7-(Acetyloxy)-4,8-dimethyl-6-(2-propenyl)-2H-1-benzopyran-2-one (CAS 3993-45-1) — formula C16H16O4, molecular weight 272.29; category organic chemicals.
7-(Acetyloxy)-4,8-dimethyl-6-(2-propenyl)-2H-1-benzopyran-2-one (CAS 3993-45-1) is a chemical raw material in the organic chemicals category. Its molecular formula C16H16O4 comprises 16 C, 16 H, 4 O atoms. Its molecular weight is about 272.29. Reported physicochemical data: LogP about 3. 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 | 3993-45-1 |
|---|---|
| Molecular Formula | C16H16O4 |
| Molecular Weight | 272.29 |
| LogP | 3 |
| Applications | 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4, 8-dimethyl-6-(2-propen-1-yl)-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4, 8-dimethyl-6-(2-propen-1-yl)-: INACTIVE.
7-(Acetyloxy)-4,8-dimethyl-6-(2-propenyl)-2H-1-benzopyran-2-one is a carbon-based organic compound with CAS registry number 3993-45-1 and molecular formula C16H16O4 (molecular weight 272.29), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3993-45-1
Its molecular formula C16H16O4 comprises 16 C, 16 H, 4 O atoms.
Also known as: 7-(Acetyloxy)-4,8-dimethyl-6-(2-propenyl)-2H-1-benzopyran-2-one · 7-(乙酰氧基)-4,8-二甲基-6-(2-丙烯基)-2H-1-苯并吡喃-2-酮
Category: organic chemicals
The CAS registry number of 7-(Acetyloxy)-4,8-dimethyl-6-(2-propenyl)-2H-1-benzopyran-2-one is 3993-45-1.
Molecular formula C16H16O4, molecular weight 272.29.
It is also registered under: 7-(Acetyloxy)-4,8-dimethyl-6-(2-propenyl)-2H-1-benzopyran-2-one, 7-(乙酰氧基)-4,8-二甲基-6-(2-丙烯基)-2H-1-苯并吡喃-2-酮.
Recorded applications: 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4, 8-dimethyl-6-(2-propen-1-yl)-: INACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 7-(Acetyloxy)-4,8-dimethyl-6-(2-propenyl)-2H-1-benzopyran-2-one (CAS 3993-45-1), compiled from public chemistry databases.
| CAS Number | 3993-45-1 |
|---|---|
| PubChem CID | 77611 |
| Molecular Formula | C16H16O4 |
| IUPAC Name | (4,8-dimethyl-2-oxo-6-prop-2-enylchromen-7-yl) acetate |
| UNII (FDA) | V3D16DK5K4 |
| Molecular Weight | 272.29 |
|---|---|
| XLogP3 | 3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 272.10485899 |
| Monoisotopic Mass | 272.10485899 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 20 |
3993-45-1; 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4,8-dimethyl-6-(2-propenyl)-; V3D16DK5K4; Coumarin, 6-allyl-7-hydroxy-4,8-dimethyl-, acetate; NSC 60422; NSC-60422; 7-ACETOXY-6-ALLYL-4,8-DIMETHYLCOUMARIN; DTXSID8063256; 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4,8-dimethyl-6-(2-propen-1-yl)-; UMBELLIFERONE, 6-ALLYL-4,8-DIMETHYL-, ACETATE; 7-(ACETYLOXY)-4,8-DIMETHYL-6-(2-PROPEN-1-YL)-2H-1-BENZOPYRAN-2-ONE; RefChem:545309; DTXCID0039693; Coumarin, 6-allyl-7-hydroxy-4,8-dimethyl-, acetate (8CI); 6-Allyl-4,8-dimethyl-2-oxo-2H-chromen-7-yl acetate; NSC60422
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.