1,3,5-Triazine CAS 290-87-9
| CAS No. | 290-87-9 |
| Molecular Formula | C3H3N3 |
| Molecular Weight | 81.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1,3,5-Triazine (C3H3N3) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 81.08 g/mol, it falls into the low-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.
CATO supplies 1,3,5-Triazine (CAS 290-87-9), a certified reference material (molecular formula C3H3N3, MW 81.08 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.
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 | C3H3N3 |
| Molecular Weight | 81.08 g/mol |
| Purity | >95% |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related Triazine Standards
- 1,2,3-Triazine (CAS 289-96-3)
- 37011-84-0 (~2~H_3_)-1,3,5-Triazine DTXSID00584456 (CAS 37011-84-0)
- 3-methyl-1,2,4-triazine (CAS 24108-33-6)
- 4-Methyl-1,2,3-triazine (CAS 77202-08-5)
- 1,2,3-Triazine-5-carbonitrile (CAS 1260898-17-6)
- 1,3,5-Triazine-2-carbaldehyde (CAS 100305-90-6)
- 1,2,4-Triazine-3,5-diamine (CAS 104405-58-5)
- 1,2,4-triazine-3-carbaldehyde (CAS 954241-33-9)
Recommended Standards
- 290-38-0 AR-1H7338 androstan-17-one, 3-(sulfooxy)-,(3|A,5|A)- (CAS 290-38-0)
- Glycine-<SUP>15</SUP>N,d<SUB>5</SUB> (CAS 116452-92-7)
- Pyrylium (CAS 289-67-8)
- 2-Aminomalononitrile (CAS 5181-05-5)
- N-methyl-2H-1,2,3-triazole-4-carboxamide (CAS 57362-84-2)
- 6-Nitroquinoline-4-carboxylic acid (CAS 854861-07-7)
- tert-butyl (3R)-3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]pyrrolidine-1-carboxylate (CAS 1175273-52-5)
- (2r)-2-Amino-2-(4-ethoxyphenyl)ethan-1-ol hydrochloride (CAS 1391501-85-1)
- N-(3-Fluoro-4-methyl-8-oxo-5,6,7,8-tetrahydronaphthalen-1-yl)acetamide (CAS 143655-58-7)
- Potassium 2-(3-Oxo-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-2-yl)acetate (CAS 1156977-76-2)
- 4-Amino-1-ethyl-N-propyl-1H-pyrazole-5-carboxamide (CAS 1006484-69-0)
- 3-methyl-3-[3-(trifluoromethyl)phenyl]pyrrolidine hydrochloride (CAS 1781945-18-3)
- Ferricsalicylate (CAS 30492-15-0)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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