15871-54-2

15871-54-2 structure

Name: 7,7,9,9-Tetramethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
Chemical Name: 7,7,9,9-Tetramethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
CAS Number: 15871-54-2
Molecular Formula: C₁₁H₁₉N₃O₂
Molecular Weight: 225.28700
Create Date: 2018-12-26 15:31:52
Modify Date: 2025-09-24 16:54:06

Name	7,7,9,9-Tetramethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione
Synonyms	2',5'-Dioxo-2,2,6,6-tetramethyl-piperidin-(4-spiro-4')-imid-azolidin 1,3,8-triaza-7,7,9,9-tetramethyl-spiro[4.5]decane-2,4-dione 7,7,9,9-Tetramethyl-1,3,8-triaza-spiro[4.5]decan-2,4-dion T0511-0206 MFCD00134335 7,7,9,9-tetramethyl-1,3,8-triazaspiro[4,5]decane-2,4-dione

Density	1.17g/cm3
Melting Point	>300ºC(lit.)
Molecular Formula	C₁₁H₁₉N₃O₂
Molecular Weight	225.28700
Exact Mass	225.14800
PSA	77.21000
LogP	0.74990
Index of Refraction	1.54

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-37/39
HS Code	2933990090

826-36-8

151-50-8

506-87-6

~91%

15871-54-2

Literature: AUBURN UNIVERSITY Patent: WO2005/58814 A2, 2005 ; Location in patent: Page/Page column 23 ;

773837-37-9

826-36-8

506-87-6

~87%

15871-54-2

Literature: NOVABAY PHARMACEUTICALS, INC.; JAIN, Rakesh, K.; LOW, Eddy; FRANCAVILLA, Charles; SHIAU, Timothy P.; KIM, Bum; NAIR, Satheesh, K. Patent: WO2010/54009 A1, 2010 ; Location in patent: Page/Page column 61 ; WO 2010/054009 A1

826-36-8

151-50-8

15871-54-2

Literature: Mailey; Day Journal of Organic Chemistry, 1957 , vol. 22, p. 1061,1065

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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