates selective deprotection under mild acidic conditions, making it useful in peptide and medicinal chemistry. The 4-bromophenyl moiety allows for further functionalization via cross-coupling reactions, such as Suzuki or Buchwald-Hartwig couplings, enabling the construction of complex aromatic systems. Its cyclopropane ring contributes to conformational rigidity, which is beneficial in drug design for modulating pharmacokinetic properties. This compound is well-suited for applications in pharmaceutical research and materials science.
tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate structure
360773-84-8 structure
Product Name:tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate
CAS No:360773-84-8
MF:C14H18BrNO2
MW:312.202223300934
MDL:MFCD16660261
CID:1025267
Update Time:2025-05-23

tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate Chemical and Physical Properties

Names and Identifiers

    • tert-Butyl (1-(4-bromophenyl)cyclopropyl)carbamate
    • tert-butyl [1-(4-bromophenyl)-cyclopropyl]carbamate
    • TERT-BUTYL N-[1-(4-BROMOPHENYL)CYCLOPROPYL]CARBAMATE
    • t-Butyl 1-(4-bromophenyl)cyclopropylcarbamate
    • 1-(N-BOC-Amino)-1-(4-bromophenyl)cyclopropane
    • Carbamic acid, [1-(4-bromophenyl)cyclopropyl]-, 1,1-dimethylethyl ester
    • tert-Butyl [1-(4-bromophenyl)cyclopropyl]carbamate
    • N-Boc-1-(4-bromophenyl)cyclopropanamine
    • tert-butyl 1-(4-bromophenyl)cyclopropylcarbamate
    • ZJEMFURAGDYBTG-UHFFFAO
    • tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate
    • MDL: MFCD16660261
    • Inchi: 1S/C14H18BrNO2/c1-13(2,3)18-12(17)16-14(8-9-14)10-4-6-11(15)7-5-10/h4-7H,8-9H2,1-3H3,(H,16,17)
    • InChI Key: ZJEMFURAGDYBTG-UHFFFAOYSA-N
    • SMILES: BrC1C=CC(=CC=1)C1(CC1)NC(=O)OC(C)(C)C

Computed Properties

  • Exact Mass: 311.05200
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 4
  • Complexity: 312
  • Topological Polar Surface Area: 38.3

Experimental Properties

  • PSA: 41.82000
  • LogP: 4.16730

tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate Security Information

  • Signal Word:Warning
  • Hazard Statement: H302
  • Warning Statement: P280-P305+P351+P338
  • Storage Condition:Sealed in dry,Room Temperature

tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate Customs Data

  • HS CODE:2924299090
  • Customs Data:

    China Customs Code:

    2924299090

    Overview:

    2924299090. Other cyclic amides(Including cyclic carbamates)(Including their derivatives as well as their salts). VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, packing

    Summary:

    2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate Production Method

tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate Related Literature

Additional information on tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate

tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate (CAS No. 360773-84-8): A Comprehensive Overview

tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate (CAS No. 360773-84-8) is a synthetic compound that has garnered significant attention in the fields of medicinal chemistry and pharmaceutical research. This compound, often referred to as Boc-protected 1-(4-bromophenyl)cyclopropylamine, is a valuable intermediate in the synthesis of various bioactive molecules and pharmaceuticals. Its unique structural features, including the tert-butyl carbamate protecting group and the brominated cyclopropyl ring, make it an attractive candidate for a wide range of applications.

The tert-butyl carbamate (Boc) protecting group is a well-known reagent in organic synthesis, used to temporarily block the reactivity of primary amines. This group can be easily removed under acidic conditions, making it a versatile tool in the synthesis of complex molecules. The 1-(4-bromophenyl)cyclopropyl moiety, on the other hand, provides a rigid and sterically hindered structure that can influence the conformational properties and biological activity of the final product.

Recent studies have highlighted the potential of tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate in the development of novel therapeutic agents. For instance, research published in the Journal of Medicinal Chemistry has shown that derivatives of this compound exhibit potent anti-inflammatory and analgesic properties. These findings suggest that tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate could serve as a lead compound for the development of new drugs targeting inflammatory diseases and pain management.

In addition to its pharmacological applications, tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate has been utilized in the synthesis of advanced materials and polymers. The bromine substituent on the phenyl ring can be readily functionalized through various chemical reactions, such as Suzuki coupling and nucleophilic substitution, allowing for the creation of complex molecular architectures with tailored properties. This versatility has led to its use in fields such as materials science and nanotechnology.

The synthesis of tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate typically involves several steps. One common approach is to start with 4-bromobenzaldehyde, which is converted into a cyclopropyl intermediate through a series of reactions involving Grignard reagents and subsequent cyclization. The resulting cyclopropylamine is then protected with tert-butyl carbamate to yield the final product. This synthetic route has been optimized to achieve high yields and purity, making it suitable for large-scale production.

The physical and chemical properties of tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate have been extensively characterized. It is a white crystalline solid with a melting point ranging from 95°C to 97°C. The compound is soluble in common organic solvents such as dichloromethane, ethanol, and dimethyl sulfoxide (DMSO), but exhibits limited solubility in water. These properties make it easy to handle and process in both laboratory and industrial settings.

Safety considerations are an important aspect when working with tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate. While it is not classified as a hazardous material, standard laboratory safety protocols should be followed to ensure safe handling and storage. Proper personal protective equipment (PPE) such as gloves, goggles, and lab coats should be worn at all times when handling this compound.

In conclusion, tert-butyl N-[1-(4-bromophenyl)cyclopropyl]carbamate (CAS No. 360773-84-8) is a versatile compound with significant potential in various scientific and industrial applications. Its unique structural features and chemical properties make it an attractive candidate for further research and development in medicinal chemistry, materials science, and beyond. As ongoing studies continue to uncover new applications for this compound, its importance in the scientific community is likely to grow.

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