ChemicalBook >> CAS DataBase List >>NOR-3
NOR-3
- CAS No.
- 138472-01-2
- Chemical Name:
- NOR-3
- Synonyms
- NOR-3;FK409;4-ETHYL2-E-(HYDROXYIMINO)-5-NITRO-3E-HEXENAMIDE;(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide;3-Hexenamide, 4-ethyl-2-(hydroxyimino)-5-nitro-, (2E,3E)-;(+/-)-(E)-ETHYL-2-[(E)-HYDROXYIMINO]-5-NITRO-3-HEXENEAMIDE;(+/-)-(E)-4-ETHYL-2-[(E)-HYDROXYIMINO]-5-NITRO-3-HEXENAMIDE;(+/-)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexeneamide (NOR 3)
- CBNumber:
- CB0484659
- Molecular Formula:
- C8H13N3O4
- Molecular Weight:
- 215.21
- MDL Number:
- MFCD00270892
- MOL File:
- 138472-01-2.mol
- MSDS File:
- SDS
Last updated:2026-05-27 22:46:36
| Product description | Number | Pack Size | Price |
| (±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide ≥98% | E2895 | 10mg | $374 |
| FK-409 ≥98% | 82290 | 1mg | $22 |
| FK-409 ≥98% | 82290 | 5mg | $94 |
| FK-409 ≥98% | 82290 | 10mg | $161 |
| FK-409 ≥98% | 82290 | 50mg | $702 |
| storage temp. | −20°C |
|---|---|
| solubility | DMF: >34 mg/ml; DMSO: >20 mg/ml; Ethanol: >36 mg/ml; PBS pH 7.2: >2.2 mg/ml |
| form | White to off-white crystalline solid. |
| InChI | 1S/C8H13N3O4/c1-3-6(5(2)11(14)15)4-7(10-13)8(9)12/h4-5,13H,3H2,1-2H3,(H2,9,12)/b6-4+,10-7+ |
| InChIKey | MZAGXDHQGXUDDX-AGLLBGTNSA-N |
| SMILES | CC\C(=C/C(=N\O)C(N)=O)C(C)[N+]([O-])=O |
| UNSPSC Code | 12352200 |
| NACRES | NA.77 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301 | |||||||||
| Precautionary statements | P301+P310 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25 | |||||||||
| Safety Statements | 45 | |||||||||
| RIDADR | UN 2811 6.1 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Oral | |||||||||
| NFPA 704 |
|
NOR-3 price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | E2895 | (±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide ≥98% | 138472-01-2 | 10mg | $374 | 2026-04-30 | Buy |
| Cayman Chemical | 82290 | FK-409 ≥98% | 138472-01-2 | 1mg | $22 | 2026-04-30 | Buy |
| Cayman Chemical | 82290 | FK-409 ≥98% | 138472-01-2 | 5mg | $94 | 2026-04-30 | Buy |
| Cayman Chemical | 82290 | FK-409 ≥98% | 138472-01-2 | 10mg | $161 | 2026-04-30 | Buy |
| Cayman Chemical | 82290 | FK-409 ≥98% | 138472-01-2 | 50mg | $702 | 2026-04-30 | Buy |
NOR-3 Chemical Properties,Uses,Production
Uses
FK-409 is a NO donor. It liberates NO in a time-dependent manner with a half-life of approximately 40 minutes in phosphate buffer (pH 7.4) at 37°C. The IC50 for the inhibition of platelet aggregation is 4.9 μM.
Uses
NOR-3 is a cell-permeable NO donor.
Biological Activity
Activates intracellular guanylyl cyclase.
NOR-3 Preparation Products And Raw materials
Raw materials
Preparation Products
NOR-3 Suppliers
Global( 26)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354; | support@targetmol.com | United States | 39037 | 58 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15838 | 69 |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9804 | 58 |
| Shanghai Hongye Biotechnology Co. Ltd | 400-9205774 | sales@glpbio.cn | China | 6777 | 58 |
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 18818260767 | sales@chemegen.com | China | 11218 | 58 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing1@energy-chemical.com | China | 45000 | 58 |
| MedBioPharmaceutical Technology Inc | 021-69568360 18916172912 | order@med-bio.cn | China | 8140 | 58 |
| TargetMol Chemicals Inc. | 4008200310 15002144251 | marketing@tsbiochem.com | China | 24959 | 58 |
| Merck KGaA | -- | ordercn@merckgroup.com | China | 6394 | 58 |
| DOJINDO Laboratories | -- | info@dojindo.cn | China | 385 | 58 |
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1of4
NOR-3
4-ETHYL2-E-(HYDROXYIMINO)-5-NITRO-3E-HEXENAMIDE
FK409
(+/-)-(E)-ETHYL-2-[(E)-HYDROXYIMINO]-5-NITRO-3-HEXENEAMIDE
(+/-)-(E)-4-ETHYL-2-[(E)-HYDROXYIMINO]-5-NITRO-3-HEXENAMIDE
(+/-)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexeneamide (NOR 3)
3-Hexenamide, 4-ethyl-2-(hydroxyimino)-5-nitro-, (2E,3E)-
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
138472-01-2
Cell Signaling Enzymes
Application Index
Biochemicals and Reagents
BioChemical
Nitric Oxide Metabolism
NO Donors
Enzymes, Inhibitors, and Substrates
