N1-(Thiophen-2-ylmethyl)benzene-1,2-diamine CAS 90518-35-7
| CAS No. | 90518-35-7 |
| Molecular Formula | C11H12N2S |
| Molecular Weight | 204.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N1-(Thiophen-2-ylmethyl)benzene-1,2-diamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N1-(Thiophen-2-ylmethyl)benzene-1,2-diamine (CAS 90518-35-7), molecular formula C11H12N2S and molecular weight 204.29 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N1-(Thiophen-2-ylmethyl)benzene-1,2-diamine (C11H12N2S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), N1-(Thiophen-2-ylmethyl)benzene-1,2-diamine 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 | C11H12N2S |
| Molecular Weight | 204.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-Bromo-N-(4-phenylbutyl)benzamide (CAS 333396-16-0)
- 1-Phenyl-N-(7H-purin-6-yl)methanesulfonamide (CAS 82499-19-2)
- N-(4-(Dimethylamino)benzylidene)-3,4-dimethylaniline (CAS 75908-78-0)
- 2-((1H-Benzo[d]imidazol-2-yl)thio)-N,N-bis(2-hydroxyethyl)acetamide (CAS 116460-69-6)
- 1-Bromo-2-(methylsulfonyl)-4-(trifluoromethyl)benzene (CAS 1215205-98-3)
- n-Cycloheptylfuran-2-carboxamide (CAS 349110-00-5)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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