56675-37-7

Basic information

• Product Name: Boc-3-(2-thienyl)-L-alanine
• Synonyms: (S)-N-BOC-2-THIENYLALANINE;T-BUTOXYCARBONYL-BETA-(2-THIENYL)L-ALANINE;RARECHEM BK PT 0210;N-TERT-BUTOXYCARBONYL-2-THIENYL-L-ALANINE;N-ALPHA-9-FLUORENYLMETHOXYCARBONYL-BETA-(2-THIENYL)-L-ALANINE;N-ALPHA-TERT-BUTYLOXYCARBONYL-BETA-(2-THIENYL)-L-ALANINE;N-ALPHA-T-BUTYLOXYCARBONYL-BETA-(2-THIENYL)-L-ALANINE;BOC-ALA(2-THIENYL)-OH
• CAS NO: 56675-37-7
• Molecular Formula: C₁₂H₁₇NO₄S
• Molecular Weight: 271.33
• Product Categories: Phenylalanine analogs and other aromatic alpha amino acids;Amino Acid Derivatives;a-amino
• Mol File: 56675-37-7.mol
• Article Data: 4

Chemical Properties

• Melting Point: 71-76 °C
• Boiling Point: 431.5 °C at 760 mmHg
• Flash Point: 214.8 °C
• Appearance: White to off-white crystalline powder
• Density: 1.2791 (rough estimate)
• Vapor Pressure: 3.27E-08mmHg at 25°C
• Refractive Index: 1.6280 (estimate)
• Storage Temp.: Store at RT.
• BRN: 1388299
• CAS DataBase Reference: Boc-3-(2-thienyl)-L-alanine(CAS DataBase Reference)
• NIST Chemistry Reference: Boc-3-(2-thienyl)-L-alanine(56675-37-7)
• EPA Substance Registry System: Boc-3-(2-thienyl)-L-alanine(56675-37-7)

Safety Data

• Hazard Codes: Xi
• Safety Statements: 24/25
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 56675-37-7(Hazardous Substances Data)

Usage

Description

Boc-3-(2-thienyl)-L-alanine, also known as Boc-β-(2-thienyl)-Ala-OH, is a white to off-white crystalline powder with unique chemical properties. It is a derivative of L-alanine, an essential amino acid, and features a thiophene ring at the third position. Boc-3-(2-thienyl)-L-alanine is commonly utilized in various chemical synthesis studies due to its distinctive structural characteristics.

Uses

Used in Chemical Synthesis Studies:
Boc-3-(2-thienyl)-L-alanine is used as a building block for the synthesis of various organic compounds, particularly those involving the incorporation of thiophene rings. Its unique structure allows for the creation of novel molecules with potential applications in different fields, such as pharmaceuticals, materials science, and agrochemicals.
In the Pharmaceutical Industry:
Boc-3-(2-thienyl)-L-alanine is used as a key intermediate in the development of new drugs, particularly those targeting specific biological receptors or enzymes. Its incorporation into drug candidates can lead to improved pharmacological properties, such as enhanced potency, selectivity, or bioavailability.
In the Materials Science Industry:
Boc-3-(2-thienyl)-L-alanine is used as a component in the synthesis of advanced materials, such as conductive polymers or organic semiconductors. The presence of the thiophene ring in Boc-3-(2-thienyl)-L-alanine can contribute to the electronic properties of these materials, making them suitable for applications in electronics, optoelectronics, and energy storage devices.
In the Agrochemical Industry:
Boc-3-(2-thienyl)-L-alanine is used as a starting material for the synthesis of novel agrochemicals, such as pesticides or plant growth regulators. Its unique structure can provide new modes of action or improved efficacy against target pests or diseases, leading to more effective and environmentally friendly agricultural products.

InChI:InChI=1/C12H17NO4S/c1-12(2,3)17-11(16)13-9(10(14)15)7-8-5-4-6-18-8/h4-6,9H,7H2,1-3H3,(H,13,16)(H,14,15)/p-1/t9-/m0/s1

Upstream product

• 67206-07-9 D,L-N-acetyl-β-2-thienylalanine 
• 2021-58-1 rac-3-(2-thienyl)alanine 
• 1070-19-5 N-(tert-butyloxycarbonyl) azide 
• 24424-99-5 di-tert-butyl dicarbonate 
• 22951-96-8 L-3-(2-thienyl)alanine 
• 78512-39-7 2-((tert-butoxycarbonyl)amino)-3-(thiophen-2-yl)propanoic acid 

Downstream Products

• 129243-56-7 N-t-butoxycarbonyl-L-β-thienylalanine pentafluorophenyl ester 
• 22951-96-8 L-3-(2-thienyl)alanine 
• 947182-47-0 [(S)-1-(2-fluoro-4-iodo-phenylcarbamoyl)-2-thiophen-2-yl-ethyl]-carbamic acid tert-butyl ester 
• 1269407-19-3 1,1-dimethylethyl [(1S)-2-{[(3S)-1-(2-cyano-4-fluorophenyl)-3-pyrrolidinyl]amino}-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-47-7 1,1-dimethylethyl [(1S)-2-({(3S)-1-[2-cyano-5-(trifluoromethyl)phenyl]-3-pyrrolidinyl}amino)-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-53-5 1,1-dimethylethyl [(1S)-2-{[(3S)-1-(2-cyanophenyl)-3-pyrrolidinyl]amino}-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-58-0 1,1-dimethylethyl [(1S)-2-{[(3S)-1-(2-cyano-4,5-difluorophenyl)-3-pyrrolidinyl]amino}-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-21-7 1,1-dimethylethyl [(1S)-2-{[(3S)-1-(2-cyano-4-nitrophenyl)-3-pyrrolidinyl]amino}-2-oxo-1-(3-thienylmethyl)ethyl]carbamate 
• 1269406-92-9 1,1-dimethylethyl [(1S)-2-{[(3S)-1-(2-cyano-4-nitrophenyl)-3-pyrrolidinyl]amino}-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-64-8 1,1-dimethylethyl [(1S)-2-({(3S)-1-[2-cyano-4-(phenyloxy)phenyl]-3-pyrrolidinyl}amino)-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-85-3 1,1-dimethylethyl [(1S)-2-({(3S)-1-[2-cyano-4-(methyloxy)phenyl]-3-pyrrolidinyl}amino)-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-10-4 1,1-dimethylethyl [(1S)-2-{[(3S)-1-(3-cyano-4-biphenylyl)-3-pyrrolidinyl]amino}-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-48-8 1,1-dimethylethyl [(1S)-2-({(3S)-1-[2-cyano-4-(trifluoromethyl)phenyl]-3-pyrrolidinyl}amino)-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 
• 1269407-08-0 1,1-dimethylethyl [(1S)-2-{[(3S)-1-(4-bromo-2-cyanophenyl)-3-pyrrolidinyl]amino}-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 

Relevant articles and documents

Analogs of bradykinin containing -2-thienyl-L-alanine.

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N-phosphinyl di-and tripeptides as renin inhibitors.

The invention concerns new renin inhibitor dipeptide and tripeptide derivatives of the formula:*(formula 01)* in which the meaning of all the symbols Rn and A is described in the text.