2,3-(Methylenedioxy)benzaldehyde - ≥97%(GC) , CAS No.7797-83-3

CAS: 7797-83-3 Cat. No.: M158040 Molecular Weight: 150.13 Beilstein Registry Number: 125644 EC Number: 232-252-4
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
Benzo-1,3-dioxole-4-carboxaldehyde | UNII-87T3RQM2CS | AM806849 | EN300-42078 | 2H-1,3-benzodioxole-4-carbaldehyde | Z275127918 | FT-0649861 | J-503864 | 2,3-methylenedioxy-benzaldehyde | benzo[d][1,3]dioxole-4-carbaldehyde | M1378 | QZMQKPGVXNSITP-UHFFFA
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M158040-250mg
9

$9.90

$14.90
Save $5.00 (33.56%)
1g
M158040-1g
5

$16.90

$25.90
Save $9.00 (34.75%)
5g
M158040-5g
1

$31.90

$47.90
Save $16.00 (33.40%)
10g
M158040-10g
3

$57.90

$86.90
Save $29.00 (33.37%)
25g
M158040-25g
1

$117.90

$176.90
Save $59.00 (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(GC) 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
Benzo-1, 3-dioxole-4-carboxaldehyde | UNII-87T3RQM2CS | AM806849 | EN300-42078 | 2H-1, 3-benzodioxole-4-carbaldehyde | Z275127918 | FT-0649861 | J-503864 | 2, 3-methylenedioxy-benzaldehyde | benzo[d][1, 3]dioxole-4-carbaldehyde | M1378 | QZMQKPGVXNSITP-UHFFFA
Specifications & Purity
≥97%(GC)
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
≥97%(GC)
Names and Identifiers
Pubchem Sid504755595
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755595
Canonical SmilesC1OC2=CC=CC(=C2O1)C=O
IUPAC Name1,3-benzodioxole-4-carbaldehyde
InChIKeyQZMQKPGVXNSITP-UHFFFAOYSA-N
INCHI1S/C8H6O3/c9-4-6-2-1-3-7-8(6)11-5-10-7/h1-4H,5H2
Isomeric SMILES C1OC2=CC=CC(=C2O1)C=O
WGK Germany 3
RTECS DF4912450
Molecular Weight 150.13
Beilstein 125644
Reaxy-Rn 125644
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=125644&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
SuperclassOrganoheterocyclic compounds
ClassBenzodioxoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzodioxoles
Alternative Parents Aryl-aldehydes  Benzenoids  Oxacyclic compounds  Acetals  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzodioxole - Aryl-aldehyde - Benzenoid - Oxacycle - Acetal - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aldehyde - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

11 results found

Lot NumberCertificate TypeDateItem
I1828100Certificate of AnalysisMay 21, 2026 M158040
I1828101Certificate of AnalysisMay 21, 2026 M158040
A2419502Certificate of AnalysisDec 28, 2022 M158040
A2419508Certificate of AnalysisDec 28, 2022 M158040
A2419511Certificate of AnalysisDec 28, 2022 M158040
A2419512Certificate of AnalysisDec 28, 2022 M158040
A2419513Certificate of AnalysisDec 28, 2022 M158040
K2228419Certificate of AnalysisDec 10, 2022 M158040
L2201076Certificate of AnalysisDec 06, 2022 M158040
K2221113Certificate of AnalysisDec 01, 2022 M158040
K2223282Certificate of AnalysisNov 29, 2022 M158040

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Chemical and Physical Properties
SensitivityAir Sensitive
Flash Point(°F)230 °F
Flash Point(°C)110 °C
Boil Point(°C)80°C/0.3 mmHg (lit.)
Melt Point(°C)32 °C
Molecular Weight150.130 g/mol
XLogP31.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass150.032 Da
Monoisotopic Mass150.032 Da
Topological Polar Surface Area35.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity157.000
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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