4-METHOXY-O-PHENYLENEDIAMINE
- CAS NO.:102-51-2
- Empirical Formula: C7H10N2O
- Molecular Weight: 138.17
- MDL number: MFCD00047837
- EINECS: 600-319-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-24 18:13:40
What is 4-METHOXY-O-PHENYLENEDIAMINE?
Chemical properties
Dark Brownish Black Solid
The Uses of 4-METHOXY-O-PHENYLENEDIAMINE
4-Methoxy-o-phenylenediamine is widely used as an intermediate in organic synthesis and pharmaceuticals. It is an important precursor for the synthesis of other heterocyclic compounds. It is used in the determination of glyoxal, methylglyoxal, and diacetyl in urine using 4-methoxy-o-phenylenediamine as a derivatizing reagent by High-performance liquid chromatography (HPLC).
Properties of 4-METHOXY-O-PHENYLENEDIAMINE
| Melting point: | 46-48°C |
| Boiling point: | 253.57°C (rough estimate) |
| Density | 1.1315 (rough estimate) |
| RTECS | ST2690000 |
| refractive index | 1.5200 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | Soluble in dimethyl sulfoxide and methanol. |
| form | Solid |
| color | Dark Brown to Black Oil |
| Sensitive | Air Sensitive |
| CAS DataBase Reference | 102-51-2(CAS DataBase Reference) |
Safety information for 4-METHOXY-O-PHENYLENEDIAMINE
| Signal word | Danger |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H312:Acute toxicity,dermal H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-METHOXY-O-PHENYLENEDIAMINE
4-METHOXY-O-PHENYLENEDIAMINE manufacturer
SAKEM LLP
1Y
Phone:+91-9676889998
Whatsapp: +91-9676889998
product: 4-Methoxy-1,2-Diamino Benzene 102-51-2 98%
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