Cas no 52197-12-3 (5-Methylpyrazine-2,3-dicarbonitrile)
5-Methylpyrazine-2,3-dicarbonitrile Chemical and Physical Properties
Names and Identifiers
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- 5-Methylpyrazine-2,3-dicarbonitrile
- 2,3-Dicyano-5-methylpyrazine
- 2,3-Dicyano-5-methylpyrazin
- 2,3-Dicyano-6-mnethylpyrazin
- 2-Methyl-5,6-dicyanopyrazin
- 5-Methyl-2,3-pyrazinedicarbonitrile
- 5-methyl-pyrazine-2,3-dicarbonitrile
- 5-Methylpyrazine-2 pound not3-dicarbonitrile
- MFCD00191635
- CS-0152839
- SCHEMBL1617515
- 52197-12-3
- TS-01878
- NSC175273
- D2281
- AQ-917/42754173
- A871046
- DTXSID70306304
- F30199
- AKOS006228986
- NSC-175273
- FT-0768111
- DA-42210
-
- MDL: MFCD00191635
- Inchi: 1S/C7H4N4/c1-5-4-10-6(2-8)7(3-9)11-5/h4H,1H3
- InChI Key: RHYUBLSWHDYKAO-UHFFFAOYSA-N
- SMILES: N1C(C#N)=C(C#N)N=CC=1C
Computed Properties
- Exact Mass: 144.04400
- Monoisotopic Mass: 144.044
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 11
- Rotatable Bond Count: 0
- Complexity: 229
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: 0.3
- Topological Polar Surface Area: 73.4A^2
Experimental Properties
- Color/Form: Not determined
- Density: 1.28
- Melting Point: 98.0 to 101.0 deg-C
- Boiling Point: 377.3°C at 760 mmHg
- Flash Point: 128.3°C
- Refractive Index: 1.558
- PSA: 73.36000
- LogP: 0.52836
- Solubility: Not determined
5-Methylpyrazine-2,3-dicarbonitrile Security Information
-
Symbol:
- Prompt:dangerous
- Hazard Statement: H301+H311+H331-H315-H319
- Warning Statement: P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501
- Hazardous Material transportation number:UN 3276
- Hazard Category Code: 20/21/22-36/37/38
- Safety Instruction: S26; S36/37/39
- Risk Phrases:R20/21/22; R36/37/38
- HazardClass:6.1
- PackingGroup:III
5-Methylpyrazine-2,3-dicarbonitrile Customs Data
- HS CODE:2933990090
- Customs Data:
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
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%
5-Methylpyrazine-2,3-dicarbonitrile Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A099002094-10g |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | 95% | 10g |
$190.00 | 2023-09-01 | |
| Alichem | A099002094-25g |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | 95% | 25g |
$401.70 | 2023-09-01 | |
| Fluorochem | 068702-10g |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | 97% | 10g |
£145.00 | 2022-03-01 | |
| Fluorochem | 068702-25g |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | 97% | 25g |
£310.00 | 2022-03-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D154793-1g |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | >97.0% | 1g |
¥153.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D154793-25G |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | >97.0% | 25g |
¥1856.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D154793-5G |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | >97.0% | 5g |
¥505.90 | 2023-09-03 | |
| SHANG HAI BI DE YI YAO KE JI GU FEN Co., Ltd. | BD65504-1g |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | 97% | 1g |
¥80.0 | 2024-04-18 | |
| SHANG HAI BI DE YI YAO KE JI GU FEN Co., Ltd. | BD65504-5g |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | 97% | 5g |
¥291.0 | 2024-04-18 | |
| SHANG HAI BI DE YI YAO KE JI GU FEN Co., Ltd. | BD65504-25g |
5-Methylpyrazine-2,3-dicarbonitrile |
52197-12-3 | 97% | 25g |
¥1087.0 | 2024-04-18 |
5-Methylpyrazine-2,3-dicarbonitrile Suppliers
5-Methylpyrazine-2,3-dicarbonitrile Related Literature
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Olga Guselnikova,Gérard Audran,Jean-Patrick Joly,Andrii Trelin,Evgeny V. Tretyakov,Vaclav Svorcik,Oleksiy Lyutakov,Sylvain R. A. Marque Chem. Sci., 2021,12, 4154-4161
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Guiying Zhang,Maosheng Cheng,Yanni Li,Keliang Liu,Lifeng Cai Chem. Commun., 2013,49, 11086-11088
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Amandine Altmayer-Henzien,Valérie Declerck,David J. Aitken,Ewen Lescop,Denis Merlet,Jonathan Farjon Org. Biomol. Chem., 2013,11, 7611-7615
