3-[(2-aminophenyl)sulfanyl]propanenitrile CAS 4327-52-0
| CAS No. | 4327-52-0 |
| Molecular Formula | C9H10N2S |
| Molecular Weight | 178.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-[(2-aminophenyl)sulfanyl]propanenitrile.
3-[(2-aminophenyl)sulfanyl]propanenitrile (CAS 4327-52-0), molecular formula C9H10N2S and molecular weight 178.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-[(2-aminophenyl)sulfanyl]propanenitrile (C9H10N2S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-[(2-aminophenyl)sulfanyl]propanenitrile 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 | C9H10N2S |
| Molecular Weight | 178.25 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.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related aminophenyl Standards
- 3-(2-Aminophenyl)-N-methylpropanamide (CAS 1018506-37-0)
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- N-(1-(3-aminophenyl)ethyl)acetamide (CAS 103394-66-7)
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Recommended Standards
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- 2-(Aminomethyl)-7,8-dihydro-3H-pyrano[4,3-d]pyrimidin-4(5H)-one (CAS 1418131-86-8)
- 4-hydrazinyl-N,N-dimethylbenzene-1-sulfonamide hydrochloride (CAS 119185-57-8)
- 2-Bromo-6-fluoroacetophenone, 97% (CAS 928715-37-1)
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