5-(3-(Pyrrolidin-1-ylsulfonyl)phenyl)pyrimidin-2-ol CAS 1261980-14-6
| CAS No. | 1261980-14-6 |
| Molecular Formula | C14H15N3O3S |
| Molecular Weight | 305.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 305.35 g/mol gives 5-(3-(Pyrrolidin-1-ylsulfonyl)phenyl)pyrimidin-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-(3-(Pyrrolidin-1-ylsulfonyl)phenyl)pyrimidin-2-ol (CAS 1261980-14-6), molecular formula C14H15N3O3S and molecular weight 305.35 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H15N3O3S, 5-(3-(Pyrrolidin-1-ylsulfonyl)phenyl)pyrimidin-2-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.35 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5-(3-(Pyrrolidin-1-ylsulfonyl)phenyl)pyrimidin-2-ol 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 | C14H15N3O3S |
| Molecular Weight | 305.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pyrrolidin Standards
- 5-(4-(Pyrrolidin-1-ylsulfonyl)phenyl)pyrimidin-2-ol (CAS 1261924-26-8)
- 4-(((3-(Pyrrolidin-1-ylmethyl)benzyl)amino)methyl)benzonitrile (CAS 1355835-03-8)
- 1-(Pyrrolidin-1-yl)-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethan-1-one (CAS 1534350-51-0)
- 2-Pyrrolidin-1-yl-7-(2-thienyl)[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 1105192-70-8)
- 1-Phenyl-3-(pyrrolidin-2-ylmethoxy)isoquinoline (CAS 89721-35-7)
- 3-(Pyrrolidin-3-yloxy)-1-(o-tolyl)isoquinoline (CAS 89721-37-9)
- BENZYL 2-(PYRROLIDIN-1-YLMETHYL)MORPHOLINE-4-CARBOXYLATE (CAS 1823249-05-3)
- Ethyl 5-(pyrrolidin-1-yl)-3-(thiophen-2-yl)-1,2,4-triazine-6-carboxylate (CAS 339014-22-1)
Recommended Standards
- 4'-Formyl-3'-hydroxy-N,N-dimethyl-[1,1'-biphenyl]-3-sulfonamide (CAS 1261925-90-9)
- 3-Methyl-4-(N-methylphenylsulfonamido)benzoic acid (CAS 1269167-44-3)
- Ethyl 2-(3-(2-amino-2-thioxoethyl)-4-oxo-3,4-dihydrophthalazin-1-yl)acetate (CAS 131666-72-3)
- 4-((2,5-Dimethylphenyl)sulfonamido)benzoic acid (CAS 126146-01-8)
- 2-Chloro-4-(3-chlorophenyl)-5-methylpyrimidine (CAS 1341200-64-3)
- (4r)-3-(2-Methylbutanoyl)-1,3-thiazolidine-4-carboxylic acid (CAS 1272758-87-8)
- 3-methyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-2-one hydrochloride (CAS 1955493-03-4)
- 5-(Benzenesulfonyl)-4-methyl-1,2,3-thiadiazole (CAS 339008-93-4)
- 3-(Trifluoromethyl)biphenyl (CAS 366-04-1)
- N4-phenylpyridine-2,4-diamine phosphate (CAS 1184185-05-4)
- Lithium ((2S,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl hydrogen triphosphate (CAS 93939-77-6)
- 4-Homopiperazinothieno[3,2-d]pyrimidine (CAS 1000018-08-5)
- 1-((2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)sulfonyl)piperidine-3-carboxylic acid (CAS 1216182-44-3)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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