≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488183413 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183413 |
| Canonical Smiles | CCOC(=O)C1=CC=C(C=C1)OC |
| IUPAC Name | ethyl 4-methoxybenzoate |
| InChIKey | FHUODBDRWMIBQP-UHFFFAOYSA-N |
| INCHI | 1S/C10H12O3/c1-3-13-10(11)8-4-6-9(12-2)7-5-8/h4-7H,3H2,1-2H3 |
| Isomeric SMILES | CCOC(=O)C1=CC=C(C=C1)OC |
| Molecular Weight | 180.2 |
| Reaxy-Rn | 2209700 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2209700&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzoic acids and derivatives |
| Intermediate Tree Nodes | Methoxybenzoic acids and derivatives |
| Direct Parent | P-methoxybenzoic acids and derivatives |
| Alternative Parents | Benzoic acid esters Phenoxy compounds Methoxybenzenes Benzoyl derivatives Anisoles Alkyl aryl ethers Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | P-methoxybenzoic acid or derivatives - Benzoate ester - Anisole - Phenoxy compound - Benzoyl - Phenol ether - Methoxybenzene - Alkyl aryl ether - Carboxylic acid ester - Monocarboxylic acid or derivatives - Ether - Carboxylic acid derivative - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as p-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 4 of the benzene ring is replaced by a methoxy group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2621052 | Certificate of Analysis | Jun 03, 2026 | E189236 |
| G2312272 | Certificate of Analysis | Apr 07, 2026 | E189236 |
| L2205495 | Certificate of Analysis | Sep 09, 2025 | E189236 |
| H2219219 | Certificate of Analysis | Jun 09, 2025 | E189236 |
| H2219220 | Certificate of Analysis | Jun 09, 2025 | E189236 |
| H2219221 | Certificate of Analysis | Jun 09, 2025 | E189236 |
| H1920151 | Certificate of Analysis | Mar 04, 2025 | E189236 |
| C2512275 | Certificate of Analysis | Jul 15, 2022 | E189236 |
| G2212107 | Certificate of Analysis | Jul 15, 2022 | E189236 |
| Sensitivity | Moisture sensitive |
|---|---|
| Refractive Index | 1.524 |
| Boil Point(°C) | 263 °C |
| Melt Point(°C) | 7-8°C |
| Molecular Weight | 180.200 g/mol |
| XLogP3 | 2.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 180.079 Da |
| Monoisotopic Mass | 180.079 Da |
| Topological Polar Surface Area | 35.500 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 160.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Zhao Gang, Zhou Xiao-tong, Li Fang-xu, Fu Guang-qin, Shang Xing-ke. (2022) Flotation performance of anisic hydroxamic acid as new collector for tungsten and tin minerals. Journal of Central South University, 29 (11): (3645-3655). [PMID:] [10.1007/s11771-022-5182-7] |
