4-Chloro-3-methoxybenzaldehyde - ≥98% , CAS No.13726-16-4

CAS: 13726-16-4 Cat. No.: C190733 Formula: C8H7ClO2 Molecular Weight: 170.59 EC Number: 871-502-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
FT-0681747 | EN300-120669 | AM84215 | MFCD07787490 | SY021859 | GS-3931 | 4-chloro-3-methoxybenzaldehyde | 4-chloro-3-methoxy-benzaldehyde | 4-Chloro-3-(methyloxy)benzaldehyde | 4-Chloro-3-methyoxybenzaldehyde | 4-chloro-3-methoxy benzaldehyde | AKOS00525
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
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Size
Germany (EU)
USA*
Price
Qty
250mg
C190733-250mg
—
3 In stock
€8.59
1g
C190733-1g
—
3 In stock
€9.46
5g
C190733-5g
—
3 In stock

€23.34

€35.49
Save €12.15 (34.23%)
10g
C190733-10g
—
1 In stock

€30.28

€45.90
Save €15.62 (34.03%)
25g
C190733-25g
—
3 In stock

€70.20

€105.78
Save €35.58 (33.63%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Specifications

Synonyms
FT-0681747 | EN300-120669 | AM84215 | MFCD07787490 | SY021859 | GS-3931 | 4-chloro-3-methoxybenzaldehyde | 4-chloro-3-methoxy-benzaldehyde | 4-Chloro-3-(methyloxy)benzaldehyde | 4-Chloro-3-methyoxybenzaldehyde | 4-chloro-3-methoxy benzaldehyde | AKOS00525
Specifications & Purity
≥98%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504767269
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767269
Canonical SmilesCOC1=C(C=CC(=C1)C=O)Cl
IUPAC Name4-chloro-3-methoxybenzaldehyde
InChIKeyBZCOHGUBYSDFET-UHFFFAOYSA-N
INCHI1S/C8H7ClO2/c1-11-8-4-6(5-10)2-3-7(8)9/h2-5H,1H3
Isomeric SMILES COC1=C(C=CC(=C1)C=O)Cl
Molecular Weight 170.59
Reaxy-Rn 2046062
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2046062&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ Certificate of Analysis (COA)

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

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 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
SubclassBenzoyl derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoyl derivatives
Alternative Parents Phenoxy compounds  Methoxybenzenes  Benzaldehydes  Anisoles  Chlorobenzenes  Alkyl aryl ethers  Aryl chlorides  Organochlorides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Anisole - Benzaldehyde - Benzoyl - Methoxybenzene - Phenol ether - Alkyl aryl ether - Chlorobenzene - Halobenzene - Aryl-aldehyde - Aryl halide - Aryl chloride - Ether - Organic oxygen compound - Aldehyde - Hydrocarbon derivative - Organic oxide - Organohalogen compound - Organochloride - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-).
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.

6 results found

Lot NumberCertificate TypeDateItem
B2420075Certificate of AnalysisDec 10, 2025 C190733
L2307196Certificate of AnalysisSep 16, 2025 C190733
J2119271Certificate of AnalysisAug 17, 2023 C190733
J2119272Certificate of AnalysisAug 17, 2023 C190733
J2119278Certificate of AnalysisAug 17, 2023 C190733
J2119288Certificate of AnalysisAug 17, 2023 C190733
Chemical and Physical Properties
Molecular Weight170.590 g/mol
XLogP32.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass170.013 Da
Monoisotopic Mass170.013 Da
Topological Polar Surface Area26.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity138.000
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
Reviews

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