3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-(tert-butyl)phenyl)thiophen-2-yl)boronate CAS 1402233-54-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1402233-54-8 |
| Molecular Formula | C20H29BO3S |
| Molecular Weight | 360.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(4-(tert-butyl)phenyl)thiophen-2-yl)boronate (CAS 1402233-54-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H29BO3S. Molecular weight: 360.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H29BO3S |
| Molecular Weight | 360.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(4-(tert-butyl)phenyl)thiophen-2-yl)boronate (CAS 1402233-55-9)
- 4-Hydroxy-N-(7-methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)benzenecarboxamide (CAS 866152-19-4)
- 4-Hydroxy-3-(3'-hydroxy-[1,1'-biphenyl]-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile (CAS 844499-72-5)
- 4-Hydroxy-3-(4'-hydroxy-[1,1'-biphenyl]-4-yl)-6-oxo-6,7-dihydrothieno[2,3-b]pyridine-5-carbonitrile (CAS 844499-96-3)
- 1-(3-Hydroxy-5-(thiophen-2-yl)phenyl)-3-(naphthalen-2-yl)urea (CAS 1680196-54-6)
- 20(R)-Hydroxy Prednisone (CAS 600-92-0)
- 20-Hydroxy Prednisone (Mixture of Diastereomers) (CAS 2899-94-7)
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Recommended Standards
- 2-(Trimethylsilyl)ethyl (2-(5-bromopyrimidin-2-yl)propan-2-yl)carbamate (CAS 1364719-02-7)
- 132152-78-4 (2R,3S,4R,5R)-5-Acetamido-2-[(acetyloxy)methyl]-6-(hydroxyimino)oxane-3,4-diyl diacetate (non-preferred name) DTXSID60849573 (CAS 132152-78-4)
- Diethyl 5-nitro-2-oxo-6-phenyl-1,2-dihydropyridine-3,4-dicarboxylate (CAS 143323-42-6)
- Ethyl 1-((4,5-dichloro-2-nitrophenyl)sulfonyl)-1H-pyrrole-2-carboxylate (CAS 173908-14-0)
- tert-Butyl (pyrazin-2-ylmethyl)carbamate (CAS 1026790-47-5)
- Methyl 5-chloro-2-[(dimethylsulfamoyl)oxy]benzoate (CAS 338406-00-1)
- Atrasentan Impurity 72 (CAS 1058404-69-5)
- Cyclopropane-1,1,2,2,3,3-hexacarboxylic acid hexamethyl ester, 98% (CAS 109777-05-1)
- Apremilast Impurity 37 (CAS 1407140-51-5)
- Semaglutide impurity 50 (CAS 2773558-66-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com