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ChemicalBook >> CAS DataBase List >>2,3-(Methylenedioxy)benzaldehyde

2,3-(Methylenedioxy)benzaldehyde

2,3-(Methylenedioxy)benzaldehyde Structure
2,3-(Methylenedioxy)benzaldehyde structure
CAS No.
7797-83-3
Chemical Name:
2,3-(Methylenedioxy)benzaldehyde
Synonyms
BENZO[1,3]DIOXOLE-4-CARBALDEHYDE;BUTTPARK 27\02-58;TIMTEC-BB SBB004074;4-FORMYL-1,3-BENZODIOXOLE;Benzodioxole-4-carboxaldehyde;1, 3-benzdioxo-4-formaldehyde;1,3-BENZODIOXOLE-4-CARBALDEHYDE;1,3-Benzenedioxy-4-carbaldehyde;2,3-(Methylenedioxy)benzaldehyde;1,3-BENZODIOXOLE-4-CARBOXALDEHYDE
CBNumber:
CB5709748
Molecular Formula:
C8H6O3
Molecular Weight:
150.13
MDL Number:
MFCD00016902
MOL File:
7797-83-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:53:40
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2,3-(Methylenedioxy)benzaldehyde Properties

Melting point 34-36 °C(lit.)
Boiling point 80 °C0.3 mm Hg(lit.)
Density 1.312 g/mL at 25 °C(lit.)
refractive index 1.4500 (estimate)
Flash point >230 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Chloroform (Sparingly), Methanol (Slightly)
form Solid
color White to Pale Yellow
BRN 125644
InChI InChI=1S/C8H6O3/c9-4-6-2-1-3-7-8(6)11-5-10-7/h1-4H,5H2
InChIKey QZMQKPGVXNSITP-UHFFFAOYSA-N
SMILES O1C2=CC=CC(C=O)=C2OC1
CAS DataBase Reference 7797-83-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 87T3RQM2CS
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  22-24/25
WGK Germany  3
RTECS  DF4912450
HS Code  29329990
Storage Class 11 - Combustible Solids
Toxicity TDLo orl-rat: 12.8 mg/kg BIPBU* 24,1277,2001
NFPA 704
1
0 0

2,3-(Methylenedioxy)benzaldehyde price More Price(59)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 389889 2,3-(Methylenedioxy)benzaldehyde 98% 7797-83-3 1g $53.7 2026-04-30 Buy
Sigma-Aldrich 389889 2,3-(Methylenedioxy)benzaldehyde 98% 7797-83-3 5g $90.6 2026-04-30 Buy
TCI Chemical M1378 2,3-(Methylenedioxy)benzaldehyde >97.0%(GC) 7797-83-3 1g $66 2026-04-30 Buy
TCI Chemical M1378 2,3-(Methylenedioxy)benzaldehyde >97.0%(GC) 7797-83-3 5g $214 2026-04-30 Buy
TRC TRC-M304430-50MG 2,3-(Methylenedioxy)benzaldehyde 7797-83-3 50mg $59 2026-06-03 Buy
Product number Packaging Price Buy
389889 1g $53.7 Buy
389889 5g $90.6 Buy
M1378 1g $66 Buy
M1378 5g $214 Buy
TRC-M304430-50MG 50mg $59 Buy

2,3-(Methylenedioxy)benzaldehyde Chemical Properties,Uses,Production

Chemical Properties

White to yellow solid

Synthesis Reference(s)

Tetrahedron Letters, 32, p. 2461, 1991 DOI: 10.1016/S0040-4039(00)74353-X

Hazard

A poison by ingestion.

Safety Profile

A poison by ingestion. Whenheated to decomposition it emits acrid smoke andirritating vapors.

