RESORUFIN ETHYL ETHER
- CAS No.
- 5725-91-7
- Chemical Name:
- RESORUFIN ETHYL ETHER
- Synonyms
- 7-ER;ETHOXYRESORUFIN;O7-ETHYLRESORUFIN;7-ETHOXYRESORUFIN;7-Ethoxy Rresorufin;7-Ethoxyphenoxazone;RESORUFIN ETHYL ETHER;RESORUFIN ETHYL ESTER;7-ethoxyphenoxazin-3-one;Thiabendazole Impurity 19
- CBNumber:
- CB3203954
- Molecular Formula:
- C14H11NO3
- Molecular Weight:
- 241.24
- MDL Number:
- MFCD00037661
- MOL File:
- 5725-91-7.mol
- MSDS File:
- SDS
| Melting point | 223-225 °C (lit.) |
|---|---|
| Boiling point | 389.3±42.0 °C(Predicted) |
| Density | 1.29±0.1 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | DMF: soluble |
| pka | 1.43±0.20(Predicted) |
| form | Brown solid. |
| color | Dark Orange to Red |
| BRN | 225973 |
| FDA UNII | 59AF853SW7 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c |
| WGK Germany | 3 |
| F | 8-10 |
RESORUFIN ETHYL ETHER price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 46121 | Resorufin ethyl ether suitable for fluorescence, ≥95% (UV) | 5725-91-7 | 5mg | $429 | 2024-03-01 | Buy |
| Sigma-Aldrich | 46121 | Resorufin ethyl ether suitable for fluorescence, ≥95% (UV) | 5725-91-7 | 25mg | $1670 | 2024-03-01 | Buy |
| Alfa Aesar | J62987 | 7-Ethoxyresorufin | 5725-91-7 | 5mg | $304.65 | 2024-03-01 | Buy |
| Cayman Chemical | 16122 | 7-Ethoxyresorufin ≥95% | 5725-91-7 | 1mg | $57 | 2024-03-01 | Buy |
| Cayman Chemical | 16122 | 7-Ethoxyresorufin ≥95% | 5725-91-7 | 10mg | $172 | 2024-03-01 | Buy |
RESORUFIN ETHYL ETHER Chemical Properties,Uses,Production
Chemical Properties
Red Solid
Uses
Resorufin ethyl ether is suitable for the study of dealkylating activity of cytochrome P450 isozymes 1A1 and 1A2, where arylalkyl and alkyl isothiocyanates, and their glutathione, cysteine, and A′-acetylcysteine conjugates are used as inhibitors. It is suitable to study the ethoxyresorufin-O-deethylase (EROD) activity of cytochrome P450 activity (CYP1A1).
Uses
A fluorimetric substrate for cytochrome P450 IAI. Inhibits vasorelaxant responses to acetylcholine
Uses
Dealkylase substrate for the microfluorimetric analysis of microsomal cytochrome P-450.
Definition
ChEBI: 7-ethoxyresorufin is a phenoxazine.
General Description
Resorufin ethers are used as markers or substrates for different cytochrome P (CYP) isoforms. Resorufin ethyl ether is the preferred resorufin ether to be metabolized by microsomes of 3-methylcholanthrene treated animals.
Biological Activity
cytochrome p450, family 1, subfamily a, polypeptide 1 is a protein that is encoded by human cyp1a1 gene. the protein is a member of the cytochrome p450 superfamily of enzymes. cyp1a1 is involved in phase i xenobiotic and drug metabolism. cyp1a1 is inhibited by fluoroquinolones and macrolides and induced by aromatic hydrocarbons. 7-ethoxyresorufin is a specific subtrate of cyp1a.
in vitro
7-ethoxyresorufin (2-10 microm), a substrate for cytochrome p450, which binds to the heme moiety of the enzyme, reduced responses to acetylcholine concentration-dependently but not the other agonists indicating an effect on nitric oxide synthesis although neither affected the conversion of l-arginine to l-citrulline [1].
in vivo
activities of cyp1a (7-ethoxyresorufin) in the liver was determined for comparative purposes. in mice, lps depressed cyp2a5 at low doses but not at doses that increased pro-inflammatory cytokines and no serum levels, and depressed cyp1a activity. blockade of proinflammatory cytokines extended down-regulation of cyp2a5 while not affecting lps-induced depression of cyp1a [2].
storage
Store at -20°C
References
[1] oyekan ao, mcgiff jc, rosencrantz-weiss p, quilley j. relaxant responses of rabbit aorta: influence of cytochrome p450 inhibitors. j pharmacol exp ther. 1994 jan;268(1):262-9.
[2] de-oliveira ac, poça ks, totino pr, paumgartten fj. modulation of cytochrome p450 2a5 activity by lipopolysaccharide: low-dose effects and non-monotonic dose-response relationship. plos one. 2015 jan 30;10(1):e0117842.
[3] pelkonen o, pasanen m, kuha h, gachalyi b, kairaluoma m, sotaniemi ea, park ss, friedman fk, gelboin hv. the effect of cigarette smoking on 7-ethoxyresorufin o-deethylase and other monooxygenase activities in human liver: analyses with monoclonal antibodies. br j clin pharmacol. 1986 aug;22(2):125-34.
RESORUFIN ETHYL ETHER Preparation Products And Raw materials
RESORUFIN ETHYL ETHER Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
| ZHEJIANG JIUZHOU CHEM CO., LTD | +86-0576225566889 +86-13454675544 | admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com | China | 20000 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 11013 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15848 | 69 |
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