3-Methoxycatechol (CAS 934-00-9) — formula C7H8O3, molecular weight 140.14; category organic chemicals.
| CAS Number | 934-00-9 |
|---|---|
| Molecular Formula | C7H8O3 |
| Molecular Weight | 140.14 |
| LogP | 0.8 |
| Category | Organic Chemicals |
3-Methoxycatechol is a carbon-based organic compound with CAS registry number 934-00-9 and molecular formula C7H8O3 (molecular weight 140.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 934-00-9
Its molecular formula C7H8O3 comprises 7 C, 8 H, 3 O atoms.
Also known as: 3-Methoxycatechol · 3-甲氧基儿茶酚
Category: organic chemicals
The CAS registry number of 3-Methoxycatechol is 934-00-9.
Molecular formula C7H8O3, molecular weight 140.14.
It is also registered under: 3-Methoxycatechol, 3-甲氧基儿茶酚.
Category: Organic Chemicals.
Independent reference data for 3-Methoxycatechol (CAS 934-00-9), compiled from public chemistry databases.
| CAS Registry Number | 934-00-9 |
|---|---|
| PubChem CID | 13622 |
| Molecular formula | C7H8O3 |
| IUPAC name | 3-methoxybenzene-1,2-diol |
| UNII (FDA) | IC13U5393C |
| Molecular Weight | 140.14 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 140.047344113 |
| Monoisotopic Mass | 140.047344113 |
| Topological Polar Surface Area | 49.7 |
| Heavy Atom Count | 10 |
| Ionization Efficiency | 0.79 |
|---|---|
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1038/s41598-020-62573-z |
3-METHOXYCATECHOL; 3-methoxybenzene-1,2-diol; 934-00-9; 3-Methoxypyrocatechol; 2,3-Dihydroxyanisole; 1,2-Dihydroxy-3-methoxybenzene; 6-Methoxycatechol; Pyrogallol 1-methyl ether; 1,2-Benzenediol, 3-methoxy-; Pyrocatechol, 3-methoxy-; Pyrogallol 1-monomethyl ether; 1-O-Methylpyrogallol; DTXSID4020826; DTXCID00826; IC13U5393C; NSC-66525
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Methoxycatechol · CAS 934-00-9 · C7H8O3. UNII IC13U5393C. Ionization Efficiency: 0.79; Ionization Efficiency: 2.7; Ionization Efficiency: MeCN (80%).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲氧基儿茶酚