4-Hydroxy benzaldehyde (CAS 123-08-0) — formula C7H6O2, molecular weight 122.04 g/mol; category food flavors.
4-Hydroxy benzaldehyde (CAS 123-08-0) is a chemical raw material in the food flavors category. Its molecular formula C7H6O2 comprises 7 C, 6 H, 2 O atoms. Its molecular weight is about 122.04 g/mol. Reported physicochemical data: melting point around 117, boiling point around 310, LogP about 1.35. 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 | 123-08-0 |
|---|---|
| Molecular Formula | C7H6O2 |
| Molecular Weight | 122.04 g/mol |
| Melting Point | 117 |
| Boiling Point | 310 |
| LogP | 1.35 |
| Applications | Present in many plants in small amounts, Used as flavoring agent or adjuvant, Used to make pharmaceuticals, Fragrance Ingredients, Flavouring Agent, Flavoring Agents |
| Category | Flavors |
Documented applications: Present in many plants in small amounts, Used as flavoring agent or adjuvant, Used to make pharmaceuticals, Fragrance Ingredients, Flavouring Agent, Flavoring Agents.
4-Hydroxy benzaldehyde is a flavoring compound with CAS registry number 123-08-0 and molecular formula C7H6O2 (molecular weight 122.04 g/mol), belonging to the food flavors segment of chemical raw materials.
CAS number: 123-08-0
Its molecular formula C7H6O2 comprises 7 C, 6 H, 2 O atoms.
Also known as: 4-Hydroxy benzaldehyde · 4-Hydroxybenzaldehyde · P-Hydroxybenzaldehyde
Category: food flavors
The CAS registry number of 4-Hydroxy benzaldehyde is 123-08-0.
Molecular formula C7H6O2, molecular weight 122.04 g/mol.
It is also registered under: 4-Hydroxy benzaldehyde, 4-Hydroxybenzaldehyde, P-Hydroxybenzaldehyde.
Recorded applications: Present in many plants in small amounts, Used as flavoring agent or adjuvant, Used to make pharmaceuticals, Fragrance Ingredients, Flavouring Agent, Flavoring Agents.
Category: Flavors.
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 4-Hydroxy benzaldehyde (CAS 123-08-0), compiled from public chemistry databases.
| CAS Registry Number | 123-08-0 |
|---|---|
| PubChem CID | 126 |
| Molecular formula | C7H6O2 |
| Molecular weight | 122.04 g/mol |
| IUPAC name | 4-hydroxybenzaldehyde |
| InChIKey | RGHHSNMVTDWUBI-UHFFFAOYSA-N |
| UNII (FDA) | O1738X3Y38 |
| ChEBI ID | CHEBI:17597 |
| FEMA number | 3984 |
| JECFA number | 956 |
| Molecular Weight | 122.12 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 122.036779430 |
| Monoisotopic Mass | 122.036779430 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 9 |
| Boiling Point | 310 |
|---|---|
| Boiling Point | 310.00 to 311.00 °C. @ 760.00 mm Hg |
| Melting Point | 117 |
| Melting Point | 117 °C |
| Solubility | 8450 |
| Solubility | 8.45 mg/mL at 25 °C |
| LogP | 1.35 |
| Ionization Efficiency | 1.13 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
4-hydroxybenzaldehyde; p-Hydroxybenzaldehyde; 123-08-0; 4-Formylphenol; p-Formylphenol; Benzaldehyde, 4-hydroxy-; p-Oxybenzaldehyde; Parahydroxybenzaldehyde; FEMA NO. 3984; Para-Hydroxybenzaldehyde; NSC-2127; O1738X3Y38; DTXSID8059552; CHEBI:17597; RefChem:99272; DTXCID7033787
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Roast No safety concern at current levels of intake when used as a flavouring agent |
|---|
4-Hydroxy benzaldehyde is identified by CAS 123-08-0, molecular formula C7H6O2 and molecular weight 122.04 g/mol. UNII O1738X3Y38; ChEBI 17597; InChIKey RGHHSNMVTDWUBI-UHFFFAOYSA-N. Boiling Point: 310; Boiling Point: 310.00 to 311.00 °C. @ 760.00 mm Hg; Melting Point: 117.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-Hydroxy benzaldehyde