1-(3-(1h-Tetrazol-1-yl)phenyl)ethane-1-thiol CAS 1039319-79-3
| CAS No. | 1039319-79-3 |
| Molecular Formula | C9H10N4S |
| Molecular Weight | 206.27 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 1-(3-(1h-Tetrazol-1-yl)phenyl)ethane-1-thiol.
1-(3-(1h-Tetrazol-1-yl)phenyl)ethane-1-thiol (CAS 1039319-79-3), molecular formula C9H10N4S and molecular weight 206.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H10N4S, 1-(3-(1h-Tetrazol-1-yl)phenyl)ethane-1-thiol contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 206.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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 | C9H10N4S |
| Molecular Weight | 206.27 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.) | 1988 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related h Standards
- 4-((1H-tetrazol-1-yl)methyl)-2-methoxyphenol (CAS 281676-62-8)
- 1-((1H-Tetrazol-5-yl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 183015-28-3)
- 3-[(1H-1,2,3,4-tetrazol-5-yl)amino]benzoic acid (CAS 199535-07-4)
- 6-(1H-tetrazol-1-yl)benzo[d][1,3]dioxol-5-amine (CAS 924858-76-4)
- 4-((1h-Tetrazol-1-yl)methyl)benzoic acid (CAS 728024-58-6)
- Phenyl-tetrazol-1-yl-acetic acid (CAS 876716-29-9)
- 4-(1H-1,2,3,4-tetrazol-1-yl)benzohydrazide 750599-23-6 Z55928989 (CAS 750599-23-6)
- 6-(1H-1,2,3,4-tetrazol-5-yl)-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 161372-20-9)
Recommended Standards
- 2-Hydrazinyl-5-methyl-4-(thiophen-2-yl)pyrimidine (CAS 1019257-99-8)
- 4-Amino-5-(3-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 105576-60-1)
- 4-(1,3-Dimethyl-1H-pyrazol-4-yl)pyrimidine-2-thiol (CAS 1006440-07-8)
- 2-(2-(Pyrazin-2-yl)thiazol-4-yl)ethan-1-amine (CAS 1060817-06-2)
- 2-(cyclopropylamino)acetamide (CAS 1016674-92-2)
- N,N'-([1,1'-biphenyl]-4,4'-diyl)bis(1-phenylmethanimine) (CAS 6311-48-4)
- 2-Amino-2-oxoethyl 2-(methylthio)nicotinate (CAS 485382-26-1)
- 3-(3-Fluorophenyl)-1-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 412960-16-8)
- 5-(2,6-Difluorophenyl)isoxazole (CAS 138716-41-3)
- (S)-Atenolol-d7 (CAS 1309283-20-2)
- methyl 2-(1,3-dimethyl-1H-pyrazol-4-yl)acetate (CAS 1909305-89-0)
- 6-((1-Methylpiperidin-4-yl)oxy)pyridin-3-amine (CAS 944401-79-0)
- (1,5-dimethyl-1H-pyrazol-4-yl)boronic acid (CAS 1204333-57-2)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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