Compound Q&A
Is (2R,2'R,4a'S,6'R,8a'S)-4,6'-Dihydroxy-2',5',5',8a'-tetramethyl-3',4',4a',5',6',7',8',8a'-octahydro-2'H,3H-spiro[furo[2,3-e][2]benzofuran-2,1'-naphthalen]-6(8H)-one (CAS: 149691-31-6) safe?
Answer
![(2R,2'R,4a'S,6'R,8a'S)-4,6'-Dihydroxy-2',5',5',8a'-tetramethyl-3',4',4a',5',6',7',8',8a'-octahydro-2'H,3H-spiro[furo[2,3-e][2]benzofuran-2,1'-naphthalen]-6(8H)-one](https://static.chemtradehub.com/structs/149/149691-31-6-9b00.webp "(2R,2'R,4a'S,6'R,8a'S)-4,6'-Dihydroxy-2',5',5',8a'-tetramethyl-3',4',4a',5',6',7',8',8a'-octahydro-2'H,3H-spiro[furo[2,3-e][2]benzofuran-2,1'-naphthalen]-6(8H)-one")
The safety of this compound depends on the handling conditions. It is generally considered safe when handled properly. However, it is important to use appropriate personal protective equipment (PPE) such as gloves and goggles. Care should be taken to avoid inhalation and contact with the skin or eyes. Proper通风和通风设施也是必要的。
About
CAS No
149691-31-6
English Name
(2R,2'R,4a'S,6'R,8a'S)-4,6'-Dihydroxy-2',5',5',8a'-tetramethyl-3',4',4a',5',6',7',8',8a'-octahydro-2'H,3H-spiro[furo[2,3-e][2]benzofuran-2,1'-naphthalen]-6(8H)-one
Molecular Formula
C23H30O5
Molecular Weight
386.49 g/mol
SMILES
C[C@@H]1CC[C@@H]2[C@@]([C@@]13CC4=C(C=C5C(=C4O3)COC5=O)O)(CC[C@H](C2(C)C)O)C
InChIKey
HKNSYAPUOMHZDE-RCJATNNHSA-N
Last Updated: 2026-03-22 10:47
![(2R,2'R,4a'S,6'R,8a'S)-4,6'-Dihydroxy-2',5',5',8a'-tetramethyl-3',4',4a',5',6',7',8',8a'-octahydro-2'H,3H-spiro[furo[2,3-e][2]benzofuran-2,1'-naphthalen]-6(8H)-one — Shanghai Yuyeh Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce9f132b2de6e8e95a48fe/67ce9f132b2de6e8e95a48fe-logo.webp){kind=logo}
![(2R,2'R,4a'S,6'R,8a'S)-4,6'-Dihydroxy-2',5',5',8a'-tetramethyl-3',4',4a',5',6',7',8',8a'-octahydro-2'H,3H-spiro[furo[2,3-e][2]benzofuran-2,1'-naphthalen]-6(8H)-one — YunNaXiLiShengWuJiShu Inc](https://static.chemtradehub.com/suppliers/67cecac62b2de6e8e95a5839/67cecac62b2de6e8e95a5839-logo.webp){kind=logo}
![(2R,2'R,4a'S,6'R,8a'S)-4,6'-Dihydroxy-2',5',5',8a'-tetramethyl-3',4',4a',5',6',7',8',8a'-octahydro-2'H,3H-spiro[furo[2,3-e][2]benzofuran-2,1'-naphthalen]-6(8H)-one — ShangHaiJiZhiShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecbee2b2de6e8e95a5b72/67cecbee2b2de6e8e95a5b72-logo.webp){kind=logo}