Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tert-butyl 9-benzyl-3,9-diazaspiro[5.5]undecane-3-carboxylate
Price: Check
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TERT-BUTYL 9-BENZYL-3,9-DIAZASPIRO[5.5]UNDECANE-3-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

929302-01-2

929302-01-2 structure

929302-01-2 structure

Name: tert-butyl 9-benzyl-3,9-diazaspiro[5.5]undecane-3-carboxylate
Chemical Name: Tert-Butyl 9-benzyl-3,9-diazaspiro[5.5]undecane-3-carboxylate
CAS Number: 929302-01-2
Molecular Formula: C₂₁H₃₂N₂O₂
Molecular Weight: 344.491
Create Date: 2018-10-16 09:47:30
Modify Date: 2025-08-27 00:39:28

Name	Tert-Butyl 9-benzyl-3,9-diazaspiro[5.5]undecane-3-carboxylate
Synonyms	tert-Butyl-9-benzyl-3,9-diazaspiro[5.5]undecan-3-carboxylat qc-3319 tert-butyl 9-benzyl-3,9-diazaspiro[5.5]undecane-3-carboxylate 9-benzyl-3,9-diaza-spiro[5.5]undecane-3-carboxylic acid tert-butyl ester 3,9-Diazaspiro[5.5]undecane-3-carboxylic acid, 9-(phenylmethyl)-, 1,1-dimethylethyl ester 2-Methyl-2-propanyl 9-benzyl-3,9-diazaspiro[5.5]undecane-3-carboxylate rw3852

Density	1.1±0.1 g/cm3
Boiling Point	443.7±45.0 °C at 760 mmHg
Molecular Formula	C₂₁H₃₂N₂O₂
Molecular Weight	344.491
Flash Point	222.1±28.7 °C
Exact Mass	344.246368
PSA	32.78000
LogP	3.51
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.560

189333-49-1 structure

189333-49-1

24424-99-5 structure

24424-99-5

~86%

929302-01-2 structure

929302-01-2

Literature: ASTRAZENECA AB Patent: WO2007/30061 A1, 2007 ; Location in patent: Page/Page column 94 ; WO 2007/030061 A1

189333-49-1 structure

189333-49-1

24424-99-5 structure

24424-99-5

~89%

929302-01-2 structure

929302-01-2

Literature: ASTRAZENECA AB Patent: WO2007/30061 A1, 2007 ; Location in patent: Page/Page column 94 ; WO 2007/030061 A1

Precursor 2
189333-49-1 24424-99-5
DownStream 0

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