7-Acetoxy-4-methylcoumarin (CAS 2747-05-9) — formula C12H10O4, molecular weight 218.20; category organic chemicals.
7-Acetoxy-4-methylcoumarin (CAS 2747-05-9) is a chemical raw material in the organic chemicals category. Its molecular formula C12H10O4 comprises 12 C, 10 H, 4 O atoms. Its molecular weight is about 218.20. Reported physicochemical data: melting point around 153 - 154 °C, LogP about 2. 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 | 2747-05-9 |
|---|---|
| Molecular Formula | C12H10O4 |
| Molecular Weight | 218.20 |
| Melting Point | 153 - 154 °C |
| LogP | 2 |
| Category | Organic Chemicals |
7-Acetoxy-4-methylcoumarin is a carbon-based organic compound with CAS registry number 2747-05-9 and molecular formula C12H10O4 (molecular weight 218.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2747-05-9
Its molecular formula C12H10O4 comprises 12 C, 10 H, 4 O atoms.
Also known as: 7-Acetoxy-4-methylcoumarin · 7-乙酰氧基-4-甲基香豆素
Category: organic chemicals
The CAS registry number of 7-Acetoxy-4-methylcoumarin is 2747-05-9.
Molecular formula C12H10O4, molecular weight 218.20.
It is also registered under: 7-Acetoxy-4-methylcoumarin, 7-乙酰氧基-4-甲基香豆素.
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-Acetoxy-4-methylcoumarin (CAS 2747-05-9), compiled from public chemistry databases.
| CAS Registry Number | 2747-05-9 |
|---|---|
| PubChem CID | 366 |
| Molecular formula | C12H10O4 |
| IUPAC name | (4-methyl-2-oxochromen-7-yl) acetate |
| UNII (FDA) | ZD294D576M |
| Molecular Weight | 218.20 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 218.05790880 |
| Monoisotopic Mass | 218.05790880 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 16 |
| Melting Point | 153 - 154 °C |
|---|
7-Acetoxy-4-methylcoumarin; 4-methylumbelliferyl acetate; 2747-05-9; 4-Methyl-2-oxo-2H-chromen-7-yl acetate; 2H-1-Benzopyran-2-one, 7-(acetyloxy)-4-methyl-; beta-Methylumbelliferyl acetate; DTXSID70181895; ZD294D576M; NSC-1059; NSC-31658; NSC-44763; CHEBI:17763; 7AMC; 4-MUA; RefChem:99958; DTXCID10104386
| Reported hazard statements | H315 (97.6%), H319 (97.6%), H335 (95.2%) |
|---|
H315 (97.6%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
7-Acetoxy-4-methylcoumarin · CAS 2747-05-9 · C12H10O4. UNII ZD294D576M. Melting Point: 153 - 154 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 7-乙酰氧基-4-甲基香豆素