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((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate structure

CAS No.: 1240390-36-6

Chemical Name:: ((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate

Synonyms: (3R,4R)-N3-Boc-tetrahydro-2H-pyran-3,4-diamine;((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate;tert-butyl N-[(3R,4R)-4-aminotetrahydropyran-3-yl]carbamate;tert-butyl ((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate;Carbamic acid, N-[(3R,4R)-4-aminotetrahydro-2H-pyran-3-yl]-, 1,1-dimethylethyl ester

CBNumber:: CB22658261

Molecular Formula:: C10H20N2O3

Molecular Weight:: 216.28

MDL Number:: MFCD19105154

MOL File:: 1240390-36-6.mol

MSDS File:: SDS

Last updated:2025-07-24 18:13:41

Product description	Number	Pack Size	Price
tert-Butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 95+%	B53331	100mg	$33
tert-Butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 95+%	B53331	250mg	$70
tert-Butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 95+%	B53331	1g	$260
tert-Butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 95+%	B53331	5g	$850
tert-butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 97%	S81989	1G	$140

Request For Quotation

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate Properties

storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
Appearance	Colorless to light yellow Solid

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Synthonix	B53331	tert-Butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 95+%	1240390-36-6	100mg	$33	2026-05-06	Buy
Synthonix	B53331	tert-Butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 95+%	1240390-36-6	250mg	$70	2026-05-06	Buy
Synthonix	B53331	tert-Butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 95+%	1240390-36-6	1g	$260	2026-05-06	Buy
Synthonix	B53331	tert-Butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 95+%	1240390-36-6	5g	$850	2026-05-06	Buy
ACHEMBLOCK	S81989	tert-butyl ((3R,4R)-4-aminotetrahydro-2H-pyran-3-yl)carbamate 97%	1240390-36-6	1G	$140	2026-05-27	Buy

Product number	Packaging	Price	Buy
B53331	100mg	$33	Buy
B53331	250mg	$70	Buy
B53331	1g	$260	Buy
B53331	5g	$850	Buy
S81989	1G	$140	Buy

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate Chemical Properties,Uses,Production

Synthesis

1,1-Dimethylethyl N-[(3R,4R)-4-azidotetrahydro-2H-pyran-3-yl]carbamate

1240390-35-5

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate

1240390-36-6

Step 8: Tert-butyl (3R,4R)-4-azidotetrahydro-2H-pyran-3-ylcarbamate (700 mg, 2.89 mmol) was dissolved in ethanol (10 mL) and palladium/carbon hydroxide catalyst was added. The reaction was carried out under hydrogen (1 atm) atmosphere for 6 hours. After completion of the reaction, the palladium/carbon hydroxide was removed by filtration and the filtrate was concentrated to afford tert-butyl (3R,4R)-4-aminotetrahydro-2H-pyran-3-ylcarbamate (610 mg).

References

[1] Patent: WO2010/97248, 2010, A1. Location in patent: Page/Page column 38-39
[2] Patent: WO2013/78468, 2013, A1. Location in patent: Paragraph 0747; 0755
[3] Patent: US2017/15655, 2017, A1. Location in patent: Paragraph 1474-1475

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate Preparation Products And Raw materials

Raw materials

1,1-Dimethylethyl N-[(3R,4R)-4-azidotetrahydro-2H-pyran-3-yl]carbamate Carbon Hydrogen Ethanol

Preparation Products

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate Suppliers

Global( 37)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5745	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30224	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3148	58
Aladdin Scientific		tp@aladdinsci.com	United States	52923	58
Shanghai Scibiotron Pharmaceutical Co., Ltd	+86-16621589600	contact@scibiotron.com	China	5999	58
NANJING YINGWEN BIOTECHNOLOGY CO LTD	+8613382787392	sales@aeechem.com	China	10002	58
Nanjing Moldeep Biochemical Co., Ltd.	+86-25-58282389 +8618913958656	inquiries@moldeep.com	China	19983	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131956	58
Shanghai Pansopharm Technology Co., Ltd.	021-20962833 15316628753	sales@pansopharm.com	China	838	60

Supplier	Advantage
Jinan Carbotang Biotech Co.,Ltd.	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	58
Career Henan Chemica Co	58
Hangzhou Huarong Pharm Co., Ltd.	58
Aladdin Scientific	58
Shanghai Scibiotron Pharmaceutical Co., Ltd	58
NANJING YINGWEN BIOTECHNOLOGY CO LTD	58
Nanjing Moldeep Biochemical Co., Ltd.	58
Amadis Chemical Company Limited	58
Shanghai Pansopharm Technology Co., Ltd.	60

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate Spectrum

((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate(1240390-36-6)¹HNMR

tert-butyl ((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate ((3R,4R)-4-aMinotetrahydro-2H-pyran-3-yl)carbaMate Carbamic acid, N-[(3R,4R)-4-aminotetrahydro-2H-pyran-3-yl]-, 1,1-dimethylethyl ester tert-butyl N-[(3R,4R)-4-aminotetrahydropyran-3-yl]carbamate (3R,4R)-N3-Boc-tetrahydro-2H-pyran-3,4-diamine 1240390-36-6