Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 8-(TERT-BUTOXYCARBONYL)-1-OXA-2,8-DIAZASPIRO[4.5]DEC-2-ENE-3-CARBOXYLIC ACID
Price:
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-(TERT-BUTOXYCARBONYL)-1-OXA-2,8-DIAZASPIRO[4.5]DEC-2-ENE-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

479636-66-3

479636-66-3 structure

479636-66-3 structure

Name: 8-(TERT-BUTOXYCARBONYL)-1-OXA-2,8-DIAZASPIRO[4.5]DEC-2-ENE-3-CARBOXYLIC ACID
Chemical Name: 8-[(2-methylpropan-2-yl)oxycarbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid
CAS Number: 479636-66-3
Molecular Formula: C₁₃H₂₀N₂O₅
Molecular Weight: 284.30800
Create Date: 2018-12-19 11:22:37
Modify Date: 2024-01-09 21:16:04

Name	8-[(2-methylpropan-2-yl)oxycarbonyl]-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid
Synonyms	8-(tert-Butoxycarbonyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-ene-3-carboxylic acid 1-oxa-2,8-diaza-spiro[4.5]dec-2-en-3,8-dicarboxylic acid 8-tert-butyl ester

Molecular Formula	C₁₃H₂₀N₂O₅
Molecular Weight	284.30800
Exact Mass	284.13700
PSA	88.43000
LogP	0.99050

HS Code	2934999090

479636-65-2 structure

479636-65-2

~97%

479636-66-3 structure

479636-66-3

Literature: GRUeNENTHAL GMBH Patent: WO2006/122769 A2, 2006 ; Location in patent: Page/Page column 60-61 ;

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%