Protocatechualdehyde suppliers
Protocatechualdehyde
- CAS:
- 139-85-5
- MF:
- C7H6O3
- MW:
- 138.12
Suppliers by country/region
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
- pka
- pK (25°) 7.55
- form
- Crystalline Powder
- 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.
- Cosmetics Ingredients Functions
- BLEACHING
ANTIOXIDANT
SKIN CONDITIONING
- InChI
- 1S/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
- InChIKey
- IBGBGRVKPALMCQ-UHFFFAOYSA-N
- SMILES
- Oc1ccc(C=O)cc1O
- LogP
- 1.090
- CAS DataBase Reference
- 139-85-5(CAS DataBase Reference)
- NIST Chemistry Reference
- 3,4-Dihydroxybenzaldehyde(139-85-5)
- EPA Substance Registry System
- Benzaldehyde, 3,4-dihydroxy- (139-85-5)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
- target organs
- Respiratory system
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- 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
- Storage Class
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
- REACH Registrations
- Active
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.
654 supplier list of "Protocatechualdehyde"
- Product Name:3,4-Dihydroxybenzaldehyde
- Products Intro:Purity: >=98% | Package: 25KG;5USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Carbohydrazide,o-Phthalaldehyde,4-hydroxy tempo,Sodium tetraphenylborate,Terephthalaldehyde
$9.00-9.00 / 1KG
- Product Name:Protocatechualdehyde
- Products Intro:Purity: 99.8%|Package: 1KG;9.00;USD|1KG;9.00;USD|1KG;9.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
- Product Name:Protocatechualdehyde
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: plant-based ingredients,natural vegan ingredients,clean-label raw materials
- Product Name:3,4-Dihydroxybezaldehyde
- Products Intro:Purity: 99% | Package: 25kg
- Company Type: Manufacturer
- Country/Region: CHINA
- Product Name:3,4-Dihydroxybenzaldehyde
- Products Intro:Purity: 98%(Min GC) | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:Benzaldehyde, 3,4-dihydroxy-
- Products Intro:Purity: 99% | Package: 1KG,5KG,10KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:3,4-dihydroxybenzaldehyde
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Protocatechualdehyde
- Products Intro:Purity: 99.9% | Package: 1KG;5USD
- Company Type: Reagent
- Country/Region: CHINA
- Product Name:Protocatechualdehyde
- Products Intro:Purity: 98% | Package: 1KG
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:Protocatechualdehyde
- Products Intro:Purity: 0.98 | Package: 10mg;20mg;50mg;100mg
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Mogroside V,Methysticin,Sarsasapogenin,20(R)-Ginsenoside Rg3,Ginsenoside CK
You can find Protocatechualdehyde suppliers,
manufacturers, and distributors from countries such as CHINA, United States and the India here.
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