ChemicalBook > CAS DataBase List > 2-(3,4-dihydroxyphenyl)acetaldehyde

2-(3,4-dihydroxyphenyl)acetaldehyde

Product Name
2-(3,4-dihydroxyphenyl)acetaldehyde
CAS No.
5707-55-1
Chemical Name
2-(3,4-dihydroxyphenyl)acetaldehyde
Synonyms
Dopal (>Dopal (>80%);3,4-Dihydroxyphenylacetaldehyde;2-(3,4-dihydroxyphenyl)acetaldehyde;Benzeneacetaldehyde, 3,4-dihydroxy-;Droxidopa Impurity 2Q: What is Droxidopa Impurity 2 Q: What is the CAS Number of Droxidopa Impurity 2 Q: What is the storage condition of Droxidopa Impurity 2 Q: What are the applications of Droxidopa Impurity 2
CBNumber
CB81235432
Molecular Formula
C8H8O3
Formula Weight
152.15
MOL File
5707-55-1.mol
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2-(3,4-dihydroxyphenyl)acetaldehyde Property

Boiling point:
350.9±27.0 °C(Predicted)
Density 
1.306±0.06 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
9.62±0.10(Predicted)
form 
Solid
color 
Pale Brown to Very Dark Brown
Stability:
Hygroscopic
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P330Rinse mouth.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Cayman Chemical
Product number
18448
Product name
DOPAL
Purity
≥95%
Packaging
5mg
Price
$47
Updated
2024/03/01
Cayman Chemical
Product number
18448
Product name
DOPAL
Purity
≥95%
Packaging
10mg
Price
$88
Updated
2024/03/01
Cayman Chemical
Product number
18448
Product name
DOPAL
Purity
≥95%
Packaging
25mg
Price
$209
Updated
2024/03/01
Cayman Chemical
Product number
18448
Product name
DOPAL
Purity
≥95%
Packaging
50mg
Price
$369
Updated
2024/03/01
TRC
Product number
D533885
Product name
Dopal(>80%)
Packaging
25mg
Price
$165
Updated
2021/12/16
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2-(3,4-dihydroxyphenyl)acetaldehyde Chemical Properties,Usage,Production

Uses

Dopal is a product of Dopamine (CAT# D533780) catabolism by monoamine oxidase and may be further oxidized to 3,?4-?Dihydroxyphenylacetic Acid (CAT# D454250) via aldehyde dehydrogenase. DOPAL can also be reduced to Hydroxy Tyrosol (CAT# H977000) via cytosolic aldehyde or aldose reductase. DOPAL is harmful to nigrostriatal DA terminals and contributes to the profound putamen DA deficiency found in Parkinson''s disease. Cytosolic and mitochondrial aldehyde dehydrogenase (ALDH) isoenzymes deficiency in mice results in increased levels of DOPAL, causing neurodegeneration and motor dysfunction also associated with Parkinson''s disease.

Uses

Dopal is the reactive metabolite of dopamine (D533780), an endogenous catecholamine with α and β-adrenergic activity.

Definition

ChEBI: A phenylacetaldehyde in which the 3 and 4 positions of the phenyl group are substituted by hydroxy groups.

2-(3,4-dihydroxyphenyl)acetaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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5707-55-1, 2-(3,4-dihydroxyphenyl)acetaldehydeRelated Search:


  • 2-(3,4-dihydroxyphenyl)acetaldehyde
  • 3,4-Dihydroxyphenylacetaldehyde
  • Dopal (>80%)
  • Dopal (&gt
  • Benzeneacetaldehyde, 3,4-dihydroxy-
  • Droxidopa Impurity 2Q: What is Droxidopa Impurity 2 Q: What is the CAS Number of Droxidopa Impurity 2 Q: What is the storage condition of Droxidopa Impurity 2 Q: What are the applications of Droxidopa Impurity 2
  • 5707-55-1
  • Aromatics, Neurochemicals, Pharmaceuticals, Intermediates & Fine Chemicals