Protocatechualdehyde
Protocatechualdehyde
- CAS:
- 139-85-5
- MF:
- C7H6O3
- MW:
- 138.12
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Company Type
Properties
- Melting point:
- 150-157 °C(lit.)
- Boiling point:
- 213.5°C (rough estimate)
- Density
- 1.2667 (rough estimate)
- refractive index
- 1.4600 (estimate)
- storage temp.
- Store below +30°C.
- solubility
- 6.3g/l
- form
- Crystalline Powder
- pka
- pK (25°) 7.55
- color
- slightly brown
- Odor
- at 100.00 %. dry medicinal bitter almond
- Odor Type
- medicinal
- Water Solubility
- 50 g/L (20 ºC)
- Sensitive
- Air Sensitive
- Merck
- 14,7893
- BRN
- 774381
- Stability:
- Stable. Incompatible with strong bases, strong oxidizing agents.
- LogP
- 1.090
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-22
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- RTECS
- UL0380000
- F
- 9
- Hazard Note
- Irritant/Air Sensitive
- HS Code
- 29124900
Use
Is a phenolic aldehyde crystalline compound with the molecular formula C7H6O3. The compound is released from cork stoppers into wine. Also known as procatechuic aldehyde, protocatechualdehyde can be found in barley, grapevine, green Cavendish, and root of herb S. miltiorrhiza. The compound contains pro-apoptotic and antiproliferative properties against human breast cancer cells as well as colorectal cancer cells by reducing the expression of cyclin D1 and -catenin.
62 India supplier list of "Protocatechualdehyde"
- Product Name:Protocatechualdehyde
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:3, 4-dihydroxybenzaldehyde
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:3,4-Dihydroxybenzaldehyde
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:3,4-Dihydroxy benzaldehyde
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:3,4 Dihydroxybenzaldehyde
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:3,4-Dihydroxy benzaldehyde
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:3,4-dihydroxy benzaldehyde
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:3,4-Dihydroxy benzaldehyde
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:3,4-Dihydroxy Benzaldehyde
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:3,4-DIHYDROXYBENZALDEHYDE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA