3-[(2-aminophenyl)sulfanyl]butanenitrile CAS 1269151-68-9
| CAS No. | 1269151-68-9 |
| Molecular Formula | C10H12N2S |
| Molecular Weight | 192.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2-aminophenyl)sulfanyl]butanenitrile (CAS 1269151-68-9), molecular formula C10H12N2S and molecular weight 192.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-[(2-aminophenyl)sulfanyl]butanenitrile (C10H12N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 192.28 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-[(2-aminophenyl)sulfanyl]butanenitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H12N2S |
| Molecular Weight | 192.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related aminophenyl Standards
- 3-[(2-aminophenyl)sulfanyl]-2-methylpropanenitrile (CAS 37845-63-9)
- 3-(4-Aminophenyl)-N,N-dimethylpropanamide (CAS 1018284-46-2)
- 3-(2-Aminophenyl)-N,N-dimethylpropanamide (CAS 1018506-33-6)
- N-(4-Aminophenyl)-2,2-dimethylpropanamide (CAS 104478-93-5)
- N-[(3-aminophenyl)methyl]-N-ethylacetamide (CAS 1087792-18-4)
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Recommended Standards
- (R)-N-methyl-N-(pyrrolidin-3-ylmethyl)methanesulfonamide (CAS 1268521-04-5)
- 1-ethylsulfonyl-3-methyl-piperazine (CAS 1314929-01-5)
- cis-N-(4-Aminocyclohexyl)methanesulfonamide (CAS 1259021-50-5)
- 5-Methyl-N-phenyl-4,5-dihydrothiazol-2-amine (CAS 13163-27-4)
- 4-Bromo-2-ethylisoindolin-1-one (CAS 1378867-01-6)
- N,N-Dimethyl-1-(2-(methylsulfonyl)pyrimidin-4-yl)methanamine (CAS 1823331-45-8)
- 4-Hydroxy Atorvastatin Monosodium Salt (CAS 163217-71-8)
- 2-(4-Methoxyphenyl)pyrimidine-5-carbonitrile (CAS 65586-45-0)
- 3-(2-Chlorophenyl)-6-fluoro-2-methylquinazolin-4(3H)-one (CAS 49579-12-6)
- Tert-butyl 3-(1H-indol-3-yl)piperazine-1-carboxylate (CAS 886771-56-8)
- 6-Amino-4-cyano-5-(difluoromethyl)picolinoyl chloride (CAS 1805062-23-0)
- Benzyl[2-(diethylamino)ethyl]amine (CAS 15855-37-5)
- Methyl 6-carbamoylnicotinate (CAS 117517-54-1)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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