3-甲氧基儿茶酚，CAS 登记号 934-00-9，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 3-甲氧基儿茶酚 的 CAS 号：934-00-9，可与随货 COA 核对。
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3-Methoxycatechol · CAS 934-00-9 · C7H8O3. UNII IC13U5393C. Ionization Efficiency: 0.79; Ionization Efficiency: 2.7; Ionization Efficiency: MeCN (80%).
| 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 |
| Formal Charge | 0 |
| Ionization Efficiency | 0.79 |
|---|---|
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1038/s41598-020-62573-z |
| 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; 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
CAS 934-00-9; molecular formula C7H8O3; molecular weight — g/mol.
3-METHOXYCATECHOL, 3-methoxybenzene-1,2-diol, 934-00-9, 3-Methoxypyrocatechol, 2,3-Dihydroxyanisole, 1,2-Dihydroxy-3-methoxybenzene.
Hazard statements reported: H315, H319, H335.
Ionization Efficiency: 0.79; Ionization Efficiency: 2.7; Ionization Efficiency: MeCN (80%); Ionization Efficiency: DOI:10.1038/s41598-020-62573-z.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.