6-Chlorovanillin

Modify Date: 2024-01-02 12:32:36

6-Chlorovanillin Structure
6-Chlorovanillin structure
Common Name 6-Chlorovanillin
CAS Number 18268-76-3 Molecular Weight 186.592
Density 1.4±0.1 g/cm3 Boiling Point 307.2±37.0 °C at 760 mmHg
Molecular Formula C8H7ClO3 Melting Point N/A
MSDS USA Flash Point 139.6±26.5 °C

 Use of 6-Chlorovanillin


6-Chlorovanillin is identified in waste waters from bleached kraft pulp mills in Ontario and earlier also elsewhere>[1].

 Names

Name 2-chloro-4-hydroxy-5-methoxybenzaldehyde
Synonym More Synonyms

 6-Chlorovanillin Biological Activity

Description 6-Chlorovanillin is identified in waste waters from bleached kraft pulp mills in Ontario and earlier also elsewhere>[1].
Related Catalog
References

[1]. J.Hyötyläinen, et al. Chemical degradation products of lignin and humic substances part I Synthesis, structure verification and gas chromatographic separation of chlorinated vanillins and syringaldehydes. Chemosphere. Volume 26, Issue 10, May 1993, Pages 1843-1858.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 307.2±37.0 °C at 760 mmHg
Molecular Formula C8H7ClO3
Molecular Weight 186.592
Flash Point 139.6±26.5 °C
Exact Mass 186.008377
PSA 46.53000
LogP 2.29
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.602

 Safety Information

Hazard Codes Xi
HS Code 2913000090

 Synthetic Route

~42%

6-Chlorovanillin Structure

6-Chlorovanillin

CAS#:18268-76-3

Literature: PLEXXIKON, INC. Patent: WO2008/80001 A2, 2008 ; Location in patent: Page/Page column 92-93 ;

~4%

Detail
Literature: NOVARTIS AG; NOVARTIS PHARMA GMBH Patent: WO2006/63820 A1, 2006 ; Location in patent: Page/Page column 16-17 ;

~%

6-Chlorovanillin Structure

6-Chlorovanillin

CAS#:18268-76-3

Literature: Smith; Wearne; Wallis Chemosphere, 1995 , vol. 30, # 1 p. 69 - 80

~%

6-Chlorovanillin Structure

6-Chlorovanillin

CAS#:18268-76-3

Literature: Smith; Wearne; Wallis Chemosphere, 1995 , vol. 30, # 1 p. 69 - 80

 Customs

HS Code 2913000090
Summary HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

 Synonyms

6-chlorovanilin
2-chloro-4-hydroxy-5-methoxy-benzaldehyde
2-Chloro-4-hydroxy-5-methoxybenzaldehyde
Benzaldehyde, 2-chloro-4-hydroxy-5-methoxy-
6-monochlorovanillin
2-Chlor-4-hydroxy-5-methoxy-benzaldehyd
6-Chlorovanillin
6-chlorovaniline