Home > All categories> Agrochemicals> Pesticide Intermediates> 2',5'-Dihydroxyacetophenone

2',5'-Dihydroxyacetophenone

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 490-78-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Quick Details
CAS No.:
490-78-8
Other Names:
2',5'-Dihydroxyacetophenone
MF:
C8H8O3
EINECS No.:
207-716-4
Place of Origin:
Shaanxi, China
Type:
Pharmaceutical Intermediates, Syntheses Material Intermediates, Other
Purity:
99%, 99%
Brand Name:
XSZO
Model Number:
XSZO-OI-112
Application:
Pharmaceutical intermediate
Appearance:
Powder
Test standard:
HPLC,H-NMR&LC-MS
Certification:
ISO/GMP/DMF/COS
Stock:
In stock
Packaging:
25kgs/Drum
Packaging&Delivery
Packaging Details
5Kgs/Tin; 10Kgs/Carton; 25Kgs/Drum
Port
Any main port of China(Mainland)

Property

CAS No.: 490-78-8 Formula: C8H8O3 Molecular Weight: 152.14700

Description

1-(2,5-Dihydroxyphenyl)ethanone is an intermediate used in various synthetic preparations of pharmaceutical goods, 1-(2,5-Dihydroxyphenyl)ethanone was untilized in the synthesis of new flavonoid fatty acid esters with anti-adipogenic and glucose consumption enhancing activities.

Basic Info

Chemical Name	2',5'-Dihydroxyacetophenone
Synonyms	1-(2,5-dihydroxyphenyl)ethanone; 2’,5’-Dihydroxyacetophenone; 2-Acetylhydroquinone; Quinacetophenone; 2,5-Dihydroxyphenyl methyl ketone,2-Acetyl-1,4-dihydroxybenzene,2-Acetylhydroquinone; Ethanone, 1-(2,5-dihydroxyphenyl)-; 2‘,5‘-Dihydroxyacetophenone;
CAS No.	490-78-8
Molecular Formula	C8H8O3
Molecular Weight	152.14700
PSA	57.53000
LogP	1.30040

Properties

Appearance & Physical State	yellow powder.
Density	1.291 g/cm3
Boiling Point	329.2ºC at 760 mmHg
Melting Point	204-206ºC
Flash Point	167.1ºC
Refractive Index	1.595
Water Solubility	insoluble
Stability	Stable at room temperature in closed containers under normal storage and handling conditions.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	9.41E-05mmHg at 25°C

Safety Info

RTECS	AM7700000
Safety Statements	S26-S36
HS Code	29145000
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

phloroglucinol+1,4-Diacetoxybenzene→2',4',6'-trihydroxyacetophenone+2',5'-Dihydroxyacetophenone
1,4-Diacetoxybenzene→2',5'-Dihydroxyacetophenone
2',5'-Dimethoxyacetophenone→2',5'-Dihydroxyacetophenone

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	DB-Wax	-	2162.	temperature ramp

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Intraperitoneal	LDLo - Lowest published lethal dose	Rodent - mouse	500 mg/kg	1.Details of toxic effects not reported other than lethal dose value

Precursor

1,4-Diacetoxybenzene
2',5'-Dimethoxyacetophenone
acetic acid
hydroquinone

Downstream Product

3-benzylidene-2-phenyl-6-hydroxy-2,3-dihydro-4H-1-benzopyran-4-one
6-hydroxyflavanone
phenyl-bis[3-(6-hydroxy)flavanonyl]methane
2',5'-dihydroxychalcone

Hot tags: 2',5'-dihydroxyacetophenone, China, manufacturers, suppliers, factory, wholesale, low price, high quality