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2-(BOC-AMINO)-3-METHYLPYRIDINE

2-(BOC-AMINO)-3-METHYLPYRIDINE structure

CAS No.: 138343-75-6

Chemical Name:: 2-(BOC-AMINO)-3-METHYLPYRIDINE

Synonyms: 112777;BUTTPARK 92\50-22;2-BOC-Amino-3-picoline;N-Boc-3-methylpyridin-2-amine;2-(BOC-AMINO)-3-METHYLPYRIDINE;N-Boc-3-isopropylpyridin-2-amine;2-(N-Boc-Amino)-3-methylpyridine;2-(Boc-amino)-3-methylpyridine 97%;t-Butyl 3-methylpyridin-2-ylcarbamate;2-(N-BOC-AMINO)-3-METHYLPYRIDINE, 97%

CBNumber:: CB4307903

Molecular Formula:: C11H16N2O2

Molecular Weight:: 208.26

MDL Number:: MFCD03425358

MOL File:: 138343-75-6.mol

MSDS File:: SDS

Last updated:2025-07-24 18:13:42

Product description	Number	Pack Size	Price
2-(Boc-amino)-3-methylpyridine 97%	643920	25g	$293
tert-Butyl (3-Methylpyridin-2-yl)carbamate	B6201	5G	$25
tert-Butyl (3-Methylpyridin-2-yl)carbamate	B6201	25G	$74
tert-Butyl3-Methylpyridin-2-ylcarbamate	B423328	100mg	$75
tert-Butyl(3-methylpyridin-2-yl)carbamate 97%	132690	50g	$360

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2-(BOC-AMINO)-3-METHYLPYRIDINE Properties

Melting point	134-138 °C (lit.)
Boiling point	268.5±28.0 °C(Predicted)
Density	1.108±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
form	solid
pka	12.56±0.70(Predicted)
Appearance	White to off-white Solid
InChIKey	MJPLUXLNYQHWIU-UHFFFAOYSA-N
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H317-H319
Precautionary statements	P280-P301+P312+P330-P302+P352-P305+P351+P338
Hazard Codes	Xn
Risk Statements	22-36-43
Safety Statements	26-36/37
WGK Germany	3

2-(BOC-AMINO)-3-METHYLPYRIDINE price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	643920	2-(Boc-amino)-3-methylpyridine 97%	138343-75-6	25g	$293	2023-06-20	Buy
TCI Chemical	B6201	tert-Butyl (3-Methylpyridin-2-yl)carbamate	138343-75-6	5G	$25	2025-07-31	Buy
TCI Chemical	B6201	tert-Butyl (3-Methylpyridin-2-yl)carbamate	138343-75-6	25G	$74	2025-07-31	Buy
TRC	B423328	tert-Butyl3-Methylpyridin-2-ylcarbamate	138343-75-6	100mg	$75	2021-12-16	Buy
Matrix Scientific	132690	tert-Butyl(3-methylpyridin-2-yl)carbamate 97%	138343-75-6	50g	$360	2021-12-16	Buy

Product number	Packaging	Price	Buy
643920	25g	$293	Buy
B6201	5G	$25	Buy
B6201	25G	$74	Buy
B423328	100mg	$75	Buy
132690	50g	$360	Buy

2-(BOC-AMINO)-3-METHYLPYRIDINE Chemical Properties,Uses,Production

Synthesis Reference(s)

Tetrahedron, 64, p. 500, 2008 DOI: 10.1016/j.tet.2007.11.011

Synthesis

1603-40-3

24424-99-5

138343-75-6

General procedure for the synthesis of 2-(Boc-amino)-3-methylpyridine from 2-amino-3-methylpyridine and di-tert-butyl dicarbonate: di-tert-butyl dicarbonate (50.0 g) was dissolved in n-hexane (55 mL), heated to 58 °C with continuous stirring. Subsequently, a solution of ethyl acetate (20 mL) of 2-amino-3-methylpyridine (15.5 g) was added slowly and dropwise to this solution. The reaction mixture was heated and stirred at 58°C for 3 hours and then cooled to room temperature. The reaction mixture was diluted by addition of hexane (30 mL) and stirring was continued for 1.5 hours. The precipitated white solid precipitate was collected by filtration and dried to give 25.8 g of 2-(Boc-amino)-3-methylpyridine in 86% yield. Mass spectrometry (FAB) analysis showed m/z: 209 (M + H)+.

