3-(BOC-AMINO)PYRIDINE
- CAS No.
- 56700-70-0
- Chemical Name:
- 3-(BOC-AMINO)PYRIDINE
- Synonyms
- TERT-BUTYL PYRIDIN-3-YLCARBAMATE;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%;ert-butylN-pyridin-3-ylcarbamate;tert-butyl N-(3-pyridyl)carbamate;3-TERT-BUTOXYCARBONYLAMINOPYRIDINE
- CBNumber:
- CB4151418
- Molecular Formula:
- C10H14N2O2
- Molecular Weight:
- 194.23
- MDL Number:
- MFCD02179231
- MOL File:
- 56700-70-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 3-(Boc-amino)pyridine 97% | 655503 | 1g | $55.3 |
| 3-(Boc-amino)pyridine 97% | 655503 | 10g | $277 |
| 3-(Boc-amino)pyridine | FB143226 | 5g | $900 |
| 3-(Boc-amino)pyridine | FB143226 | 2g | $900 |
| 3-(Boc-amino)pyridine | FB143226 | 25g | $900 |
| More product size | |||
| 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 |
| InChI | 1S/C10H14N2O2/c1-10(2,3)14-9(13)12-8-5-4-6-11-7-8/h4-7H,1-3H3,(H,12,13) |
| InChIKey | WKHGDPZRLXDVMJ-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC(=O)Nc1cccnc1 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H317 |
| Precautionary statements | P280 |
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 22-43 |
| Safety Statements | 36/37 |
| WGK Germany | 3 |
| HS Code | 2933399990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Skin Sens. 1 |
3-(BOC-AMINO)PYRIDINE price More Price(57)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 655503 | 3-(Boc-amino)pyridine 97% | 56700-70-0 | 1g | $55.3 | 2023-06-20 | Buy |
| Sigma-Aldrich | 655503 | 3-(Boc-amino)pyridine 97% | 56700-70-0 | 10g | $277 | 2023-06-20 | Buy |
| Biosynth | FB143226 | 3-(Boc-amino)pyridine | 56700-70-0 | 5g | $900 | 2026-06-04 | Buy |
| Biosynth | FB143226 | 3-(Boc-amino)pyridine | 56700-70-0 | 2g | $900 | 2026-06-04 | Buy |
| Biosynth | FB143226 | 3-(Boc-amino)pyridine | 56700-70-0 | 25g | $900 | 2026-06-04 | Buy |
3-(BOC-AMINO)PYRIDINE Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | +86-15225627621 +86-13213167925 | jiuyitime@fdachem.com | China | 16505 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29626 | 60 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29780 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 | contact@fuxinpharm.com | China | 9976 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17339 | 58 |
| Hefei Hangang Pharmaceutical Technology Co., Ltd. | +8618062405514 | ada@ipurechemical.com | China | 10224 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49860 | 58 |
View Lastest Price from 3-(BOC-AMINO)PYRIDINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | tert-Butyl pyridin-3-ylcarbamate
56700-70-0
|
$1.60-6.60 | 1kg | 99% | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2019-12-23 | 3-(BOC-AMINO)PYRIDINE
56700-70-0
|
$1.00 | 100g | 99% | Career Henan Chemical Co |
-
- tert-Butyl pyridin-3-ylcarbamate
56700-70-0
- $1.60-6.60
- 99%
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 3-(BOC-AMINO)PYRIDINE
56700-70-0
- $1.00
- 99%
- Career Henan Chemical Co
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