1246814-75-4 5-(tert-Butyldimethylsilyl)oxy-2-mercaptobenzimidazole CAS 1246814-75-4
| CAS No. | 1246814-75-4 |
| Molecular Formula | C13H20N2OSSi |
| Molecular Weight | 280.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1246814-75-4 5-(tert-Butyldimethylsilyl)oxy-2-mercaptobenzimidazole (C13H20N2OSSi) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 280.46 g/mol, it falls into the medium-molecular-weight range. 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 1246814-75-4 5-(tert-Butyldimethylsilyl)oxy-2-mercaptobenzimidazole (CAS 1246814-75-4), a certified reference material (molecular formula C13H20N2OSSi, MW 280.46 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 1246814-75-4 5-(tert-Butyldimethylsilyl)oxy-2-mercaptobenzimidazole 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 | C13H20N2OSSi |
| Molecular Weight | 280.46 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related tert Standards
- 6-((tert-Butyldimethylsilyl)oxy)benzo[d]thiazol-2-amine (CAS 945400-91-9)
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- 4-((tert-Butyldimethylsilyl)-oxy)-4-phenylbutan-1-ol (CAS 241818-03-1)
- (4-(2-((tert-Butyldimethylsilyl)oxy)ethyl)phenyl)boronic acid (CAS 1035099-75-2)
- (2-(2-((Tert-butyldimethylsilyl)oxy)ethyl)phenyl)boronic acid (CAS 913835-62-8)
- 4-[(tert-Butyldimethylsilyl)oxy]-2,6-dimethylphenylboronic acid (CAS 858096-68-1)
- 1-(3-((tert-Butyldimethylsilyl)oxy)-4-methoxyphenyl)ethan-1-amine (CAS 2836393-22-5)
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Recommended Standards
- 2,3,6-Trichloro-4-(trifluoromethoxy)aniline (CAS 119193-87-2)
- 4-Bromo-5-chloro-2-nitrobenzoic acid (CAS 1437795-19-1)
- 4-Bromo-2-chloro-5-nitrobenzoic acid (CAS 1157393-80-0)
- 2-Bromo-3-chloro-5-nitrobenzoic acid (CAS 1499553-66-0)
- (4-(Hydroxymethyl)piperidin-1-yl)(piperidin-4-yl)methanone (CAS 1094234-15-7)
- 5-(2-Bromo-6-chloro-3-methylphenyl)oxazole (CAS 2364584-61-0)
- 2-Methyl-6,7-dihydro-5h-pyrrolo[3,4-d]pyrimidin-4-ol (CAS 1220030-34-1)
- 1-(3-Iodophenyl)-2-(2-methoxyphenyl)ethan-1-one (CAS 898784-91-3)
- Posaconazole Impurity 113 (CAS 2243786-07-2)
- 10-Tosyl-10H-phenoxazine (CAS 55476-47-6)
- (S)-2-Amino-2-(4-fluoro-3-(trifluoromethyl)phenyl)ethanol hydrochloride (CAS 1394822-95-7)
- 3-Bromo-2-(difluoromethyl)quinolin-4(1H)-one (CAS 1707571-13-8)
- 5-[2-Chloro-4-(Trifluoromethyl)Phenoxy]-2-Nitrophenol (CAS 42874-63-5)
- [D-Glu]3-Semaglutide (CAS CATO-C4X-2226253)
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