Methyl 3-methoxy-4-methylbenzoate - ≥98% , CAS No.3556-83-0

CAS: 3556-83-0 Cat. No.: M123159 Molecular Weight: 180.2 Beilstein Registry Number: 1948339 EC Number: 609-142-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Benzoic acid, 3-methoxy-4-methyl-, methyl ester | AB03124 | DTXSID30343639 | AKOS009039656 | MFCD00082710 | Benzoic acid, 4-methyl-3-methoxy, methyl ester | Methyl 3-methoxy-4-methylbenzoate, 96% | SCHEMBL1757167 | 3-Methoxy-4-methylbenzoic Acid Methyl Es
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M123159-1g
9
$9.90
5g
M123159-5g
4
$10.90
25g
M123159-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$24.90

$37.90
Save $13.00 (34.30%)
100g
M123159-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$65.90

$98.90
Save $33.00 (33.37%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Benzoic acid, 3-methoxy-4-methyl-, methyl ester | AB03124 | DTXSID30343639 | AKOS009039656 | MFCD00082710 | Benzoic acid, 4-methyl-3-methoxy, methyl ester | Methyl 3-methoxy-4-methylbenzoate, 96% | SCHEMBL1757167 | 3-Methoxy-4-methylbenzoic Acid Methyl Es
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488190522
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488190522
Canonical SmilesCC1=C(C=C(C=C1)C(=O)OC)OC
IUPAC Namemethyl 3-methoxy-4-methylbenzoate
InChIKeyLLEXCSBUSVRBCA-UHFFFAOYSA-N
INCHI1S/C10H12O3/c1-7-4-5-8(10(11)13-3)6-9(7)12-2/h4-6H,1-3H3
Isomeric SMILES CC1=C(C=C(C=C1)C(=O)OC)OC
WGK Germany 1
Molecular Weight 180.2
Beilstein 1948339
Reaxy-Rn 1948339
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1948339&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Methoxybenzoic acids and derivatives
Direct ParentM-methoxybenzoic acids and derivatives
Alternative Parents Benzoic acid esters  Phenoxy compounds  Methoxybenzenes  Benzoyl derivatives  Anisoles  Toluenes  Alkyl aryl ethers  Methyl esters  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-methoxybenzoic acid or derivatives - Benzoate ester - Phenoxy compound - Anisole - Methoxybenzene - Benzoyl - Phenol ether - Alkyl aryl ether - Toluene - Methyl ester - Carboxylic acid ester - Ether - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Organooxygen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as m-methoxybenzoic acids and derivatives. These are benzoic acids in which the hydrogen atom at position 3 of the benzene ring is replaced by a methoxy group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
H1425051Certificate of AnalysisMar 20, 2026 M123159
E1426009Certificate of AnalysisFeb 05, 2026 M123159
D2319581Certificate of AnalysisMay 11, 2022 M123159
D2319599Certificate of AnalysisMay 11, 2022 M123159
Chemical and Physical Properties
Refractive Index1.5295
Flash Point(°F)230 °F
Flash Point(°C)>110°C
Boil Point(°C)119-120°C/1mm
Melt Point(°C)50-54°C
Molecular Weight180.200 g/mol
XLogP32.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass180.079 Da
Monoisotopic Mass180.079 Da
Topological Polar Surface Area35.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity179.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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