Carbamic acid, (5-amino-2-pyridinyl)-, 1,1-dimethylethyl ester (9CI)

Base Information

• Chemical Name: Carbamic acid, (5-amino-2-pyridinyl)-, 1,1-dimethylethyl ester (9CI)
• CAS No.: 220731-04-4
• Molecular Formula: C10H15N3O2
• Molecular Weight: 209.245
• Hs Code.: 2933399090
• Mol file: 220731-04-4.mol

Synonyms:Carbamicacid, (5-amino-2-pyridinyl)-, 1,1-dimethylethyl ester (9CI);tert-Butyl (5-aminopyridin-2-yl)carbamate;

Chemical Property of Carbamic acid, (5-amino-2-pyridinyl)-, 1,1-dimethylethyl ester (9CI)

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.587
• Boiling Point: 330.167 °C at 760 mmHg
• PKA: 12.19±0.70(Predicted)
• Flash Point: 153.479 °C
• PSA: 77.24000
• Density: 1.203 g/cm³
• LogP: 2.66500
• Storage Temp.: under inert gas (nitrogen or Argon) at 2–8 °C

Purity/Quality:

99%, ^*data from raw suppliers

tert-butyl(5-aminopyridin-2-yl)carbamate ^*data from reagent suppliers

Safty Information:

• Statements: 43
• Safety Statements: 36/37

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Carbamic acid, (5-amino-2-pyridinyl)-, 1,1-dimethylethyl ester (9CI)

There total 6 articles about Carbamic acid, (5-amino-2-pyridinyl)-, 1,1-dimethylethyl ester (9CI) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

(tert-butoxy)-N-(5-nitro(2-pyridyl))carboxamide (161117-88-0) → 5-amino-2-tert-butyloxycarbonylaminopyridine (220731-04-4)

Guidance literature:

With palladium 10% on activated carbon; hydrogen; In ethyl acetate; at 20 ℃;

Reference yield: 97.0%

(tert-butoxy)-N-(5-nitro(2-pyridyl))carboxamide → 5-amino-2-tert-butyloxycarbonylaminopyridine (220731-04-4)

Guidance literature:

With triethanolamine; palladium-carbon; In methanol; ethyl acetate;

Reference yield: 89.0%

→ 5-amino-2-tert-butyloxycarbonylaminopyridine (220731-04-4)

Guidance literature:

upstream raw materials:

(tert-butoxy)-N-(5-nitro(2-pyridyl))carboxamide

5-nitro-pyridin-2-ylamine

di-tert-butyl dicarbonate

Downstream raw materials:

C₂₁H₂₄N₈O₆S

7-((5-Amino-3-phenyl-3H-imidazo[4,5-b]pyridin-2-yl)methyl)-7H-purin-6-amine

9-((5-Amino-3-phenyl-3H-imidazo[4,5-b]pyridin-2-yl)methyl)-9H-purin-6-amine

tert-Butyl 5-amino-6-(phenylamino)pyridin-2-ylcarbamate

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