2-Hydroxy-4-methoxybenzaldehyde (CAS 673-22-3) — formula C8H8O3, molecular weight 152.15; category organic chemicals.
2-Hydroxy-4-methoxybenzaldehyde (CAS 673-22-3) is a chemical raw material in the organic chemicals category. Its molecular formula C8H8O3 comprises 8 C, 8 H, 3 O atoms. Its molecular weight is about 152.15. Reported physicochemical data: boiling point around 271-274 °CC, LogP about 1.5. 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 | 673-22-3 |
|---|---|
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| Boiling Point | 271-274 °CC |
| LogP | 1.5 |
| Applications | Flavoring Agents, Flavouring Agent, Benzaldehyde, 2-hydroxy-4-methoxy-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Flavoring Agents, Flavouring Agent, Benzaldehyde, 2-hydroxy-4-methoxy-: ACTIVE.
2-Hydroxy-4-methoxybenzaldehyde is a carbon-based organic compound with CAS registry number 673-22-3 and molecular formula C8H8O3 (molecular weight 152.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 673-22-3
Its molecular formula C8H8O3 comprises 8 C, 8 H, 3 O atoms.
Also known as: 2-Hydroxy-4-methoxybenzaldehyde · 2-羟基-4-甲氧基苯甲醛
Category: organic chemicals
The CAS registry number of 2-Hydroxy-4-methoxybenzaldehyde is 673-22-3.
Molecular formula C8H8O3, molecular weight 152.15.
It is also registered under: 2-Hydroxy-4-methoxybenzaldehyde, 2-羟基-4-甲氧基苯甲醛.
Recorded applications: Flavoring Agents, Flavouring Agent, Benzaldehyde, 2-hydroxy-4-methoxy-: 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 2-Hydroxy-4-methoxybenzaldehyde (CAS 673-22-3), compiled from public chemistry databases.
| CAS Registry Number | 673-22-3 |
|---|---|
| PubChem CID | 69600 |
| Molecular formula | C8H8O3 |
| IUPAC name | 2-hydroxy-4-methoxybenzaldehyde |
| UNII (FDA) | 2N395P88LW |
| FEMA number | 4435 |
| JECFA number | 2277 |
| Molecular Weight | 152.15 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 152.047344113 |
| Monoisotopic Mass | 152.047344113 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 11 |
| Boiling Point | 271-274 °CC |
|---|---|
| Density | 1.231 |
2-Hydroxy-4-methoxybenzaldehyde; 673-22-3; 4-Methoxysalicylaldehyde; Benzaldehyde, 2-hydroxy-4-methoxy-; o-Hydroxy-p-methoxybenzaldehyde; p-Anisaldehyde, 2-hydroxy-; 2-Hydroxy-p-anisaldehyde; 2-Formyl-5-methoxyphenol; 2N395P88LW; DTXSID1060970; NSC-155334; FEMA NO. 4435; RefChem:87419; DTXCID9044873; 211-604-0; 2-Hydroxy-4-methoxy-benzaldehyde
| Regulatory & Food Contact | FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 1050-JECFA 96/37 FAS 87-JECFA 96/207 |
|---|---|
| GHS notification summary | 10.5% (6 / 57) |
| GHS notification summary | 10.5% (6 / 57) |
|---|---|
| Reported hazard statements | H315 (89.5%), H319 (89.5%), H335 (87.7%) |
This chemical does not meet GHS hazard criteria for 10.5% (6 of 57) of reports.
H315 (89.5%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Hydroxy-4-methoxybenzaldehyde · CAS 673-22-3 · C8H8O3. UNII 2N395P88LW. Boiling Point: 271-274 °CC; Density: 1.231.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-羟基-4-甲氧基苯甲醛