2-Aminobenzo[d]thiazole-5-carbonitrile CAS 105314-08-7
| CAS No. | 105314-08-7 |
| Molecular Formula | C8H5N3S |
| Molecular Weight | 175.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Aminobenzo[d]thiazole-5-carbonitrile (C8H5N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-Aminobenzo[d]thiazole-5-carbonitrile (CAS 105314-08-7), a certified reference material (molecular formula C8H5N3S, MW 175.21 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H5N3S |
| Molecular Weight | 175.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminobenzo Standards
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- 5-Aminobenzo[d]thiazole-4-carbonitrile (CAS 1459253-89-4)
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- 6-Aminobenzo[d]thiazole-7-carbonitrile (CAS 2629318-66-5)
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Recommended Standards
- (4S)-3-Acetyl-1,3-thiazolidine-4-carboxylic acid (CAS 104527-63-1)
- 2-[(5-Oxopyrrolidin-2-yl)sulfanyl]acetic acid (CAS 106040-00-0)
- 3-Ethoxy-2-(methylsulfonyl)acrylonitrile (CAS 104007-26-3)
- 2-Mercaptobenzimidazole-5-carbonitrile (CAS 106135-31-3)
- Methyl 3-(3-Methyl-2-nitrophenyl)-2-oxopropanoate (CAS 1334633-76-9)
- Ethyl 3-[6-(cyclohexylamino)imidazo[1,2-b]pyridazin-3-yl]benzoate (CAS 1012343-78-0)
- Ethyl 2-amino-2-(4-fluorophenyl)propanoate (CAS 500858-52-6)
- Ribavirin EP Impurity F (CAS 58151-87-4)
- 4-(3,5-Difluorophenyl)-1-ethyl-1H-pyrazole (CAS 1394021-02-3)
- 2-(4-methylphenyl)-pyrrolidine 2-(4-methylphenyl)pyrrolidine 2-p-Tolyl-pyrrolidine 62506-76-7 (CAS 62506-76-7)
- N-Isobutyl-5,6-dihydro-4H-1,3-thiazin-2-amine (CAS 179116-10-0)
- 4-Nitrophenyl 2-acetamido-2-deoxy-4-6-O-p-methoxybenzylidene-α-D-galactopyranoside (CAS 59868-86-9)
- 1-(4-Chlorophenyl)-1,3,8-triazaspiro[4.5]decan-4-one (CAS 61271-84-9)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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