ChemicalBook > CAS DataBase List > 2,3-(METHYLENEDIOXY)BENZALDEHYDE

2,3-(METHYLENEDIOXY)BENZALDEHYDE

Product Name
2,3-(METHYLENEDIOXY)BENZALDEHYDE
CAS No.
7797-83-3
Chemical Name
2,3-(METHYLENEDIOXY)BENZALDEHYDE
Synonyms
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;BENZO[1,3]DIOXOLE-4-CARBALDEHYDE;2,3-(METHYLENEDIOXY)BENZALDEHYDE;1,3-BENZODIOXOLE-4-CARBOXALDEHYDE
CBNumber
CB5709748
Molecular Formula
C8H6O3
Formula Weight
150.13
MOL File
7797-83-3.mol
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2,3-(METHYLENEDIOXY)BENZALDEHYDE Property

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
InChIKey
QZMQKPGVXNSITP-UHFFFAOYSA-N
CAS DataBase Reference
7797-83-3(CAS DataBase Reference)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
RTECS 
DF4912450
HS Code 
29329990
Toxicity
TDLo orl-rat: 12.8 mg/kg BIPBU* 24,1277,2001
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
389889
Product name
2,3-(Methylenedioxy)benzaldehyde
Purity
98%
Packaging
1g
Price
$19.56
Updated
2024/03/01
Sigma-Aldrich
Product number
389889
Product name
2,3-(Methylenedioxy)benzaldehyde
Purity
98%
Packaging
5g
Price
$49.5
Updated
2024/03/01
TCI Chemical
Product number
M1378
Product name
2,3-(Methylenedioxy)benzaldehyde
Purity
>97.0%(GC)
Packaging
1g
Price
$68
Updated
2024/03/01
TCI Chemical
Product number
M1378
Product name
2,3-(Methylenedioxy)benzaldehyde
Purity
>97.0%(GC)
Packaging
5g
Price
$222
Updated
2024/03/01
TRC
Product number
M304430
Product name
2,3-(Methylenedioxy)benzaldehyde
Packaging
50mg
Price
$45
Updated
2021/12/16
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2,3-(METHYLENEDIOXY)BENZALDEHYDE Chemical Properties,Usage,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

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2,3-(METHYLENEDIOXY)BENZALDEHYDE Suppliers

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View Lastest Price from 2,3-(METHYLENEDIOXY)BENZALDEHYDE manufacturers

Henan Fengda Chemical Co., Ltd
Product
2,3-(METHYLENEDIOXY)BENZALDEHYDE 7797-83-3
Price
US $8.00-2.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-24
Career Henan Chemical Co
Product
2,3-(METHYLENEDIOXY)BENZALDEHYDE 7797-83-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KG
Release date
2019-12-31

7797-83-3, 2,3-(METHYLENEDIOXY)BENZALDEHYDERelated Search:

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 QBWNUEJPRUVNTD-FOIQADDNSA-N

  • TIMTEC-BB SBB004074
  • BENZO[1,3]DIOXOLE-4-CARBALDEHYDE
  • BUTTPARK 27\02-58
  • 4-FORMYL-1,3-BENZODIOXOLE
  • 1,3-BENZODIOXOLE-4-CARBOXALDEHYDE
  • 1,3-BENZODIOXOLE-4-CARBALDEHYDE
  • 2,3-(METHYLENEDIOXY)BENZALDEHYDE
  • 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&gt
  • 1, 3-benzdioxo-4-formaldehyde
  • 7797-83-3
  • Building Blocks
  • Aldehydes
  • Carbonyl Compounds
  • C8
  • Organic Building Blocks