4-Hydroxy-3-ethoxybenzaldehyde (CAS No. 121-32-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Pharmaceutical Intermediates & APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Pharmaceutical Intermediates & APIs
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The CAS number of 4-Hydroxy-3-ethoxybenzaldehyde is 121-32-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Pharmaceutical Intermediates & APIs.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Ethyl Vanillin FCC · CAS 121-32-4 · C9H10O3. UNII YC9ST449YJ. Boiling Point: 285 °C; Boiling Point: 285.00 to 294.00 °C. @ 760.00 mm Hg; Melting Point: 171 to 172 °F (NTP, 1992).
| CAS Registry Number | 121-32-4 |
|---|---|
| PubChem CID | 8467 |
| Molecular formula | C9H10O3 |
| IUPAC name | 3-ethoxy-4-hydroxybenzaldehyde |
| UNII (FDA) | YC9ST449YJ |
| FEMA number | 2464 |
| JECFA number | 893 |
| Molecular Weight | 166.17 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 166.062994177 |
| Monoisotopic Mass | 166.062994177 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Boiling Point | 285 °C |
|---|---|
| Boiling Point | 285.00 to 294.00 °C. @ 760.00 mm Hg |
| Melting Point | 171 to 172 °F (NTP, 1992) |
| Melting Point | 76.7 °C |
| Melting Point | 76 - 78 °C |
| Flash Point | 145 °C (293 °F) - closed cup |
| Solubility | In water, 2,822 mg/L at 25 °C |
| Solubility | 2.82 mg/mL at 25 °C |
| Vapor Pressure | 0.0000104 [mmHg] |
| Vapor Pressure | 1.04X10-5 mm Hg at 25 °C |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral 3-ETHOXY PROTOCATECHUALDEHYDE |
|---|---|
| GHS notification summary | 78.7% (1611 / 2046) |
| GHS notification summary | 78.7% (1611 / 2046) |
|---|---|
| Reported hazard statements | H319 (20.7%), H302, H315, H335, H402, H412 |
This chemical does not meet GHS hazard criteria for 78.7% (1611 of 2046) of all reports.
H319 (20.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Ethoxy-4-hydroxybenzaldehyde; ETHYL VANILLIN; Ethylvanillin; 121-32-4; Vanillal; Ethylprotal; Bourbonal; Ethavan; Ethovan; Vanirom; Vanilal; Quantrovanil; 4-Hydroxy-3-ethoxybenzaldehyde; Benzaldehyde, 3-ethoxy-4-hydroxy-; Rhodiarome; Vanillin, ethyl-
CAS 121-32-4; molecular formula C9H10O3; molecular weight — g/mol.
3-Ethoxy-4-hydroxybenzaldehyde, ETHYL VANILLIN, Ethylvanillin, 121-32-4, Vanillal, Ethylprotal.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT; Flavoring Agents.
78.7% of GHS notifications report no hazard classification (1611 of 2046).
Boiling Point: 285 °C; Boiling Point: 285.00 to 294.00 °C. @ 760.00 mm Hg; Melting Point: 171 to 172 °F (NTP, 1992); Melting Point: 76.7 °C.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.