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tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate

tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate structure

CAS No.: 935544-47-1

Chemical Name:: tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate

Synonyms: 7-Boc-3-oxotetrahydro-3H-oxazolo[3,4-a]pyrazine;tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate;tert-Butyl 3-oxotetrahydro-3H-oxazolo[3,4-a]pyrazine-7(1H)-carboxylate;tert-butyl 3-oxo-5,6,8,8a-tetrahydro-1H-[1,3]oxazolo[3,4-a]pyrazine-7-carboxylate;Tetrahydro-3-oxo-3H-oxazolo[3,4-a]pyrazine-7(1H)-carboxylic acid 1,1-dimethylethyl ester;3H-Oxazolo[3,4-a]pyrazine-7(1H)-carboxylic acid, tetrahydro-3-oxo-, 1,1-dimethylethyl ester

CBNumber:: CB72468908

Molecular Formula:: C11H18N2O4

Molecular Weight:: 242.27

MDL Number:: MFCD11878463

MOL File:: 935544-47-1.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:51

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tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate Properties

Boiling point	411.5±44.0 °C(Predicted)
Density	1.25±0.1 g/cm3(Predicted)
storage temp.	2-8°C
pka	-1.56±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	KMB54447	tert-butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate	935544-47-1	250mg	$317.5	2026-06-04	Buy
Biosynth	KMB54447	tert-butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate	935544-47-1	2.5g	$1445.5	2026-06-04	Buy
aablocks	AA006F31	tert-butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate 95%	935544-47-1	250mg	$135	2026-05-28	Buy
aablocks	AA006F31	tert-butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate 95%	935544-47-1	1g	$383	2026-05-28	Buy
ACHEMBLOCK	S72848	tert-butyl 3-oxo-hexahydro-1H-[1,3]oxazolo[3,4-a]pyrazine-7-carboxylate 97%	935544-47-1	5G	$2040	2026-05-27	Buy

Product number	Packaging	Price	Buy
KMB54447	250mg	$317.5	Buy
KMB54447	2.5g	$1445.5	Buy
AA006F31	250mg	$135	Buy
AA006F31	1g	$383	Buy
S72848	5G	$2040	Buy

tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate Chemical Properties, Uses, Production

tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

1-Boc-3-hydroxymethyl-piperazine Hexahydro-oxazolo[3,4-a]pyrazin-3-one HCl

tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate Suppliers

Global Suppliers ( 19)

Supplier	Tel	Email	Country	ProdList	Advantage
ForeChem (Nantong) Technology Co.,Ltd.	513-85982855 18921614129	sales@xianxingpharm.com	China	2712	61
Chengdu Saint - Kay Biotechnology Co., Ltd.	028-85157043 15882256948	676046971@qq.com	China	4183	58
Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd	0371-88900765 18037465274	3430974218@qq.com	China	14171	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	54996	58
Shanxi Tihondan Pharmaceutical Technology Co. , Ltd. ,	15525002190 17735429925	SALES@tihondan.com	China	135	58
Nanjing Bic Biotechnology Co., Ltd	025-58906079 17352406906	sales@bicbiotech.com	China	5750	58
Jilin Chinese Academy of Sciences-yanshen Technology	18143011203	ET-market@chemextension.com	China	38923	58
Shandong benrite new chemical materials co.,ltd	0533-2866658 15615638350	sales@benritechem.com	China	7012	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63645	58
Hangzhou IKSChem Technology Co., Limited	+86-0571-89301730 +86-18337276608	zheng@ikschem.com	China	3274	58

Supplier	Advantage
ForeChem (Nantong) Technology Co.,Ltd.	61
Chengdu Saint - Kay Biotechnology Co., Ltd.	58
Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Shanxi Tihondan Pharmaceutical Technology Co. , Ltd. ,	58
Nanjing Bic Biotechnology Co., Ltd	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Shandong benrite new chemical materials co.,ltd	58
Alchem Pharmtech,Inc.	58
Hangzhou IKSChem Technology Co., Limited	58

935544-47-1 (tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate) Related Search:

(S)-Hexahydro-oxazolo[3,4-a]pyrazin-3-one HCl (8aS)-Tetrahydro-3-oxo-3H-oxazolo[3,4-a]pyrazine-7(1H)-carboxylic acid 1,1-dimethylethyl ester (R)-Hexahydro-oxazolo[3,4-a]pyrazin-3-one hydrochloride (8aR)-Tetrahydro-3-oxo-3H-oxazolo[3,4-a]pyrazine-7(1H)-carboxylic acid 1,1-dimethylethyl ester Hexahydro-oxazolo[3,4-a]pyrazin-3-one HCl

hexahydro-3H-Oxazolo[3,4-a]pyrazin-3-one

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Tetrahydro-3-oxo-3H-oxazolo[3,4-a]pyrazine-7(1H)-carboxylic acid 1,1-dimethylethyl ester tert-Butyl 3-oxotetrahydro-3H-oxazolo[3,4-a]pyrazine-7(1H)-carboxylate 3H-Oxazolo[3,4-a]pyrazine-7(1H)-carboxylic acid, tetrahydro-3-oxo-, 1,1-dimethylethyl ester tert-butyl 3-oxo-5,6,8,8a-tetrahydro-1H-[1,3]oxazolo[3,4-a]pyrazine-7-carboxylate 7-Boc-3-oxotetrahydro-3H-oxazolo[3,4-a]pyrazine tert-Butyl 3-oxotetrahydro-1H-oxazolo[3,4-a]pyrazine-7(3H)-carboxylate 935544-47-1