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2,6-Dichlorobenzaldehyde

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начало: Китай

Кас Но: 83-38-5

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 80 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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Quick Details
CAS No.:
83-38-5
Other Names:
2,6-dichlorobenzaldehyde
MF:
C7H4Cl2O
EINECS No.:
201-472-2
Place of Origin:
Hunan, China
Type:
Pharmaceutical Intermediates
Brand Name:
EASCHEM
Model Number:
ESC7H4Cl2O
Application:
Pharmaceutical intermediates
Appearance:
Powder, Powder
Packaging&Delivery
Packaging Details
Packed in paper drum or according to customer requirements.
Port
Shanghai port,Shenzhen port,Changsha port
Lead Time:
Quantity(Kilograms) 1 - 5 >5
Est. Time(days) 7 To be negotiated

Property

CAS No.: 83-38-5 Formula: C7H4Cl2O Molecular Weight: 175.01200

Description

An intermediate in the synthesis of substituted (2,6-dichlorobenzylideneamino)guanidines and some hydrazone derivatives of C-cyanoformamidrazone. It showed antihypertensive activity.

Basic Info

Chemical Name	2,6-Dichlorobenzaldehyde
Synonyms	2,5-DICHLORO-2'-PYRROLIDINOMETHYL BENZOPHENONE; 2,6-Dichlor-Benzaldehyd; 2,6-dicholorobenzaldehyde; 2,6-Dichlorobenzalde; 2,6-dichlorophenylaldehyde; 2,6-Dichloobenzaldehyde; Benzaldehyde, 2,6-dichloro-; 6-Dichlorobenzaldehyde; 2,6-Cl2-benzaldehyde; 2,6-dichloro-benzaldehyd; 2,6-dichlorobenzyl aldehyde;
CAS No.	83-38-5
Molecular Formula	C7H4Cl2O
Molecular Weight	175.01200
PSA	17.07000
LogP	2.80590

Properties

Appearance & Physical State	White to Yellowish Crystalline Powder
Density	1.4 g/cm3
Boiling Point	165ºC
Melting Point	68-71ºC
Flash Point	97.4ºC
Refractive Index	1.577
Stability	Stable. Incompatible with strong oxidizing agents, strong bases. Air, light and moisture sensitive.
Storage Condition	Store in a cool, dry place. Keep container closed when not in use.

Safety Info

Hazard Class	8
Safety Statements	S26-S37/39
HS Code	29130000
Packing Group	III
WGK Germany	2
RIDADR	UN 3261
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

2-(2,6-dichlorophenyl)-1,3-dioxolane+Triphenylphosphine hydrobromide→2,6-Dichlorobenzaldehyde+(2-HYDROXYETHYL)TRIPHENYLPHOSPHONIUM BROMIDE
Guanabenz→2,6-Dichlorobenzaldehyde+aminoguanidine
2,6-dichlorobenzonitrile→2,6-Dichlorobenzaldehyde

Precursor

N,N-dimethylformamide
2,6-Dichlorophenylacetic acid
2,6-Dichlorobenzyl alcohol
2,6-Dichlorobenzaldehyde N,N-dimethylhydrazone

Downstream Product

meso-tetrakis-(2,6-dichlorophenyl)porphyrin
meso-5-(2,6-dichloro-3-nitrophenyl)-10,15,20-tri(2,6-dichlorophenyl)porphyrin
1-(4-chlorophenyl)-3-(2,6-dichlorophenyl)prop-2-en-1-one
2,6-Dichlorobenzoyl chloride

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