ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Pyrazine spices >2-Methoxy-3-sec-butyl pyrazine
2-Methoxy-3-sec-butyl pyrazine
- CAS No.
- 24168-70-5
- Chemical Name:
- 2-Methoxy-3-sec-butyl pyrazine
- Synonyms
- FEMA 3433;FEMA NUMBER 3433;galbanum pyrazine;2-SECBUTYL-3(5/6)-METHOXYP;3-S-BUTYL-2-METHOXYPYRAZINE;Phloroglucinol Impurity 131;2-BUT-2-YL-3-METHOXYPYRAZINE;3-sec-butyl-2-methoxypyrazine;2-METHOXY-3-SEC-BUTYLPYRAZINE;2-SEC-BUTYL-3-METHOXYPYRAZINE
- CBNumber:
- CB7423299
- Molecular Formula:
- C9H14N2O
- Molecular Weight:
- 166.22
- MOL File:
- 24168-70-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/25 17:59:01
| Boiling point | 50 °C1 mm Hg(lit.) |
|---|---|
| Density | 1 g/mL at 25 °C |
| FEMA | 3433 | 2-METHOXY-3-(1-METHYLPROPYL)PYRAZINE |
| refractive index |
n |
| Flash point | 171 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 0.80±0.10(Predicted) |
| form | Liquid |
| Specific Gravity | 1.01 |
| color | Clear colorless |
| Odor | at 0.10 % in dipropylene glycol. musty green pea galbanum bell pepper |
| Odor Type | green |
| JECFA Number | 791 |
| LogP | 2.62 |
| CAS DataBase Reference | 24168-70-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrazine, 2-methoxy-3-(1-methylpropyl)-(24168-70-5) |
| EPA Substance Registry System | Pyrazine, 2-methoxy-3-(1-methylpropyl)- (24168-70-5) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| NFPA 704 |
|
2-Methoxy-3-sec-butyl pyrazine price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W343307 | 2-Methoxy-3-(1-methylpropyl)pyrazine ≥98%, FG | 24168-70-5 | 1SAMPLE-K | ₹6170.25 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W343307 | 2-Methoxy-3-(1-methylpropyl)pyrazine ≥98%, FG | 24168-70-5 | 25G | ₹19268.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W343307 | 2-Methoxy-3-(1-methylpropyl)pyrazine ≥98%, FG | 24168-70-5 | 100G | ₹51743.5 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W343307 | 2-Methoxy-3-(1-methylpropyl)pyrazine ≥98%, FG | 24168-70-5 | 1KG | ₹385424.13 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 243116 | 2-sec-Butyl-3-methoxypyrazine 99% | 24168-70-5 | 1G | ₹5423.33 | 2022-06-14 | Buy |
2-Methoxy-3-sec-butyl pyrazine Chemical Properties,Uses,Production
Description
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.
Chemical Properties
clear colorless liquid
Occurrence
Reported found in asparagus, carrot, celery, cucumber, lettuce, peas, bell pepper, ginger, Swiss cheese, white wine, beans, beetroot, parsnip root and pumpkin, sherry and krill.
Uses
A compound contents in musts and wines from Vitis vinifera variety Cabernet Sauvignon
Preparation
By condensation of isoleucine amide with glyoxal, followed by methylation with CH2N2.
General Description
2-sec-Butyl-3-methoxypyrazine was identified as the main source of earthy/bell pepper (EBP) flavor in the Farmstead Cheddar cheeses.
2-Methoxy-3-sec-butyl pyrazine Preparation Products And Raw materials
Global( 233)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20361 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21676 | 55 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29901 | 58 | Inquiry |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | China | 2967 | 58 | Inquiry |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | China | 6387 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
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