ChemicalBook >> CAS DataBase List >>4-ETHYLCATECHOL
4-ETHYLCATECHOL
- CAS No.
- 1124-39-6
- Chemical Name:
- 4-ETHYLCATECHOL
- Synonyms
- Dopamine Impurity 4;4-ethylbenzene-1,2-diol;Ethylcatechol;4-ETHYLCATECHOL;Dopamine Impurit Ⅰ;Dopamine Impurit Ⅰ;4-ethylpyrocatechol;4-Ethylcatechol 95%;Tyramine Impurity 2;1-Ethyl-3,4-benzenediol
- CBNumber:
- CB2680239
- Molecular Formula:
- C8H10O2
- Molecular Weight:
- 138.16
- MDL Number:
- MFCD00015847
- MOL File:
- 1124-39-6.mol
Last updated:2023-05-25 18:01:04
Melting point | 34-45 °C |
---|---|
Boiling point | 105-107°C 0,5mm |
Density | 1.159±0.06 g/cm3(Predicted) |
Flash point | 105-107°C/0.5mm |
storage temp. | 2-8°C |
solubility | Chloroform (Slightly), Methanol (Slightly) |
form | Solid |
pka | 9.90±0.10(Predicted) |
color | White to Off-White |
BRN | 2042062 |
Stability | Hygroscopic |
LogP | 1.840 (est) |
CAS DataBase Reference | 1124-39-6(CAS DataBase Reference) |
FDA UNII | 574JV8BYR2 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H302-H315-H318-H335 | |||||||||
Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338+P310 | |||||||||
Hazard Codes | Xn | |||||||||
Risk Statements | 36/37/38-41-37/38-22 | |||||||||
Safety Statements | 26-36/37/39-39 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 29072990 | |||||||||
NFPA 704 |
|
4-ETHYLCATECHOL price More Price(19)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 683957 | 4-Ethylcatechol 95% | 1124-39-6 | 1g | $124 | 2024-03-01 | Buy |
Sigma-Aldrich | 683957 | 4-Ethylcatechol 95% | 1124-39-6 | 5g | $319 | 2024-03-01 | Buy |
Alfa Aesar | A12048 | 4-Ethylcatechol, 98% | 1124-39-6 | 1g | $86.65 | 2024-03-01 | Buy |
Alfa Aesar | A12048 | 4-Ethylcatechol, 98% | 1124-39-6 | 5g | $290.65 | 2024-03-01 | Buy |
Alfa Aesar | A12048 | 4-Ethylcatechol, 98% | 1124-39-6 | 250mg | $39.65 | 2024-03-01 | Buy |
4-ETHYLCATECHOL Preparation Products And Raw materials
Global( 127)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12915 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34571 | 58 |
Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
Aston Chemical | 13000000000 | sales@astonchem.com | United States | 1634 | 58 |
Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9923 | 58 |
Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19994 | 58 |
sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
Supplier | Advantage |
---|---|
Capot Chemical Co.,Ltd. | 60 |
Standardpharm Co. Ltd. | 58 |
Alchem Pharmtech,Inc. | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 58 |
Alfa Chemistry | 58 |
Aston Chemical | 58 |
Hefei Hirisun Pharmatech Co., Ltd | 58 |
Labnetwork lnc. | 58 |
sgtlifesciences pvt ltd | 58 |
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Dopamine Hydrochloride Impurit Ⅰ:4-Ethylcatechol
Tyramine Impurity 2
Dopamine Hydrochloride Impurit Ⅰ:4-Ethylcatechol
4-ethylbenzene-1,2-diol
Dopamine Impurity 4
Dopamine Hydrochloride Impurit Ⅰ
Dopamine Impurit Ⅰ
Dopamine Impurit Ⅰ
Dopamine Hydrochloride Impurit Ⅰ
1124-39-6
124-39-6
Aromatic Phenols