Articles:
| US Patents: | 3,931,166 - Certain 2,5-dimethyl-3-thiopyrazines |
pyrazine, 2-ethenyl-
Notes:
None found
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 4177-16-6 2-Vinylpyrazine >98.0%(GC)
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Penta International Corporation Chemistry innovation At Penta, our products and services help businesses do business better. For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes. US Email: Technical Services US Email: Sales US Voice: (973) 740-2300 US Fax: (973) 740-1839 Product(s): 22-85400 2-VINYLPYRAZINE 22-85410 2-VINYL PYRAZINE 10% IN PROPYLENE GLYCOL
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Synerzine, Inc. Innovation. Customization. Aroma Ingredients. Synerzine is a leading supplier of flavor and fragrance ingredients. Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust. Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster. US Email: Customer Service US Email: Sales US Voice: (404) 524-6744 US Fax: (404) 577-1651 Inquiry Products List: View Product(s): 2614-10 2-Vinylpyrazine (10% w/w in P.G)
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TCI AMERICA Moving Your Chemistry Forward We continuously strive to advance our technology. With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping! Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis. US Email: Sales Email: Technical Support Voice: 1-800-423-8616 Fax: 1- 888-520-1075 Facebook Twitter Instagram Linkedin Product(s): V0060 2-Vinylpyrazine (stabilized with TBC) >98.0%(GC)
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| CAS Number: | 4177-16-6 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 224-045-2 | |
| FDA UNII: | Y6TPK237O6 | |
| Nikkaji Web: | J100.791B | |
| MDL: | MFCD00051591 | |
| CoE Number: | 11370 | |
| XlogP3: | 0.60 (est) | |
| Molecular Weight: | 106.12782000 | |
| Formula: | C6 H6 N2 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.05200 @ 20.00 °C. |
| Refractive Index: | 1.55300 @ 20.00 °C. |
| Boiling Point: | 76.00 °C. @ 30.00 mm Hg |
| Boiling Point: | 158.00 to 159.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 3.320000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 140.00 °F. TCC ( 60.00 °C. ) |
| logP (o/w): | 1.340 (est) |
| Soluble in: | |
| alcohol | |
| water, 2.138e+004 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: nutty | |
| Odor Description: | nutty |
| Flavor Type: green | |
| green burnt nutty | |
| Taste Description: | green burnt nutty |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| 2-Vinylpyrazine >98.0%(GC) |
| Penta International |
| 2-VINYL PYRAZINE 10% IN PROPYLENE GLYCOL |
| Penta International |
| 2-VINYLPYRAZINE |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| 2-Vinylpyrazine 97% |
| Synerzine |
| 2-Vinylpyrazine (10% w/w in P.G) |
| TCI AMERICA |
| For experimental / research use only. |
| 2-Vinylpyrazine (stabilized with TBC) >98.0%(GC) |
| Tengzhou Jitian Aroma Chemiclal |
| 2-Vinyl Pyrazine |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for 2-vinyl pyrazine usage levels up to: | |||
| not for fragrance use. | |||
Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 77840 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 2-ethenylpyrazine | |
| Chemidplus: | 0004177166 |
References:
| 2-ethenylpyrazine | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 4177-16-6 |
| Pubchem (cid): | 77840 |
| Pubchem (sid): | 135036021 |
| Pherobase: | View |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | Search |
| FooDB: | FDB011429 |
| Export Tariff Code: | 2933.59.9500 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| beef | FL | |
| coffee | FL | |
| filbert | FL | |
| nut | FL | |
| peanut | FL |
Occurrence (nature, food, other): note
| beef Search PMC Picture | |
| coffee Search PMC Picture | |
| filbert Search Trop Picture | |
| kohlrabi stem Search Trop Picture | |
| peanut Search Trop Picture |
Synonyms:
| ethenyl pyrazine | |
| 2- | ethenylpyrazine |
| pyrazine, 2-ethenyl- | |
| vinyl pyrazine | |
| 2- | vinyl pyrazine 10% in propylene glycol |
| 2- | vinyl-pyrazine |
| 2- | vinylpyrazine |
| 2- | vinylpyrazine (10% w/w in P.G) |