3-methylpyrocatechol (CAS 488-17-5) — formula C7H8O2, molecular weight 124.14; category organic chemicals.
3-methylpyrocatechol (CAS 488-17-5) is a chemical raw material in the organic chemicals category. Its molecular formula C7H8O2 comprises 7 C, 8 H, 2 O atoms. Its molecular weight is about 124.14. Reported physicochemical data: melting point around 68, boiling point around 241, LogP about 1.8. 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 | 488-17-5 |
|---|---|
| Molecular Formula | C7H8O2 |
| Molecular Weight | 124.14 |
| Melting Point | 68 |
| Boiling Point | 241 |
| LogP | 1.8 |
| Applications | 2-Benzenediol, 3-methyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 2-Benzenediol, 3-methyl-: ACTIVE.
3-methylpyrocatechol is a carbon-based organic compound with CAS registry number 488-17-5 and molecular formula C7H8O2 (molecular weight 124.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 488-17-5
Its molecular formula C7H8O2 comprises 7 C, 8 H, 2 O atoms.
Also known as: 3-methylpyrocatechol · 3-甲基邻苯二酚
Category: organic chemicals
The CAS registry number of 3-methylpyrocatechol is 488-17-5.
Molecular formula C7H8O2, molecular weight 124.14.
It is also registered under: 3-methylpyrocatechol, 3-甲基邻苯二酚.
Recorded applications: 2-Benzenediol, 3-methyl-: ACTIVE.
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 3-methylpyrocatechol (CAS 488-17-5), compiled from public chemistry databases.
| CAS Registry Number | 488-17-5 |
|---|---|
| PubChem CID | 340 |
| Molecular formula | C7H8O2 |
| IUPAC name | 3-methylbenzene-1,2-diol |
| UNII (FDA) | 0HUZ4Q9R8C |
| Molecular Weight | 124.14 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 124.052429494 |
| Monoisotopic Mass | 124.052429494 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 9 |
| Boiling Point | 241 |
|---|---|
| Melting Point | 68 |
3-methylcatechol; 3-methylbenzene-1,2-diol; 488-17-5; 2,3-dihydroxytoluene; 1,2-Benzenediol, 3-methyl-; 1,2-Dihydroxy-3-methylbenzene; 2,3-Toluenediol; 3-Methyl-1,2-dihydroxybenzene; CHEBI:18404; 0HUZ4Q9R8C; NSC-66523; RefChem:25867; 207-672-6; 3-Methylpyrocatechol; 3-Methyl-1,2-benzenediol; Dihydroxytoluene
| Reported hazard statements | H302 (18.8%), H312 (16.7%), H315 (100%), H319 (97.9%), H332 (14.6%), H335 (97.9%) |
|---|
H302 (18.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (16.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]
3-methylpyrocatechol · CAS 488-17-5 · C7H8O2. UNII 0HUZ4Q9R8C. Boiling Point: 241; Melting Point: 68.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-甲基邻苯二酚