2-Methyl-2-butenoic acid 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester (CAS 1165-60-2) — formula C19H20O5, molecular weight 328.4; category organic chemicals.
2-Methyl-2-butenoic acid 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester (CAS 1165-60-2) is a chemical raw material in the organic chemicals category. Its molecular formula C19H20O5 comprises 19 C, 20 H, 5 O atoms. Its molecular weight is about 328.4. Reported physicochemical data: LogP about 3.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1165-60-2 |
|---|---|
| Molecular Formula | C19H20O5 |
| Molecular Weight | 328.4 |
| LogP | 3.7 |
| Category | Organic Chemicals |
2-Methyl-2-butenoic acid 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester is a carbon-based organic compound with CAS registry number 1165-60-2 and molecular formula C19H20O5 (molecular weight 328.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1165-60-2
Its molecular formula C19H20O5 comprises 19 C, 20 H, 5 O atoms.
Also known as: 2-Methyl-2-butenoic acid 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester · 2-甲基-2-丁烯酸9,10-二氢-8,8-二甲基-2-氧代-2H,8H-苯并[1,2-b:3,4-b']二吡喃-9-基酯
Category: organic chemicals
The CAS registry number of 2-Methyl-2-butenoic acid 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester is 1165-60-2.
Molecular formula C19H20O5, molecular weight 328.4.
It is also registered under: 2-Methyl-2-butenoic acid 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, 2-甲基-2-丁烯酸9,10-二氢-8,8-二甲基-2-氧代-2H,8H-苯并[1,2-b:3,4-b']二吡喃-9-基酯.
Category: Organic Chemicals.
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Independent reference data for 2-Methyl-2-butenoic acid 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester (CAS 1165-60-2), compiled from public chemistry databases.
| CAS Number | 1165-60-2 |
|---|---|
| PubChem CID | 5367834 |
| Molecular Formula | C19H20O5 |
| IUPAC Name | (8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-9-yl) (E)-2-methylbut-2-enoate |
| Molecular Weight | 328.4 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 328.13107373 |
| Monoisotopic Mass | 328.13107373 |
| Topological Polar Surface Area | 61.8 |
| Heavy Atom Count | 24 |
(8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-9-yl) (E)-2-methylbut-2-enoate; 1165-60-2; 8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2E)-2-methylbut-2-enoate; RRHCDWLSHIIIIT-VZUCSPMQSA-N; Jatamansin (Selinidin; Xanthogalin); MFCD28100709; STK396310; AKOS000546642; AKOS022061579; NCGC00332237-01; 2-Butenoic acid, 2-methyl-, 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester; 2-Methyl-2-butenoic acid 9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b/']dipyran-9-yl este; AB01326417-02; AE-641/32251049; SR-01000311139; SR-01000311139-1
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲基-2-丁烯酸9,10-二氢-8,8-二甲基-2-氧代-2H,8H-苯并[1,2-b:3,4-b']二吡喃-9-基酯