218929-47-6 5-Cyclopropyl-1,4,5,6-tetrahydro-1,3,5-triazine-2-thiol MFCD22374979 CAS 218929-47-6
| CAS No. | 218929-47-6 |
| Molecular Formula | C6H11N3S |
| Molecular Weight | 157.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
218929-47-6 5-Cyclopropyl-1,4,5,6-tetrahydro-1,3,5-triazine-2-thiol MFCD22374979 (CAS 218929-47-6), molecular formula C6H11N3S and molecular weight 157.24 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 218929-47-6 5-Cyclopropyl-1,4,5,6-tetrahydro-1,3,5-triazine-2-thiol MFCD22374979 (C6H11N3S) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 157.24 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.
Physical & Chemical Properties
| Molecular Formula | C6H11N3S |
| Molecular Weight | 157.24 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
- 2-Cyclopropyl-2-(propan-2-yloxy)propan-1-amine (CAS 1601903-30-3)
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Recommended Standards
- N1-(1,3-Thiazol-2-yl)propane-1,3-diamine (CAS 5664-47-1)
- 3-(1,1-Dimethylethyl)-5-mercapto-1,2,4-triazole 38449-51-3 C6H11N3S S782 (CAS 38449-51-3)
- N,5-Diethyl-1,3,4-thiadiazol-2-amine (CAS 857748-78-8)
- 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-methyl-5-(1-methylethyl)- (9CI) 588680-36-8 (CAS 588680-36-8)
- 1-(3,4-Difluorophenyl)-3-methylbutan-1-amine hydrochloride (CAS 1219455-80-7)
- Methyl 6-bromo-2-(methylamino)nicotinate (CAS 1034131-15-1)
- (2E)-1-{3-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-iodophenyl)amino]prop-2-en-1-one (CAS 478040-36-7)
- 3-Chloro-4-cyclopropoxy-N,N-dimethylbenzamide (CAS 1243443-78-8)
- 3-(2-Chlorophenyl)-4-((4-(dimethylamino)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 478254-18-1)
- Indacaterol Impurity 23(and enantiomer) HCl (CAS 62910-96-7)
- 5-Bromo-8-methoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 77259-96-2)
- 3-Phenyl-1,2,4-oxadiazol-5-ol (CAS 1456-22-0)
- (Rac)-Hydnocarpin (CAS 51419-48-8)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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