2-Cyano-6-methoxybenzothiazole 2-cyano-6-methoxybenzo-thiazole 2-cyano-6-methoxybenzotiazole 6-methoxy-1,3-benzothiazole-2-carbonitrile 6-methoxy-2-cyano-benzothiazole 6-methoxy-benzothiazole-2-carbonitrile 6-methoxybenzo[d]thiazole-2-carbonitrile 6-methoxybenzothiazole-2-carbonitrile 943-03-3 CAS 943-03-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 943-03-3 |
| Molecular Formula | C9H14N2OS |
| Molecular Weight | 198.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyano-6-methoxybenzothiazole 2-cyano-6-methoxybenzo-thiazole 2-cyano-6-methoxybenzotiazole 6-methoxy-1,3-benzothiazole-2-carbonitrile 6-methoxy-2-cyano-benzothiazole 6-methoxy-benzothiazole-2-carbonitrile 6-methoxybenzo[d]thiazole-2-carbonitrile 6-methoxybenzothiazole-2-carbonitrile 943-03-3 (CAS 943-03-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H14N2OS. Molecular weight: 198.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H14N2OS |
| Molecular Weight | 198.29 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.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(2-Methylpiperidin-1-yl)-1,3,4-thiadiazol-2-amine 71125-47-8 8541AE C8H14N4S (CAS 71125-47-8)
- N-propyl-N-(2-(thiophen-2-yl)ethyl)nitrous amide (CAS CATO-C4X-249336)
- N-(5-methylthiazol-2-yl)pentanamide (CAS 925178-47-8)
- Ethyl 1-[(4-chlorophenyl)-cyano-methyl]piperidine-4-carboxylate (CAS 1440535-36-3)
- 3-(1-Tosyl-1H-indol-3-yl)acrylic acid (CAS 298187-97-0)
- 2-(p-Tolyl)-1,4,5,6-tetrahydropyrimidine (CAS 62460-57-5)
- 2-Methyl-2-(((5-methylfuran-2-yl)methyl)amino)propan-1-ol (CAS 757949-53-4)
- Hydrochlorothiazide Impurity 57 (CAS CATO-C4X-117757)
- Fmoc-Me-Leu-Me-Leu-OH (CAS CATO-CPTD788793)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com