2,3-(Methylenedioxy)benzaldehyde Preparation Products And Raw materials

Raw materials

N,N-Dimethylformamide 2,3-Dihydroxybenzaldehyde Cupric oxide Dibromomethane

Preparation Products

Oxyepiberberine 1,3-Benzodioxole-4-carboxylic acid

2,3-(Methylenedioxy)benzaldehyde Suppliers

Global( 150)Suppliers
Supplier Tel Email Country ProdList Advantage
Shijiazhuang Tancheng Biological Technology Co., Ltd 0311-84309789 13833149888 tanchengchem@163.com China 36 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11674 57
Supplier Advantage
Shijiazhuang Tancheng Biological Technology Co., Ltd 58
J & K SCIENTIFIC LTD. 76
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Jia Xing Isenchem Co.,Ltd 66
Accela ChemBio Co.,Ltd. 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Syntechem Co.,Ltd 57
Sichuan Kulinan Technology Co., Ltd 57

View Lastest Price from 2,3-(Methylenedioxy)benzaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,3-(METHYLENEDIOXY)BENZALDEHYDE pictures 2026-09-02 2,3-(METHYLENEDIOXY)BENZALDEHYDE
7797-83-3
 $2.00-8.00 1kg 99% Henan Fengda Chemical Co., Ltd
2,3-(METHYLENEDIOXY)BENZALDEHYDE pictures 2020-01-01 2,3-(METHYLENEDIOXY)BENZALDEHYDE
7797-83-3
 $1.00 1KG 99% 1000KG Career Henan Chemical Co

2,3-(Methylenedioxy)benzaldehyde Spectrum

2,3-(METHYLENEDIOXY)BENZALDEHYDE(7797-83-3)1HNMR2,3-(METHYLENEDIOXY)BENZALDEHYDE(7797-83-3)IR2,3-(METHYLENEDIOXY)BENZALDEHYDE(7797-83-3)Raman

7797-83-3(2,3-(Methylenedioxy)benzaldehyde)Related Search:

QBWNUEJPRUVNTD-FOIQADDNSA-N cis-Tadalafil L-Tryptophan (6R,trans)-6-(3,4-dihydroxyphenyl)-2,3,6,7,12,12a-hexahydro-2-Methyl-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester
D(+)-Tryptophan Tadalafil iMpurity B Tadalafil KetolactaM (1R,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester Tadalafil
Amino Tadalafil (1R,3R)-2-acetyl-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro- 1H-pyrido[3,4-b]indole-3-carboxylate 1,1'-Ethylidenebis(tryptophan) (1S,3R)-1-Benzo[1,3]dioxol-5-yl-2-(2-chloro-acetyl)-2,3,4,9-tetrahydro-1H-b-carboline-3-carboxylic Acid Methyl Ester N-Octyl Nortadalafil
Tadalafil EP Impurity 2-Hydroxypropyl Nortadalafil (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester

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TIMTEC-BB SBB004074 BUTTPARK 27\02-58 4-FORMYL-1,3-BENZODIOXOLE 1,3-BENZODIOXOLE-4-CARBOXALDEHYDE 1,3-BENZODIOXOLE-4-CARBALDEHYDE benzo-1,3-dioxole-4-carboxaldehyde 2,3-(Methylenedioxy)benzaldehyde ,97% 2,3-(Methylenedioxy)benzaldehyde,1,3-Benzodioxole-4-carboxaldehyde 2,3-(Methylenedioxy)benzaldehyde, 4-Formyl-1,3-benzodioxole 2H-1,3-benzodioxole-4-carbaldehyde Benzo[d][1,3]dioxole-4-carboxaldehyde Benzodioxole-4-carboxaldehyde 2,3-(Methylenedioxy)benzaldehyde 98% 1,3-Benzenedioxy-4-carbaldehyde 2,3-(Methylenedioxy)benzaldehyde> 1, 3-benzdioxo-4-formaldehyde BENZO[1,3]DIOXOLE-4-CARBALDEHYDE 2,3-(Methylenedioxy)benzaldehyde 7797-83-3 Building Blocks Aldehydes Carbonyl Compounds C8 Organic Building Blocks