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hydroxytyrosol

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Origin: China

Cas No: 10597-60-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
Type:
Hydroxytyrosol
Form:
Oil, Oil
Part:
other
Extraction Type:
Solvent Extraction
Packaging:
bottle, CAN, DRUM, Vacuum Packed
Place of Origin:
Hebei
Grade:
Food and cosmetic Grade
Brand Name:
LDKJ
Model Number:
LDKJ00443
CAS:
10597-60-1
Product Name:
Hydroxytyrosol
Appearance:
Light Yellow Liquid
Color:
Light Yellow
Storage:
Cold dry place
Purity:
99%
Shelf life:
2 years
Packaging&Delivery
Packaging Details
1-25kg/bag or according to your requirement
Port
Tianjin,Qingdao or Ningbo
Lead Time:
Quantity(Kilograms) 1 - 200 >200
Est. Time(days) 3 To be negotiated

Property

CAS No.: 10597-60-1 Formula: C8H10O3 Molecular Weight: 154.16300

Description

Hydroxytyrosol is a phenylethanoid, a type of phenolic phytochemical with antioxidant properties in vitro. In nature, hydroxytyrosol is found in olive leaf and olive oil, in the form of its elenolic acid ester oleuropein and, especially after degradation, in its plain form.
Hydroxytyrosol itself in pure form is a colorless, odorless liquid. The olives, leaves and olive pulp contain large amounts of hydroxytyrosol (compared to olive oil), most of which can be recovered to produce hydroxytyrosol extracts. However, it was found that black olives, such as common canned variety, containing iron(II) gluconate contained very little of the original hydroxytyrosol, as iron salts are catalysts for its oxidation.
Hydroxytyrosol can also be produced endogenously as it is a product of dopamine oxidative metabolism known as DOPET (3,4-dihydroxyphenylethanol).
Hydroxytyrosol is mentioned by the scientific committee of the European Food Safety Authority as one of several olive oil polyphenols that may contribute to protecting blood lipids against oxidation.

Basic Info

Chemical Name	hydroxytyrosol
Synonyms	Hydroxytyrosol; 4-(2-hydroxyethyl)benzene-1,2-diol; 3,4-Dihydroxyphenethylalcohol; 3,4-Dihydroxyphenethyl Alcohol; 2-(3,4-Dihydroxyphenyl)ethanol; 2-(3,4-Dihydroxyphenyl)ethyl Alcohol;
CAS No.	10597-60-1
Molecular Formula	C8H10O3
Molecular Weight	154.16300
PSA	60.69000
LogP	0.63260

Properties

Appearance & Physical State	Yellow green powder
Density	1.321 g/cm3
Boiling Point	355.4ºC at 760 mmHg
Flash Point	182.6ºC
Refractive Index	1.622
Storage Condition	Refrigerator
Vapor Pressure	1.15E-05mmHg at 25°C

Safety Info

HS Code	2907299090
Hazard Codes	Xi
Symbol	GHS07
Hazard Declaration	H315; H319; H335
Caution Statement	P261; P305 + P351 + P338
Signal Word	Warning

Synthesis Route

Methanol+tubuloside D→hydroxytyrosol+Methyl 4-hydroxycinnamate
2-phenylethanol→2-(4-hydroxyphenyl)ethanol+hydroxytyrosol
Methanol+2''-O-acetylverbascoside→hydroxytyrosol+methyl caffeate

Precursor

Benzeneethanol, 3,4-bis(phenylmethoxy)-
2-(3,4-Dimethoxyphenyl)ethanol
1-(2,3,4-Trihydroxyphenyl)ethanone
2-(3,4-(dimethylmethylenedioxy)phenyl)ethanol

Downstream Product

2-(3,4-Dimethoxyphenyl)ethanol
4-(2-Bromoethyl)-1,2-benzenediol
2-(3',4'-dihydroxyphenyl)ethyl methyl carbonate
norlaudanosoline

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