- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-(1,4-Dihydro-2-pyrazinyl)ethanone
- Price: ￥138.0/25g ￥388.0/100g ￥88.0/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- DC Chemicals Limited
- China
- Product Name: 2-Acetylpyrazine
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Acetylpyrazine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Acetylpyrazine
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Pyrazin-1-ylethan-1-on
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
22047-25-2
22047-25-2 structure
- Name: 1-(1,4-Dihydro-2-pyrazinyl)ethanone
- Chemical Name: 1-pyrazin-2-ylethanone
- CAS Number: 22047-25-2
- Molecular Formula: C6H6N2O
- Molecular Weight: 124.141
- Catalog: Flavors and spices Synthetic spice Pyrazine fragrance
- Create Date: 2018-03-08 08:00:00
- Modify Date: 2024-01-02 12:46:49
-
Acetylpyrazine (2-Acetylpyrazine) is fused to form many polycyclic compounds, as useful structures in pharmaceuticals and perfumes. Acetylpyrazine is a component of the folates (vitamin B compounds) [1].
| Name | 1-pyrazin-2-ylethanone |
|---|---|
| Synonyms |
1-Pyrazinylethanone
1-pyrazin-2-yl-ethanone Methyl pyrazinyl ketone EINECS 244-753-5 methyl 2-pyrazinyl ketone Ketone,methyl pyrazinyl Ethanone, 1-(1,4-dihydro-2-pyrazinyl)- MFCD00006134 Methyl pyrazin-2-yl ketone 1-(1,4-Dihydro-2-pyrazinyl)ethanone Acetylpyrazine 2-Acetylpyrazine 1-Pyrazin-2-ylethan-1-one Ethanone,1-pyrazinyl 2-ACETYL PYRAZINE |
| Description | Acetylpyrazine (2-Acetylpyrazine) is fused to form many polycyclic compounds, as useful structures in pharmaceuticals and perfumes. Acetylpyrazine is a component of the folates (vitamin B compounds) [1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 249.0±40.0 °C at 760 mmHg |
| Melting Point | 75-78 °C |
| Molecular Formula | C6H6N2O |
| Molecular Weight | 124.141 |
| Flash Point | 121.9±27.5 °C |
| Exact Mass | 124.063660 |
| PSA | 42.85000 |
| LogP | -2.71 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.499 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| HS Code | 2933990090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |