1-(4-Ethoxyphenyl)-1H-tetrazole-5-thiol CAS 15182-68-0
| CAS No. | 15182-68-0 |
| Molecular Formula | C9H10N4OS |
| Molecular Weight | 222.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H10N4OS, 1-(4-Ethoxyphenyl)-1H-tetrazole-5-thiol contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 222.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1-(4-Ethoxyphenyl)-1H-tetrazole-5-thiol (CAS 15182-68-0), a certified reference material (molecular formula C9H10N4OS, MW 222.27 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.
CATO manufactures 1-(4-Ethoxyphenyl)-1H-tetrazole-5-thiol 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 | C9H10N4OS |
| Molecular Weight | 222.27 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.) | 1961 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethoxyphenyl Standards
- 1-(2-Ethoxyphenyl)-1H-1,2,3,4-tetrazole-5-thiol (CAS 22347-26-8)
- 2-(4-Ethoxyphenyl)-3-methylbutanoic acid (CAS 102270-89-3)
- 3-(4-Ethoxyphenyl)-3-methylbutanoic acid (CAS 115440-37-4)
- 2-(2-Ethoxyphenyl)-3-methylbutanoic acid (CAS 1341166-95-7)
- Methyl 2-(4-ethoxyphenyl)-2-methylpropanoate (CAS 345352-38-7)
- 5-(2-ethoxyphenyl)-1,3,4-oxadiazole-2-thiol (CAS 19982-38-8)
- 5-(4-Ethoxyphenyl)-1,3,4-oxadiazole-2-thiol (CAS 84159-98-8)
- Ethyl 2-(3-ethoxyphenyl)-2-oxoacetate (CAS 1256480-97-3)
Recommended Standards
- 4-Amino-5-(3-methoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 150093-61-1)
- 1-((9h-Purin-6-yl)thio)butan-2-one (CAS 159627-84-6)
- Phosphorus Pentasulfide (CAS 1314-80-3)
- 4-Amino-5-cyano-2-methyl-6-(methylthio)nicotinamide (CAS 1604041-57-7)
- 6-Bromo-2-(trifluoromethyl)pyrido[2,3-d]pyrimidin-4(3H)-one (CAS 52833-43-9)
- (S)-3-(tert-Butyl)morpholine (CAS 1007112-64-2)
- Methyl 6-amino-5-cyano-2-(2-methoxy-2-oxoethyl)-4-(naphthalen-1-yl)-4H-pyran-3-carboxylate (CAS 865660-04-4)
- 2-(Difluoromethyl)-4-(trifluoromethyl)pyridine-3-carboxaldehyde (CAS 1804693-08-0)
- Methyl 4-(3-hydroxypropyl)benzoate (CAS 15403-22-2)
- 5-Butylpyrimidine-2-carboxylic acid (CAS 72790-09-1)
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