4-(Hydroxydimethylsilyl)butanoic acid CAS 113902-26-4
| CAS No. | 113902-26-4 |
| Molecular Formula | C6H14O3Si |
| Molecular Weight | 162.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(Hydroxydimethylsilyl)butanoic acid 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.
CATO supplies 4-(Hydroxydimethylsilyl)butanoic acid (CAS 113902-26-4), a certified reference material (molecular formula C6H14O3Si, MW 162.26 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 4-(Hydroxydimethylsilyl)butanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H14O3Si |
| Molecular Weight | 162.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |
Recommended Standards
- 3,5-Dimethylbenzo[b]thiophene (CAS 1964-45-0)
- Nonanoic-6,6,7,7-d4 Acid (CAS 1219795-27-3)
- 4-methyl-4-(methylthio)Pentanoic acid (CAS 905449-82-3)
- 1, 3- Di(methyl- d (CAS 13720-07-5)
- Methyl 2-(5-chloro-2-hydroxyphenyl)acetate (CAS 441356-47-4)
- 6-Chloro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261937-35-2)
- N-(4-Chloro-3-(trifluoromethyl)phenyl)benzo[d][1,2,3]thiadiazole-6-carboxamide (CAS 951899-78-8)
- 1-(2-Fluoroethyl)-1H-pyrazol-5-amine (CAS 689295-20-3)
- 3-Bromo-9-vinyl-9H-carbazole (CAS 46499-01-8)
- (R)-8-methoxy-N-propyl-1,2,3,4-tetrahydronaphthalen-2-amine hydrochloride (CAS 78095-32-6)
- pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one (CAS 56976-88-6)
- (4Z)-1-(4-Chlorophenyl)-4-({[(4-chlorophenyl)methyl]amino}methylidene)-3-ethoxy-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-22-7)
- 1-(6-Methylbenzo[d][1,3]dioxol-5-yl)urea (CAS 881591-66-8)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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 18665070610 / Nicole.chen@cato-chem.com