Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tert-butyl 6-oxo-1,7-diazaspiro[4.4]nonane-1-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 9-oxo-4,8-diazaspiro[4.4]nonane-4-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: tert-butyl 6-oxo-1,7-diazaspiro[4.4]nonane-1-carboxylate
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/50mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

1221818-45-6

1221818-45-6 structure

1221818-45-6 structure

Name: tert-butyl 6-oxo-1,7-diazaspiro[4.4]nonane-1-carboxylate
Chemical Name: tert-Butyl 9-oxo-4,8-diazaspiro[4.4]nonane-4-carboxylate
CAS Number: 1221818-45-6
Molecular Formula: C₁₂H₂₀N₂O₃
Molecular Weight: 240.29900
Create Date: 2016-07-31 23:39:34
Modify Date: 2025-09-22 07:25:56

Name	tert-Butyl 9-oxo-4,8-diazaspiro[4.4]nonane-4-carboxylate
Synonyms	tert-butyl 6-oxo-1,7-diazaspiro[4.4]nonane-1-carboxylate

Molecular Formula	C₁₂H₂₀N₂O₃
Molecular Weight	240.29900
Exact Mass	240.14700
PSA	58.64000
LogP	1.54270

HS Code	2933990090

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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