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
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
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..…
N-Bromosuccinimide Price
- Product number
- 18448
- Product name
- DOPAL
- Purity
- ≥95%
- Packaging
- 5mg
- Price
- $47
- Updated
- 2024/03/01
- Product number
- 18448
- Product name
- DOPAL
- Purity
- ≥95%
- Packaging
- 10mg
- Price
- $88
- Updated
- 2024/03/01
- Product number
- 18448
- Product name
- DOPAL
- Purity
- ≥95%
- Packaging
- 25mg
- Price
- $209
- Updated
- 2024/03/01
- Product number
- 18448
- Product name
- DOPAL
- Purity
- ≥95%
- Packaging
- 50mg
- Price
- $369
- Updated
- 2024/03/01
- Product number
- D533885
- Product name
- Dopal(>80%)
- Packaging
- 25mg
- Price
- $165
- Updated
- 2021/12/16
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.