5-(Butylsulfonyl)-1-methyl-1H-imidazol-4-amine CAS 806639-63-4
| CAS No. | 806639-63-4 |
| Molecular Formula | C8H15N3O2S |
| Molecular Weight | 217.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 5-(Butylsulfonyl)-1-methyl-1H-imidazol-4-amine (CAS 806639-63-4), a certified reference material (molecular formula C8H15N3O2S, MW 217.29 g/mol) for analytical method development and quality control.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 5-(Butylsulfonyl)-1-methyl-1H-imidazol-4-amine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 5-(Butylsulfonyl)-1-methyl-1H-imidazol-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H15N3O2S |
| Molecular Weight | 217.29 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Butylsulfonyl Standards
- 2-(Tert-butylsulfonyl)-3-ethoxyacrylonitrile (CAS 175201-67-9)
- 5-(Tert-butylsulfonyl)pyridin-2-amine (CAS 71167-98-1)
- 1-(Butylsulfonyl)-1,4-diazepane (CAS 1568634-13-8)
- 1-(Butylsulfonyl)piperidin-3-amine (CAS 1827103-63-8)
- 2-(tert-Butylsulfonyl)aniline (CAS 76697-60-4)
- 4-(Butylsulfonyl)aniline (CAS 51770-72-0)
- 1-(Tert-butylsulfonyl)-4-chlorobutane (CAS 126526-61-2)
- 2-(Tert-butylsulfonyl)benzaldehyde (CAS 118335-02-7)
Recommended Standards
- 5-(2-(Methylthio)phenyl)-1H-pyrrole-3-carbaldehyde (CAS 928324-87-2)
- 5-Cyclopropyl-1-phenyl-1H-1,2,4-triazole-3-thiol (CAS 565172-45-4)
- 5-(1-Phenylcyclopropyl)-1,3,4-thiadiazol-2-amine (CAS 88742-93-2)
- 5-Cyclopropyl-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 733790-54-0)
- 3-(3-(((Dimethylamino)methylene)amino)-2,4,6-triiodophenyl)propanoic acid (CAS 5587-89-3)
- oxetane-3-thiol (CAS 880136-18-5)
- Tert-butyl 1-thia-4,8-diazaspiro[4.5]Decane-8-carboxylate hydrochloride (CAS 1221792-10-4)
- 5-amino-1H-pyrazole-3-carboxylic acid (CAS 124004-31-5)
- tert-butyl 3-(methoxymethyl)piperazine-1-carboxylate (CAS 1270982-05-2)
- 4-(Butan-2-ylidene)-2-phenyloxazol-5(4H)-one (CAS 61548-98-9)
- 3-Methyl-N-pentylcyclohexan-1-amine (CAS 1019511-48-8)
- Sodium (E)-2-((4-chloro-2-phosphonophenyl)diazenyl)-3,6-disulfonaphthalene-1,8-bis(olate) (CAS 85561-96-2)
- 3-Chloro-N-(5-(ethylthio)-1,3,4-thiadiazol-2-yl)propanamide (CAS 352688-67-6)
- Semaglutide impurity 200 (CAS CATO-C4X-2226200)
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