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2-chloro-3',4'-dihydroxyacetophenone

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Origin: China

Cas No: 99-40-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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Products Specification
Product Description

Quick Details
CAS No.:
99-40-1
Other Names:
N/A
MF:
C8H7ClO3
EINECS No.:
N/A
Place of Origin:
China
Type:
Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99min%
Brand Name:
Milliflux
Model Number:
API
Application:
Pharmaceutical Raw Intermediates
Appearance:
N/A
Packing:
25kg/drum or 20kg/bag
Assay:
99.0 %min
Storage:
Room Temperature
Shelf life:
Proper Storage
Grade:
EP,USP,CP,JP
Brand:
Milliflux
Website:
www.milliflux.com
Origin:
China
Packaging&Delivery
Selling Units:
Single item
Single package size:
50X50X50 cm
Single gross weight:
0.001 kg
Package Type:
```
Customer's request
```
Lead Time:
Quantity(Boxes) 1 - 1 >1
Est. Time(days) 15 To be negotiated

Property

CAS No.: 99-40-1 Formula: C8H7ClO3 Molecular Weight: 186.59200

Basic Info

Chemical Name	2-chloro-3',4'-dihydroxyacetophenone
Synonyms	Ethanone, 2-chloro-1-(3,4-dihydroxyphenyl)-; 2-chloro-1-(3,4-dihydroxyphenyl)ethanone; 4-(Chloroacetyl)catechol;
CAS No.	99-40-1
Molecular Formula	C8H7ClO3
Molecular Weight	186.59200
PSA	57.53000
LogP	1.51930

Properties

Density	1.444g/cm3
Boiling Point	418.7ºC at 760 mmHg
Melting Point	174-176ºC
Refractive Index	1.611
Storage Condition	Refrigerator

Safety Info

Safety Statements	S26-S37/39
HS Code	2914700090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

Catechol+Chloroacetyl chloride→2-chloro-3',4'-dihydroxyacetophenone
Catechol+chloroacetic acid→2-chloro-3',4'-dihydroxyacetophenone
(2-methoxyphenyl) 2-chloroacetate→2-chloro-3',4'-dihydroxyacetophenone

Precursor

Chloroacetyl chloride
1,2-Dimethoxybenzene
(2-methoxyphenyl) 2-chloroacetate
chloroacetic acid

Downstream Product

4-(2-methylselanylethyl)benzene-1,2-diol
4-(2-methylsulfonylethyl)benzene-1,2-diol
4-(2-methylsulfanylethyl)benzene-1,2-diol
4-(2-methylsulfinylethyl)benzene-1,2-diol

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