Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tert-Butyl 5-oxo-4,7-diazaspiro[2.5]octane-7-carboxylate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: tert-Butyl 5-oxo-4,7-diazaspiro[2.5]octane-7-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1199794-51-8

1199794-51-8 structure

1199794-51-8 structure

Name: tert-Butyl 5-oxo-4,7-diazaspiro[2.5]octane-7-carboxylate
Chemical Name: tert-Butyl 5-oxo-4,7-diazaspiro[2.5]octane-7-carboxylate
CAS Number: 1199794-51-8
Molecular Formula: C₁₁H₁₈N₂O₃
Molecular Weight: 226.27200
Create Date: 2017-04-06 15:30:06
Modify Date: 2025-09-18 19:37:17

Name	tert-Butyl 5-oxo-4,7-diazaspiro[2.5]octane-7-carboxylate
Synonyms	8-boc-5-oxa-2,8-diaza-spiro[3.5]nonane 5-oxa-2,8-diaza-spiro[3.5]nonane-8-carboxylic acid tert-butyl ester

Molecular Formula	C₁₁H₁₈N₂O₃
Molecular Weight	226.27200
Exact Mass	226.13200
PSA	58.64000
LogP	1.15260
Storage condition	2-8℃

HS Code	2933990090

1199792-78-3 structure

1199792-78-3

~66%

1199794-51-8 structure

1199794-51-8

Literature: Daiichi Sankyo Company, Limited Patent: EP2298778 A1, 2011 ; Location in patent: Page/Page column 93-94 ; EP 2298778 A1

24424-99-5 structure

24424-99-5

1199792-77-2 structure

1199792-77-2

~%

1199794-51-8 structure

1199794-51-8

Literature: Daiichi Sankyo Company, Limited Patent: EP2298778 A1, 2011 ; EP 2298778 A1

Precursor 3
1199792-78-3 24424-99-5 1199792-77-2
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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