Specifications
- Purity
- ≥96% (HPLC)
- Appearance
- Yellow to dark yellow to orange powder
- Identity
- 1H-NMR
- Content
- Nitrogen: 12.7-13.7%
Properties
- Solvents
- Sligthly soluble in chloroform.
- Melting Point
- 313 - 314 °C
Category: Metabolites
Diquat metabolite dipyridone is a common degradation product of diquat. Diquat is a nonselective, defoliant, preharvest, and non-residual bipyridyl herbicide and crop desiccant, normally used as the dibromide salt, to control broad-leaved weeds and grasses. Its activity is based on the liberation of the superoxide anion radical and, subsequently, hydrogen peroxide, leading to tissue destruction by oxidative stress. This compound can be used as a reference compound for analytical studies.
Synonyms | 6,7-Dihydrodipyrido[1,2-a:2′,1′-c]pyrazin-4,9-dion, 9,10-Dihydro-8a,10a-diazaphenanthren-1,8-dion, Diquat-dipyridon |
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Purity | ≥96% (HPLC) |
Appearance | Yellow to dark yellow to orange powder |
CAS-Number | 35022-72-1 |
Molecular Formula | C12H10N2O2 |
Molecular Weight | 214.22 |
Identity | 1H-NMR |
Solvents | Sligthly soluble in chloroform. |
Melting Point | 313 – 314 °C |
Smiles | O=C1N2CCN3C(C=CC=C3C2=CC=C1)=O |
InChi Key | KCTKVKNCYCXHMV-UHFFFAOYSA-N |
Shipping | AMBIENT |
Short Term Storage | +4°C |
Long Term Storage | -20°C |
Handling Advice | Protect from light and moisture. |
Use / Stability | Stable for at least 2 years after receipt when stored at -20°C. |
Hazard statements | H301 + H311 – H315 – H317 – H319 – H330 – H335 – H372 – H410 |
Precautionary statements | P273 – P280 – P302 + P352 + P312 – P304 + P340 + P310 – P305 + P351 + P338 – P314 |
GHS Symbol | GHS06+GHS08+GHS09 |
Signal word | Danger |
RIDADR | UN2811 |
Transportation | Packing Group II |
References | (1) C. Fuke, et al., Arch. Toxicol. 70, 504 (1996), (2) C. Fuke, et al., Legal Med. 4, 156 (2003) |
Quantity | 10 mg, Bulk |
cdx-Content | Nitrogen: 12.7-13.7% |