o-Anisaldehyde (CAS 135-02-4) — formula C8H8O2, molecular weight 136.15; category organic chemicals.
o-Anisaldehyde (CAS 135-02-4) is a organic chemicals. Its molecular formula C8H8O2 comprises 8 C, 8 H, 2 O atoms. Its molecular weight is about 136.15. Reported physicochemical data: melting point around 39 °C, boiling point around 238.00 °C. @ 760.00 mm Hg, LogP about 1.72. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 135-02-4 |
|---|---|
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 |
| Melting Point | 39 °C |
| Boiling Point | 238.00 °C. @ 760.00 mm Hg |
| LogP | 1.72 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
o-Anisaldehyde is a carbon-based organic compound with CAS registry number 135-02-4 and molecular formula C8H8O2 (molecular weight 136.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 135-02-4
Its molecular formula C8H8O2 comprises 8 C, 8 H, 2 O atoms.
Also known as: o-Anisaldehyde · 邻甲氧基苯甲醛 · o-Methoxybenzaldehyde
Category: organic chemicals
The CAS registry number of o-Anisaldehyde is 135-02-4.
Molecular formula C8H8O2, molecular weight 136.15.
It is also registered under: o-Anisaldehyde, 邻甲氧基苯甲醛, o-Methoxybenzaldehyde.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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 o-Anisaldehyde (CAS 135-02-4), compiled from public chemistry databases.
| CAS Registry Number | 135-02-4 |
|---|---|
| PubChem CID | 8658 |
| Molecular formula | C8H8O2 |
| Molecular weight | 136.05 g/mol |
| IUPAC name | 2-methoxybenzaldehyde |
| InChIKey | PKZJLOCLABXVMC-UHFFFAOYSA-N |
| UNII (FDA) | 7CP821WF2W |
| ChEBI ID | CHEBI:172139 |
| FEMA number | 4077 |
| JECFA number | 2062 |
| Molecular Weight | 136.15 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 136.052429494 |
| Monoisotopic Mass | 136.052429494 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 10 |
| Boiling Point | 238.00 °C. @ 760.00 mm Hg |
|---|---|
| Melting Point | 39 °C |
| Vapor Pressure | 0.12 [mmHg] |
| LogP | 1.72 |
| Ionization Efficiency | 1.18 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1038/s41598-020-62573-z |
2-METHOXYBENZALDEHYDE; o-Anisaldehyde; Benzaldehyde, 2-methoxy-; o-Methoxybenzaldehyde; 2-methoxy-benzaldehyde; Formylanisole, o-; DTXSID1051690; EINECS 205-171-7; UNII-7CP821WF2W; NSC 58960; BRN 0606301; 7CP821WF2W; o-methoxy benzaldehyde; o-methoxy-benzaldehyde; O-Anisaldehyde, 8CI; AI3-01375
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 0.2% (3 / 1457) |
| GHS notification summary | 0.2% (3 / 1457) |
|---|---|
| Reported hazard statements | H315 (99.8%), H319 (99.8%), H335 (99.5%) |
This chemical does not meet GHS hazard criteria for 0.2% (3 of 1457) of reports.
H315 (99.8%): Causes skin irritation [Warning Skin corrosion/irritation]
o-Methoxybenzaldehyde is identified by CAS 135-02-4, molecular formula C8H8O2 and molecular weight 136.05 g/mol. UNII 7CP821WF2W; ChEBI 172139; InChIKey PKZJLOCLABXVMC-UHFFFAOYSA-N. Boiling Point: 238.00 °C. @ 760.00 mm Hg; Melting Point: 39 °C; Vapor Pressure: 0.12 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 邻甲氧基苯甲醛