142121-93-5

• 

• Basic information

  1. Product Name: 4-FLUOROPHENYLGLYCINE-N-BOC PROTECTED
  2. Synonyms: N-BOC- 4-FLUOROPHENYLGLYCINE;Boc-aMino-(4-fluorophenyl)acetic acid;N-Boc-RS-4-Fluorophenylglycine
  3. CAS NO:142121-93-5
  4. Molecular Formula: C₁₃H₁₆FNO₄
  5. Molecular Weight: 269.2704
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 142121-93-5.mol
  9. Article Data: 13

• Chemical Properties

  1. Melting Point: 41-43 °C
  2. Boiling Point: 408.417°C at 760 mmHg
  3. Flash Point: 200.804°C
  4. Appearance: /
  5. Density: 1.243g/cm³
  6. Vapor Pressure: 0mmHg at 25°C
  7. Refractive Index: 1.52
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. PKA: 3.47±0.10(Predicted)
  11. CAS DataBase Reference: 4-FLUOROPHENYLGLYCINE-N-BOC PROTECTED(CAS DataBase Reference)
  12. NIST Chemistry Reference: 4-FLUOROPHENYLGLYCINE-N-BOC PROTECTED(142121-93-5)
  13. EPA Substance Registry System: 4-FLUOROPHENYLGLYCINE-N-BOC PROTECTED(142121-93-5)

• Safety Data

  1. Hazard Codes: Xi
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 142121-93-5(Hazardous Substances Data)

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• 2-(4-fluorophenyl)-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]acetic acid

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142121-93-5 Usage

General Description

4-Fluorophenylglycine-N-BOC protected is a specialized chemical compound used primarily in scientific research and pharmaceutical applications. Its main characteristic is that it features a fluorine atom attached to a phenylglycine structure, which in turn is shielded with a N-BOC protective group. This protection is essential as it prevents the amino group from reacting undesirably during peptide synthesis. It is often used in laboratory settings for the synthesis and production of peptides and proteins, including pharmacologically active peptides, where the need to control the specificity of reactions is vital. Its precise structure and reactivity make it a valuable tool in biochemistry and medicinal chemistry fields.

Check Digit Verification of cas no

The CAS Registry Mumber 142121-93-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,1,2 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 142121-93:
(8*1)+(7*4)+(6*2)+(5*1)+(4*2)+(3*1)+(2*9)+(1*3)=85
85 % 10 = 5
So 142121-93-5 is a valid CAS Registry Number.

InChI:InChI=1/C13H16FNO4/c1-13(2,3)19-12(18)15-10(11(16)17)8-4-6-9(14)7-5-8/h4-7,10H,1-3H3,(H,15,18)(H,16,17)

142121-93-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(4-fluorophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]acetic acid

1.2 Other means of identification

Product number	-
Other names	PC2107

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:142121-93-5 SDS

142121-93-5Upstream product

• 124-38-9 carbon dioxide 
• 1358791-65-7 N-(tert-butoxycarbonyl)-α-(tributylstannyl)-4-fluorobenzylamine 
• 24424-99-5 di-tert-butyl dicarbonate 
• 7292-73-1 (2RS)-N-(p-fluorophenyl)glycine 
• 459-57-4 4-fluorobenzaldehyde 
• 4248-19-5 tert-butyl carbazate 

142121-93-5Downstream Products

• 1111291-96-3 N-((4-fluorophenyl)(5-phenyl-1,3,4-oxadiazol-2-yl)methyl)-2-phenylacetamide 
• 1115391-54-2 N-((4-fluorophenyl)(5-phenyl-1,3,4-oxadiazol-2-yl)methyl)benzamide 
• 1351500-17-8 N-((4-fluorophenyl)(5-phenyl-1,3,4-oxadiazol-2-yl)methyl)benzenesulfonamide 
• 1351500-20-3 N-((4-fluorophenyl)(5-phenyl-1,3,4-oxadiazol-2-yl)methyl)-1-phenylmethanesulfonamide 
• 1031602-06-8 (4-fluorophenyl)(5-phenyl-1,3,4-oxadiazol-2-yl)methanamine 
• 1351500-10-1 tert-butyl (4-fluorophenyl)(5-phenyl-1,3,4-oxadiazol-2-yl)methylcarbamate 

142121-93-5Relevant articles and documents

Synthesis ofN-Boc-α-amino Acids from Carbon Dioxide by Electrochemical Carboxylation ofN-Boc-α-aminosulfones

Senboku, Hisanori,Minemura, Yoshihito,Suzuki, Yuto,Matsuno, Hidetoshi,Takakuwa, Mayu

, p. 16077 - 16083 (2021/10/12)

Electrochemical reduction ofN-Boc-α-aminosulfones in DMF using an undivided cell equipped with a Pt plate cathode and an Mg rod anode under atmospheric pressure of bubbling carbon dioxide through the solution under constant current conditions resulted in a reductive C-S bond cleavage with elimination of benzenesulfinate ion generating the corresponding anion species followed by fixation of carbon dioxide to give the correspondingN-Boc-α-amino acids in moderate to good yields.

BICYCLIC FUSED PYRIMIDINE COMPOUNDS AS TAM INHIBITORS

-

Page/Page column 99, (2017/03/14)

This application relates to compounds of Formula I: or pharmaceutically acceptable salts thereof, which are inhibitors of TAM kinases which are useful for the treatment of disorders such as cancer.

HETEROARYL DERIVATIVES FOR THE TREATMENT OF RESPIRATORY DISEASES

-

Page/Page column 116; 117, (2015/06/18)

The invention relates to novel compounds of formula (I) which are both phosphodiesterase 4 (PDE4) enzyme inhibitors and muscarinic M3 receptor antagonists, methods of preparing such compounds, compositions containing them and therapeutic use thereof.

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