ChemicalBook >> CAS DataBase List >>2-Pyrazinylethanethiol
2-Pyrazinylethanethiol
- CAS No.
- 35250-53-4
- Chemical Name:
- 2-Pyrazinylethanethiol
- Synonyms
- FEMA 3230;FEMA NUMBER 3230;PYRAZINEETHANETHIOL;2-Pyrazinylethanethi;PYRAZINYL ETHANETHIOL;MERCAPTOETHYLPYRAZINE;Mercaptoethyl)pyrazin;2-PYRAZINYLETHANETHIOL;2-PYRAZINE ETHANETHIOL;2-pyrazinyl-ethanethio
- CBNumber:
- CB0306160
- Molecular Formula:
- C6H8N2S
- Molecular Weight:
- 140.21
- MDL Number:
- MFCD00053160
- MOL File:
- 35250-53-4.mol
Last updated:2024-11-15 19:19:13
| Boiling point | 105-110 °C20 mm Hg(lit.) |
|---|---|
| Density | 1.142 g/mL at 25 °C(lit.) |
| refractive index |
n |
| FEMA | 3230 | PYRAZINE ETHANETHIOL |
| Flash point | >230 °F |
| storage temp. | Inert atmosphere,2-8°C |
| pka | 9.82±0.10(Predicted) |
| form | clear liquid |
| color | White to Yellow to Green |
| Odor | at 0.10 % in propylene glycol. sulfurous meaty cabbage |
| Odor Type | sulfurous |
| Water Solubility | Partly soluble in water, soluble in most organic solvents. |
| JECFA Number | 795 |
| LogP | 0.38 |
| CAS DataBase Reference | 35250-53-4(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | PYRAZINE ETHANETHIOL |
| FDA UNII | F7I6G0E56F |
| EPA Substance Registry System | Pyrazineethanethiol (35250-53-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 25-36/37/38 | |||||||||
| Safety Statements | 36/37-45 | |||||||||
| RIDADR | UN 2810 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | KJ2551000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704 |
|
2-Pyrazinylethanethiol price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W323004 | Pyrazineethanethiol ≥97%, FG | 35250-53-4 | sample-k | $65.6 | 2024-03-01 | Buy |
| Sigma-Aldrich | W323004 | Pyrazineethanethiol ≥97%, FG | 35250-53-4 | 25g | $191 | 2024-03-01 | Buy |
| Sigma-Aldrich | W323004 | Pyrazineethanethiol ≥97%, FG | 35250-53-4 | 100g | $438 | 2024-03-01 | Buy |
| TCI Chemical | M1845 | (2-Mercaptoethyl)pyrazine >98.0%(GC) | 35250-53-4 | 1g | $42 | 2024-03-01 | Buy |
| TCI Chemical | M1845 | (2-Mercaptoethyl)pyrazine >98.0%(GC) | 35250-53-4 | 5g | $126 | 2024-03-01 | Buy |
2-Pyrazinylethanethiol Chemical Properties,Uses,Production
Chemical Properties
Pyrazine ethanethiol has a sulfurous, meaty, cabbage odor.
Chemical Properties
Colorless liquid
Uses
2-(2-Mercaptoethyl)pyrazine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals, petrochemicals and dyestuff. It is used as a flavoring agent has a sulfurous type odor and a meaty type flavor.
Preparation
From 2-vinylpyrazine by reaction with thiolactic acid, followed by conversion of the thiolester to 2-(pyrazinyl) ethanethiol.
Taste threshold values
Taste characteristics at 2 ppm: meaty, sulfurous, pot roast and savory with nuances suitable for chicken and pork.
2-Pyrazinylethanethiol Preparation Products And Raw materials
Global( 223)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5892 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18153 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20285 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 809 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 1226 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29881 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
View Lastest Price from 2-Pyrazinylethanethiol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-28 | 2-Pyrazinylethanethiol
35250-53-4
|
US $45.00 / kg | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2024-11-15 | 2-Pyrazinylethanethiol
35250-53-4
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Weibang Biotechnology Co., Ltd | |
 |
2024-10-30 | 2-Pyrazinylethanethiol
35250-53-4
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Weibang Biotechnology Co., Ltd |
-
- 2-Pyrazinylethanethiol
35250-53-4
- US $45.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- 2-Pyrazinylethanethiol
35250-53-4
- US $10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- 2-Pyrazinylethanethiol
35250-53-4
- US $0.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
35250-53-4(2-Pyrazinylethanethiol)Related Search:
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2-Pyrazinylethanethiol 35250-53-4
(2-Mercaptoethyl)pyrazine>
2-pyrazine ethyl mercaptan
phenyl(pyrazin-2-yl)methanone
2-pyrazinyl ethyl mercaptan
2-Pyrayine ethanethiol
35250-53-4
Chloropyrazines, etc.
pyrazine Flavor
API intermediates
Pyrazines