3,5,6-Trimethylpyrazine-2(1H)-thione CAS 10449-08-8
| CAS No. | 10449-08-8 |
| Molecular Formula | C7H10N2S |
| Molecular Weight | 154.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,5,6-Trimethylpyrazine-2(1H)-thione is closely related to a nitrile group, sulfur-containing functionality, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3,5,6-Trimethylpyrazine-2(1H)-thione (CAS 10449-08-8), molecular formula C7H10N2S and molecular weight 154.23 g/mol, is a CATO reference standard with documented purity and traceability.
3,5,6-Trimethylpyrazine-2(1H)-thione (C7H10N2S) contains a nitrile group, sulfur-containing functionality, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,5,6-Trimethylpyrazine-2(1H)-thione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H10N2S |
| Molecular Weight | 154.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Trimethylpyrazine Standards
- trimethylpyrazine-2-carbonitrile (CAS 859297-12-4)
- 2-Ethyl-3,5,6-trimethylpyrazine (CAS 17398-16-2)
- 3,5,6-Trimethylpyrazine-2-carbaldehyde (CAS 186534-02-1)
- trimethylpyrazine-2-carboxylic acid (CAS 186534-01-0)
- Methyl 3,5,6-trimethylpyrazine-2-carboxylate (CAS 1332730-39-8)
- 3,5,6-Trimethylpyrazine-2-carbothioamide (CAS 1823346-79-7)
- 2,3,5-Trimethylpyrazine (CAS 14667-55-1)
- Ethyl 3,5,6-trimethylpyrazine-2-carboxylate (CAS 86461-68-9)
Recommended Standards
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- 2-Methyl-5-(methylthio)phenol (CAS 106949-89-7)
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- Ac-Asp-Met-Gln-Asp-AMC (CAS 355137-38-1)
- [S(R)]-N-[(S)-(2-methylphenyl)[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]methyl]-2-methyl-2-propanesulfinamide (CAS 2374225-98-4)
- 4-Ethyl-5-(1-methyl-naphthalen-2-yloxymethyl)-4H-[1,2,4]triazole-3-thiol (CAS 792941-69-6)
- (4-(2-Hydroxypropan-2-yl)pyridin-2-yl)boronic acid (CAS 1310385-00-2)
- 4-chloro-9-ethyl-carbazole (CAS 2296687-78-8)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
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