ChemicalBook > CAS DataBase List > 3-(BOC-AMINO)PYRIDINE

3-(BOC-AMINO)PYRIDINE

Product Name: 3-(BOC-AMINO)PYRIDINE
CAS No.: 56700-70-0
Chemical Name: 3-(BOC-AMINO)PYRIDINE
Synonyms: BOC-3-Amino pyridine;3-(BOC-AMINO)PYRIDINE;3-N-Boc-aminoPyridine;Alogliptin Impurity 41;3-(Boc-aMino)pyridine 97%;3-(Boc-amino)pyridine, 97%;TERT-BUTYL PYRIDIN-3-YLCARBAMATE;ert-butylN-pyridin-3-ylcarbamate;tert-butyl N-(3-pyridyl)carbamate;3-TERT-BUTOXYCARBONYLAMINOPYRIDINE
CBNumber: CB4151418
Molecular Formula: C10H14N2O2
Formula Weight: 194.23
MOL File: 56700-70-0.mol

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3-(BOC-AMINO)PYRIDINE Property

Melting point:: 116-120 °C(lit.)
Boiling point:: 252.7±13.0 °C(Predicted)
Density: 1.131±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: solid
pka: 12.93±0.70(Predicted)
Appearance: Off-white to yellow Solid

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Safety

Hazard Codes: Xn
Risk Statements: 22-43
Safety Statements: 36/37
WGK Germany: 3
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 655503
Product name: 3-(Boc-amino)pyridine
Purity: 97%
Packaging: 1g
Price: $55.3
Updated: 2023/06/20

Sigma-Aldrich

Product number: 655503
Product name: 3-(Boc-amino)pyridine
Purity: 97%
Packaging: 10g
Price: $277
Updated: 2023/06/20

TRC

Product number: B700665
Product name: tert-ButylPyridin-3-ylcarbamate
Packaging: 100mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: J96733
Product name: tert-Butylpyridin-3-ylcarbamate
Packaging: 1g
Price: $30
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB143226
Product name: 3-(Boc-amino)pyridine
Packaging: 1g
Price: $60
Updated: 2021/12/16

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3-(BOC-AMINO)PYRIDINE Chemical Properties,Usage,Production

Synthesis

24424-99-5

56700-70-0

General procedure for the synthesis of N-Boc-3-aminopyridine from di-tert-butyl dicarbonate: 3-aminopyridine (4.29 g, 45.6 mmol) was dissolved in tetrahydrofuran (THF, 100 mL). A solution of 1 M sodium hexamethyldisilazide (NaHMDS, 100 mL, 100 mmol) in THF was slowly added dropwise through the addition funnel. After 15 min of reaction, the THF (100 mL) solution of di-tert-butyl dicarbonate (Boc2O, 11.92 g, 54.6 mmol) was continued to be added dropwise. After another 15 min, the reaction was quenched with water (100 mL) and extracted with ethyl acetate (EtOAc, 500 mL). The organic layer was washed with water (2 x 100 mL). The aqueous layers were combined and extracted again with ethyl acetate (200 mL). All organic layers were combined, dried over anhydrous sodium sulfate, filtered and concentrated. The crude product was purified by fast column chromatography (30% ethyl acetate/dichloromethane) to afford the target product, N-tert-butoxycarbonyl-3-aminopyridine (5.195 g, 30.5 mmol, 67% yield), as an orange solid.1H NMR (400 MHz, DMSO-d6) δ: 9.53 (s, 1H), 8.57 (s, 1H), 8.14 (d J = 4.4 Hz, 1H), 7.84 (d, J = 8.0 Hz, 1H), 7.25 (m, 1H), 1.44 (s, 9H).ESI-MS, m/e: 195.3 (M + 1). Elemental analysis C10H14N2O2: Calculated values: C, 61.84; H, 7.27; N, 14.42; Measured values: C, 61.94; H, 7.18; N, 14.38.

References

[1] Patent: WO2005/49604, 2005, A2. Location in patent: Page/Page column 36-37

3-(BOC-AMINO)PYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3-(BOC-AMINO)PYRIDINE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: tert-Butyl pyridin-3-ylcarbamate 56700-70-0
Price: US $1.60-6.60/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-19

Career Henan Chemical Co

Product: 3-(BOC-AMINO)PYRIDINE 56700-70-0
Price: US $1.00/g
Min. Order: 100g
Purity: 99%
Supply Ability: G/KG/T
Release date: 2019-12-20

56700-70-0, 3-(BOC-AMINO)PYRIDINERelated Search:

2-(BOC-AMINO)-PYRIDINE,2-(N-BOC-AMINO)PYRIDINE 1-Boc-3-piperidone N-(tert-Butoxycarbonyl)-4-piperidone (4-IODO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER 3-TERT-BUTOXYCARBONYLAMINO-ISONICOTINIC ACID (2-CYANO-3-PYRIDINYL)CARBAMIC ACID, 1,1-DIMETHYL ETHYL ESTER 5-TERT-BUTOXYCARBONYLAMINO-PYRIDINE-3-CARBOXYLIC ACID 2-BROMO-5-(TERT-BUTOXYCARBONYLAMINO)PYRIDINE 3-(BOC-AMINO)PYRIDINE TERT-BUTYL 4-FORMYLPYRIDIN-3-YLCARBAMATE 5-TERT-BUTOXYCARBONYLAMINO-2-CHLORO-NICOTINIC ACID (2-FORMYL-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER (2-HYDROXYMETHYL-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER 5-(TERT-BUTOXYCARBONYLAMINO)-2-METHOXYPYRIDINE-4-CARBOXYLIC ACID 3-BOCAMINO-4-BROMOPYRIDINE (5-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER (2-BROMO-PYRIDIN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER 4-(BOC-AMINO)PYRIDINE,4-(Boc-amino)pyridine ,97%

TERT-BUTYL PYRIDIN-3-YLCARBAMATE

3-(BOC-AMINO)PYRIDINE

3-TERT-BUTOXYCARBONYLAMINOPYRIDINE

Carbamic acid, 3-pyridinyl-, 1,1-dimethylethyl ester (9CI)

BOC-3-Amino pyridine

tert-butyl N-(pyridin-3-yl)carbaMate

3-(Boc-aMino)pyridine 97%

Alogliptin Impurity 41

Pyridin-3-yl-carbamic acid tert-butyl ester

N-(3-pyridinyl)carbamic acid tert-butyl ester

Carbamic acid, N-3-pyridinyl-, 1,1-dimethylethyl ester

ert-butylN-pyridin-3-ylcarbamate

tert-butyl N-(3-pyridyl)carbamate

3-N-Boc-aminoPyridine

3-(Boc-amino)pyridine, 97%

56700-70-0

C9 to C46

Building Blocks

Heterocyclic Building Blocks

Pyridines

N-BOC

Heterocycles

C9 to C46

Heterocyclic Building Blocks

Pyridines