2,4-Dihydroxy-3-methylbenzaldehyde - ≥98% , CAS No.6248-20-0

CAS: 6248-20-0 Cat. No.: D194257 Formula: C8H8O3 Molecular Weight: 152.15 EC Number: 228-369-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2,4-Dihydroxy-3-methylbenzaldehyde 100 microg/mL in Acetonitrile | DTXSID6064161 | 3-Methyl-2,4-dihydroxybenzaldehyde | STL183328 | 1,3-Cyclohexanedicarboxylic acid, 4-hydroxy-4-methyl-6-oxo-2-phenyl-, diethyl ester | 4-Formyl-2-methylresorcinol | SCHEMBL
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
250mg
D194257-250mg
3 In stock
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$9.90

$14.90
Save $5.00 (33.56%)
1g
D194257-1g
3 In stock
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$11.90

$17.90
Save $6.00 (33.52%)
5g
D194257-5g
3 In stock
—

$18.90

$28.90
Save $10.00 (34.60%)
10g
D194257-10g
Made to order · 8–12 wks

$31.90

$47.90
Save $16.00 (33.40%)
25g
D194257-25g
3 In stock
—

$72.90

$109.90
Save $37.00 (33.67%)
100g
D194257-100g
3 In stock
—

$277.90

$416.90
Save $139.00 (33.34%)
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature,Argon charged 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.

📚

Literature proof

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

Specifications

Synonyms
2,4-Dihydroxy-3-methylbenzaldehyde 100 microg/mL in Acetonitrile | DTXSID6064161 | 3-Methyl-2,4-dihydroxybenzaldehyde | STL183328 | 1,3-Cyclohexanedicarboxylic acid, 4-hydroxy-4-methyl-6-oxo-2-phenyl-, diethyl ester | 4-Formyl-2-methylresorcinol | SCHEMBL
Specifications & Purity
≥98%
Storage
Room temperature,Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504755462
Canonical Smiles
CC1=C(C=CC(=C1O)C=O)O
IUPAC Name
2,4-dihydroxy-3-methylbenzaldehyde
InChIKey
AOPMHYFEQDBXPZ-UHFFFAOYSA-N
INCHI
1S/C8H8O3/c1-5-7(10)3-2-6(4-9)8(5)11/h2-4,10-11H,1H3
Isomeric SMILES
CC1=C(C=CC(=C1O)C=O)O
Molecular Weight
152.15
Reaxy-Rn
2046063
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2046063&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Aldehydes - Aryl-aldehydes - Benzaldehydes
Direct ParentHydroxybenzaldehydes
Alternative Parents Resorcinols  Ortho cresols  Benzoyl derivatives  Toluenes  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Hydroxybenzaldehyde - Resorcinol - O-cresol - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Toluene - Phenol - Benzenoid - Monocyclic benzene moiety - Vinylogous acid - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as hydroxybenzaldehydes. These are organic aromatic compounds containing a benzene ring carrying an aldehyde group and a hydroxyl 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.

6 results found

Lot NumberCertificate TypeDateItem
K2504054K2504054Certificate of AnalysisNov 11, 2025 D194257
G2228571G2228571Certificate of AnalysisJun 07, 2022 D194257
G2228572G2228572Certificate of AnalysisJun 07, 2022 D194257
G2228573G2228573Certificate of AnalysisJun 07, 2022 D194257
G2228574G2228574Certificate of AnalysisJun 07, 2022 D194257
G2228604G2228604Certificate of AnalysisJun 07, 2022 D194257
Chemical and Physical Properties
SensitivityAir sensitive
Molecular Weight152.150 g/mol
XLogP31.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass152.047 Da
Monoisotopic Mass152.047 Da
Topological Polar Surface Area57.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity146.000
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
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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