2-Amino-4-methoxyphenol

Modify Date: 2024-01-06 20:04:12

2-Amino-4-methoxyphenol Structure
2-Amino-4-methoxyphenol structure
Common Name 2-Amino-4-methoxyphenol
CAS Number 20734-76-3 Molecular Weight 139.152
Density 1.2±0.1 g/cm3 Boiling Point 289.1±25.0 °C at 760 mmHg
Molecular Formula C7H9NO2 Melting Point N/A
MSDS USA Flash Point 128.7±23.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 2-Amino-4-methoxyphenol


2-Amino-4-methoxyphenol is a volatile constituent in the aroma concentrate of Tieguanyin teas[1]. 2-Amino-4-methoxyphenol is used for the synthesis of pyridine analogues[2].

 Names

Name 2-Amino-4-methoxyphenol
Synonym More Synonyms

 2-Amino-4-methoxyphenol Biological Activity

Description 2-Amino-4-methoxyphenol is a volatile constituent in the aroma concentrate of Tieguanyin teas[1]. 2-Amino-4-methoxyphenol is used for the synthesis of pyridine analogues[2].
Related Catalog
References

[1]. Chen YJ, et al. Effects of baking and aging on the changes of phenolic and volatile compounds in the preparation of old Tieguanyin oolong teas. Food Research International (Ottawa, Ont.), 01 Oct 2013, 53(2):732-743.

[2]. Sina Rezazadeh, et al. Synthesis of substituted 2-heteroarylbenzazol-5-ol derivatives as potential ligands for estrogen receptors. Tetrahedron 69(30):6076–6082.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 289.1±25.0 °C at 760 mmHg
Molecular Formula C7H9NO2
Molecular Weight 139.152
Flash Point 128.7±23.2 °C
Exact Mass 139.063324
PSA 55.48000
LogP 0.25
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.600
Storage condition 2~8℃

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes T: Toxic;Xi: Irritant;
RIDADR NONH for all modes of transport
HS Code 2922509090

 Synthetic Route

~99%

2-Amino-4-methoxyphenol Structure

2-Amino-4-metho...

CAS#:20734-76-3

Literature: Vermeulen, Erik S; van Smeden, Marjan; Schmidt, Anne W; Sprouse, Jeffrey S; Wikstroem, Hakan V; Grol, Cor J Journal of medicinal chemistry, 2004 , vol. 47, # 22 p. 5451 - 5466

~%

2-Amino-4-methoxyphenol Structure

2-Amino-4-metho...

CAS#:20734-76-3

Literature: Journal of the American Chemical Society, , vol. 71, p. 1265,1266

~%

2-Amino-4-methoxyphenol Structure

2-Amino-4-metho...

CAS#:20734-76-3

Literature: Journal fuer Praktische Chemie/Chemiker-Zeitung, , vol. 337, p. 405 - 408

~%

2-Amino-4-methoxyphenol Structure

2-Amino-4-metho...

CAS#:20734-76-3

Literature: Journal of the American Chemical Society, , vol. 71, p. 1265,1266

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2-Amino-4-methoxyphenol Structure

2-Amino-4-metho...

CAS#:20734-76-3

Literature: DE670584 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 25, p. 721

~6%

2-Amino-4-methoxyphenol Structure

2-Amino-4-metho...

CAS#:20734-76-3

Literature: Heterocycles, , vol. 64, p. 193 - 198

~%

2-Amino-4-methoxyphenol Structure

2-Amino-4-metho...

CAS#:20734-76-3

Literature: Collection of Czechoslovak Chemical Communications, , vol. 57, # 2 p. 268 - 275

~%

2-Amino-4-methoxyphenol Structure

2-Amino-4-metho...

CAS#:20734-76-3

Literature: DE670584 , ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 25, p. 721

 Customs

HS Code 2922509090
Summary 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

3-Amino-4-hydroxyanisole
2-Hydroxy-5-methoxyaniline
4-methoxy-2-aminophenol
Phenol,2-amino-4-methoxy
4-methoxy-2-amino-1-hydroxybenzene
Phenol, 2-amino-4-methoxy-
2-amino-4-methoxylphenol
2-Hydroxy-5-methoxyanilin
2-Amino-4-methoxyphenol
2-Amino-4-methoxy-phenol
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