138343-75-6
138343-75-6 structure
- Name: 2-(Boc-Amino)-3-methylpyridine
- Chemical Name: 2-BOC-Amino-3-picoline
- CAS Number: 138343-75-6
- Molecular Formula: C11H16N2O2
- Molecular Weight: 208.25700
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-12-01 17:58:57
- Modify Date: 2026-07-01 17:58:17
| Name | 2-BOC-Amino-3-picoline |
|---|---|
| Synonyms |
2-(BOC-AMINO)-3-METHYLPYRIDINE
Cbamic acid, (3-methyl-2-pyridinyl)-, 1,1-dimethylethyl ester (9CI) 2-tert-butoxycbonylamino-3-methylpyridine t-Butyl 3-methylpyridin-2-ylcbamate tert-butyl N-(3-methyl-2-pyridyl)cbamate Cbamic acid, N-(3-methyl-2-pyridinyl)-, 1,1-dimethylethyl ester 2-(N-Boc-Amino)-3-methylpyridine tert-butyl N-(3-Methylpyridin-2-yl)cbaMate 2-(BOC-AMINO)-3-METHYLPYRIDINE ISO 9001：2015 REACH Cbamic acid, (3-methyl-2-pyridinyl) (3-METHYLPYRIDINE-2-YL)CBAMIC ACID TERT-BUTYL ESTER 2-(N-BOC-AMINO)-3-METHYLPYRIDINE tert-butyl (3-Methylpyridin-2-yl)cbaMate N-Boc-3-isopropylpyridin-2-amine N-Boc-3-methylpyridin-2-amine tert-butyl N-(3-methylpyridin-2-yl)carbamate BUTTPK 92 |
| Density | 1.108g/cm3 |
|---|---|
| Boiling Point | 268.517ºC at 760 mmHg |
| Melting Point | 134-138ºC |
| Molecular Formula | C11H16N2O2 |
| Molecular Weight | 208.25700 |
| Flash Point | 116.195ºC |
| Exact Mass | 208.12100 |
| PSA | 51.22000 |
| LogP | 2.81000 |
| Vapour Pressure | 0.008mmHg at 25°C |
| Index of Refraction | 1.541 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H317-H319 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | R22;R36;R43 |
| Safety Phrases | S26-S36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
|
~86%
138343-75-6 |
| Literature: Schirok, Hartmut; Paulsen, Holger; Kroh, Walter; Chen, Gang; Gao, Ping Organic Process Research and Development, 2010 , vol. 14, # 1 p. 168 - 173 |
| Precursor 2 | |
|---|---|
| DownStream 7 | |
![2-Cyclopropyl-1H-pyrrolo[2,3-b]pyridine structure](https://image.chemsrc.com/caspic/240/1014613-50-3.png)
![1H-Pyrrolo[2,3-b]pyridine, 2,3-dimethyl structure](https://image.chemsrc.com/caspic/125/10299-69-1.png)
![1H-Pyrrolo[2,3-b]pyridin-6-amine structure](https://image.chemsrc.com/caspic/087/145901-11-7.png)
![Ethyl 1H-pyrrolo[2,3-b]pyridine-2-carboxylate structure](https://image.chemsrc.com/caspic/283/221675-35-0.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |