4,5-Dichlorosalicylaldehyde

Modify Date: 2025-08-27 16:22:09

4,5-Dichlorosalicylaldehyde Structure
4,5-Dichlorosalicylaldehyde structure
Common Name 4,5-Dichlorosalicylaldehyde
CAS Number 84388-68-1 Molecular Weight 191.01100
Density N/A Boiling Point N/A
Molecular Formula C7H4Cl2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4,5-dichloro-2-hydroxybenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C7H4Cl2O2
Molecular Weight 191.01100
Exact Mass 189.95900
PSA 37.30000
LogP 2.51150
InChIKey RZVJTHXDHLQJIK-UHFFFAOYSA-N
SMILES O=Cc1cc(Cl)c(Cl)cc1O

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~15%

4,5-Dichlorosalicylaldehyde Structure

4,5-Dichlorosal...

CAS#:84388-68-1

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Literature: Lin, Xu; Doyle, Terrence W.; King, Ivan Patent: US2004/254103 A1, 2004 ; Location in patent: Page 9 ;

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4,5-Dichlorosalicylaldehyde Structure

4,5-Dichlorosal...

CAS#:84388-68-1

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Literature: Kirsch, Nils H.; Stan, H.-J. Chemosphere, 1994 , vol. 28, # 1 p. 131 - 138

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-hydroxy-4,5-dichloro-benzaldehyde
4,5-Dichloro-2-hydroxy-benzaldehyde
Benzaldehyde,4,5-dichloro-2-hydroxy

 4,5-Dichlorosalicylaldehyde | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of 4,5-dichloro-2-hydroxybenzaldehyde?
A: Related downstream products(CAS) of 4,5-dichloro-2-hydroxybenzaldehyde: 3428-24-8.
Q: What is the polar surface area (PSA) of 4,5-dichloro-2-hydroxybenzaldehyde?
A: Polar surface area (PSA) of 4,5-dichloro-2-hydroxybenzaldehyde is 37.30000.
Q: What are the upstream materials of 4,5-dichloro-2-hydroxybenzaldehyde?
A: Related upstream materials(CAS) of 4,5-dichloro-2-hydroxybenzaldehyde: 95-77-2;100-97-0;67-66-3.
Q: What is the molecular weight of 4,5-dichloro-2-hydroxybenzaldehyde?
A: Molecular weight of 4,5-dichloro-2-hydroxybenzaldehyde is 191.01100.
Q: What English synonyms does 4,5-dichloro-2-hydroxybenzaldehyde have?
A: English synonyms of 4,5-dichloro-2-hydroxybenzaldehyde: 2-hydroxy-4,5-dichloro-benzaldehyde, 4,5-Dichloro-2-hydroxy-benzaldehyde, Benzaldehyde,4,5-dichloro-2-hydroxy.
Q: What is the LogP of 4,5-dichloro-2-hydroxybenzaldehyde?
A: LogP of 4,5-dichloro-2-hydroxybenzaldehyde is 2.51150.
Q: What is the CAS number of 4,5-dichloro-2-hydroxybenzaldehyde?
A: CAS number of 4,5-dichloro-2-hydroxybenzaldehyde is 84388-68-1.
Q: What is the molecular formula of 4,5-dichloro-2-hydroxybenzaldehyde?
A: Molecular formula of 4,5-dichloro-2-hydroxybenzaldehyde is C7H4Cl2O2.
Q: What is the SMILES notation of 4,5-dichloro-2-hydroxybenzaldehyde?
A: SMILES notation of 4,5-dichloro-2-hydroxybenzaldehyde is O=Cc1cc(Cl)c(Cl)cc1O.
Q: What is the InChIKey of 4,5-dichloro-2-hydroxybenzaldehyde?
A: InChIKey of 4,5-dichloro-2-hydroxybenzaldehyde is RZVJTHXDHLQJIK-UHFFFAOYSA-N.

 4,5-Dichlorosalicylaldehydefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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