Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Spiro[1,3-benzoxaselenole-2,1'-cyclohexane]-2',4,6'(5H)-trione, 6,7-dihydro-4',4',6,6-tetramethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

72761-67-2

72761-67-2 structure

Name: Spiro[1,3-benzoxaselenole-2,1'-cyclohexane]-2',4,6'(5H)-trione, 6,7-dihydro-4',4',6,6-tetramethyl-
Chemical Name: 5',5',6,6-tetramethylspiro[5,7-dihydro-1,3-benzoxaselenole-2,2'-cyclohexane]-1',3',4-trione
CAS Number: 72761-67-2
Molecular Formula: C₁₆H₂₀O₄Se
Molecular Weight: 355.28800
Create Date: 2016-10-04 08:37:15
Modify Date: 2025-08-26 08:17:15

Name	5',5',6,6-tetramethylspiro[5,7-dihydro-1,3-benzoxaselenole-2,2'-cyclohexane]-1',3',4-trione
Synonyms	4,5,6,7-tetrahydro-4',4',6,6-tetramethylspiro<1,3-benzoxaselenole-2,1'-cyclohexane>-2',4,6'-trione

Boiling Point	511.9ºC at 760 mmHg
Molecular Formula	C₁₆H₂₀O₄Se
Molecular Weight	355.28800
Flash Point	263.4ºC
Exact Mass	356.05300
PSA	60.44000
LogP	2.39590

126-81-8

~99%

72761-67-2

Literature: Matoba, Katsuhide; Yamazaki, Takao Heterocycles, 1983 , vol. 20, # 10 p. 1959 - 1962

33932-89-7

~80%

72761-67-2

Literature: Nakayama, Juzo; Sugiura, Hidetoshi; Hoshino, Masamatsu; Kobayashi, Hayao Tetrahedron Letters, 1985 , vol. 26, # 18 p. 2201 - 2204

3471-13-4

~88%

72761-67-2

Literature: Laitalainen, Tarja; Simonen, Tapio; Kivekaes, Raikko; Klinga, Martti Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , p. 333 - 340

82366-80-1

72761-67-2

Precursor 4
126-81-8 33932-89-7 3471-13-4 82366-80-1
DownStream 0

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