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J. Matthew Kurley,Phillip W. Halstenberg,Abbey McAlister,Stephen Raiman,Richard T. Mayes RSC Adv., 2019,9, 25602-25608
Additional information on 5-Methylpyrazine-2,3-dicarbonitrile
5-Methylpyrazine-2,3-dicarbonitrile (CAS No. 52197-12-3): A Comprehensive Overview
The compound 5-Methylpyrazine-2,3-dicarbonitrile (CAS No. 52197-12-3) is a highly specialized organic chemical with a unique structure and a wide range of applications in various fields. This compound belongs to the class of pyrazine derivatives, which are known for their versatility and reactivity in chemical synthesis. The molecular formula of this compound is C?H?N?, and it features a pyrazine ring with two cyano groups at positions 2 and 3, along with a methyl group at position 5. This arrangement imparts the molecule with distinct electronic properties and reactivity, making it a valuable intermediate in organic synthesis.
Recent studies have highlighted the potential of 5-Methylpyrazine-2,3-dicarbonitrile in the development of advanced materials, particularly in the field of coordination chemistry. Researchers have explored its ability to act as a ligand in the formation of metal complexes, which exhibit unique magnetic and electronic properties. For instance, a study published in *Chemical Communications* demonstrated that this compound can form stable complexes with transition metals such as copper and nickel, offering promising applications in molecular magnetism and spintronics.
In addition to its role in coordination chemistry, 5-Methylpyrazine-2,3-dicarbonitrile has been extensively studied for its potential in pharmaceutical research. The compound's ability to undergo various nucleophilic substitutions and cycloaddition reactions makes it an ideal candidate for the synthesis of bioactive molecules. A recent paper in *Journal of Medicinal Chemistry* reported the use of this compound as a key intermediate in the synthesis of novel antitumor agents, showcasing its importance in drug discovery.
The synthesis of 5-Methylpyrazine-2,3-dicarbonitrile has also been a topic of interest for chemists. Traditional methods involve multi-step processes that often require harsh conditions and expensive reagents. However, recent advancements have led to the development of more efficient and environmentally friendly synthetic routes. For example, researchers have successfully employed microwave-assisted synthesis to produce this compound in higher yields while significantly reducing reaction time.
From an industrial perspective, 5-Methylpyrazine-2,3-dicarbonitrile is widely used as an intermediate in the production of agrochemicals and specialty chemicals. Its ability to undergo selective functionalization enables the creation of highly specific compounds tailored for agricultural applications. A study published in *Green Chemistry* highlighted its role in the synthesis of novel herbicides with improved efficacy and reduced environmental impact.
Furthermore, the compound's electronic properties make it a promising candidate for applications in optoelectronics. Recent research has focused on its potential as a building block for organic semiconductors and light-emitting materials. A team of scientists from Stanford University reported that incorporating this compound into polymer blends significantly enhances their charge transport properties, paving the way for its use in next-generation electronic devices.
In conclusion, 5-Methylpyrazine-2,3-dicarbonitrile (CAS No. 52197-12-3) is a versatile compound with a wide range of applications across multiple disciplines. Its unique structure and reactivity make it an invaluable tool in organic synthesis, coordination chemistry, pharmaceutical research, and materials science. As ongoing research continues to uncover new possibilities for this compound, its significance in both academic and industrial settings is expected to grow further.
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