References

[1] Organic Process Research and Development, 2010, vol. 14, # 1, p. 168 - 173
[2] Patent: EP1764360, 2007, A1. Location in patent: Page/Page column 195
[3] Synthesis, 1996, # 7, p. 877 - 882
[4] Tetrahedron, 2008, vol. 64, # 3, p. 500 - 507
[5] Bioorganic and Medicinal Chemistry, 2013, vol. 21, # 21, p. 6582 - 6591

2-(BOC-AMINO)-3-METHYLPYRIDINE synthesis

Synthesis of 2-(BOC-AMINO)-3-METHYLPYRIDINE from 2-Amino-3-picoline and Di-tert-butyl dicarbonate

2-(BOC-AMINO)-3-METHYLPYRIDINE Preparation Products And Raw materials

Raw materials

Di-tert-butyl dicarbonate 2-Amino-3-picoline

Preparation Products

6-NITRO-1H-PYRROLO[2,3-B]PYRIDINE 1,1-dimethylethyl ester

2-(BOC-AMINO)-3-METHYLPYRIDINE Suppliers

Global( 136)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29847	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
HaBo Hong Kong Co., Limited.	+86-25-18512596065	info@habotech.com	CHINA	933	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49975	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	20284	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52846	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58

Supplier	Advantage
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
HaBo Hong Kong Co., Limited.	58
Hubei Jusheng Technology Co.,Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
ANHUI WITOP BIOTECH CO., LTD	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Labnetwork lnc.	58

View Lastest Price from 2-(BOC-AMINO)-3-METHYLPYRIDINE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-11-18	2-(BOC-AMINO)-3-METHYLPYRIDINE 138343-75-6	US $1.10 / g	1g	99.00%	100 Tons min	Dideu Industries Group Limited
	2019-07-06	2-BOC-Amino-3-picoline 138343-75-6	US $8.80 / KG	1KG	97%-99%	100kg	Career Henan Chemical Co

2-(BOC-AMINO)-3-METHYLPYRIDINE
138343-75-6
US $1.10 / g
99.00%
Dideu Industries Group Limited

2-BOC-Amino-3-picoline
138343-75-6
US $8.80 / KG
97%-99%
Career Henan Chemical Co

2-(BOC-AMINO)-3-METHYLPYRIDINE Spectrum

2-(BOC-AMINO)-3-METHYLPYRIDINE(138343-75-6)¹HNMR

138343-75-6(2-(BOC-AMINO)-3-METHYLPYRIDINE)Related Search:

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(3-METHYLPYRIDINE-2-YL)CARBAMIC ACID TERT-BUTYL ESTER Carbamic acid, N-(3-methyl-2-pyridinyl)-, 1,1-dimethylethyl ester 2-tert-butoxycarbonylamino-3-methylpyridine N-Boc-3-isopropylpyridin-2-amine N-Boc-3-methylpyridin-2-amine 2-BOC-Amino-3-picoline t-Butyl 3-methylpyridin-2-ylcarbamate tert-butyl N-(3-Methylpyridin-2-yl)carbaMate tert-butyl (3-Methylpyridin-2-yl)carbaMate Carbamic acid, (3-methyl-2-pyridinyl)- 2-(Boc-amino)-3-methylpyridine 97% BUTTPARK 92\50-22 2-(BOC-AMINO)-3-METHYLPYRIDINE 2-(N-BOC-AMINO)-3-METHYLPYRIDINE, 97% Carbamic acid, (3-methyl-2-pyridinyl)-, 1,1-dimethylethyl ester (9CI) 112777 2-(BOC-AMINO)-3-METHYLPYRIDINE ISO 9001：2015 REACH tert-butyl N-(3-methyl-2-pyridyl)carbamate 2-(N-Boc-Amino)-3-methylpyridine 138343-75-6 C9 to C46 Building Blocks Pyridines Heterocyclic Building Blocks N-BOC pharmacetical C9 to C46 Heterocyclic Building Blocks Pyridines Heterocyclic Compounds