A4019912
2-sec-Butyl-3-methoxypyrazine , ≥97.0%(GC) , 24168-70-5
Synonym(s):
2-sec-Butyl-3-methoxypyrazine
CAS NO.：24168-70-5
Empirical Formula: C9H14N2O
Molecular Weight: 166.22
MDL number: MFCD00006136
EINECS: 246-050-9
| Pack Size | Price | Stock | Quantity |
| 1G | RMB77.60 | In Stock |
|
| 5G | RMB249.60 | In Stock |
|
| 25G | RMB807.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 50 °C1 mm Hg(lit.) |
| Density | 1 g/mL at 25 °C |
| refractive index | n |
| FEMA | 3433 | 2-METHOXY-3-(1-METHYLPROPYL)PYRAZINE |
| Flash point: | 171 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 0.80±0.10(Predicted) |
| color | Clear colorless |
| Specific Gravity | 1.01 |
| Odor | at 0.10 % in dipropylene glycol. musty green pea galbanum bell pepper |
| Odor Type | green |
| JECFA Number | 791 |
| LogP | 2.62 |
Description and Uses
2-Methoxy-3-(l-methylpropyl)pyrazine is like green peas, galbarum oil, bell pepper. Prepared by condensation of isolencine amide with glyoxal, followed by methylation with CH2N2.
A compound contents in musts and wines from Vitis vinifera variety Cabernet Sauvignon
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H227-H302+H312+H332-H315-H319 |
| Precautionary statements | P210-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38-20/21/22 |
| Safety Statements | 36/37/39-26-36/37/38 |
| RIDADR | UN 3334 |
| WGK Germany | 3 |
| HS Code | 29339900 |
