Protocatechualdehyde
原儿茶醛
CAS 139-85-5 CTH10172
Protocatechualdehyde (3,4-dihydroxybenzaldehyde) is a natural phenolic aldehyde found in Salvia miltiorrhiza and other plants, with antioxidant activity. It is used as an intermediate in organic and medicinal chemistry synthesis, as an analytical reference for natural products, and in antioxidant and cytoprotection research.
Product information
- Chinese name
- 原儿茶醛
- English name
- Protocatechualdehyde
- CAS
- 139-85-5
- Cat. No.
- CTH10172
- Category
- Other Biochemical Reagents
- Formula
- C7H6O3
- Molecular weight
- 138.12
- Appearance
- Light beige to brown crystalline powder
- Solubility
- Soluble in hot water, ethanol and ether
- Storage
- Room temperature, sealed, protected from light (air-sensitive)
Typical reference values; the batch COA / SDS governs.
Pack sizes and catalogue numbers
CTH10172-100G
Prices on request; lead time confirmed on the quotation.
FAQ
What is the CAS number of Protocatechualdehyde?
The CAS number of Protocatechualdehyde (原儿茶醛) is 139-85-5; Catch-Chem catalogue number CTH10172.
What pack sizes and lead times are available for Protocatechualdehyde?
Protocatechualdehyde (Cat. No. CTH10172) comes in 100 g; lead time: On request, confirmed on the quotation.
How should Protocatechualdehyde be stored?
Recommended storage for Protocatechualdehyde (CTH10172): Room temperature, sealed, protected from light (air-sensitive). The batch COA / SDS governs.
What is Protocatechualdehyde used for?
Protocatechualdehyde (CTH10172) is listed under Other Biochemical Reagents. Typical uses: Synthesis intermediate, Natural product reference, Antioxidant research. For research or industrial non-medical use only.
Where can I buy Protocatechualdehyde?
Request a quote for Protocatechualdehyde from Catch-Chem (Yantai, China): tel +86-192-9602-6528, email Ethan.sheng@catchchem.com, quoting catalogue number CTH10172.
Related products
- IPTG367-93-1
- Agar9002-18-0
- Vitamin A68-26-8
- 4-Aminoantipyrine83-07-8
- Diatrizoate sodium737-31-5
- Ethylenediamine Tetraacetic Acid Disodium Salt Dihydrate6381-92-6
- Concanavalin A11028-71-0
- Polyanetholesulfonic acid sodium salt52993-95-0
For research or industrial use only. Not for human or animal diagnosis or treatment, and not for drug or food use. Grade, pack size and lead time follow the supplier batch COA / SDS. Figures on this site are general industry references, not a factory specification.