Isobutyl 2-hydroxy-5-iodobenzoate CAS 15206-70-9
| CAS No. | 15206-70-9 |
| Molecular Formula | C11H13IO3 |
| Molecular Weight | 320.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Isobutyl 2-hydroxy-5-iodobenzoate.
CATO supplies Isobutyl 2-hydroxy-5-iodobenzoate (CAS 15206-70-9), a certified reference material (molecular formula C11H13IO3, MW 320.12 g/mol) for analytical method development and quality control.
Isobutyl 2-hydroxy-5-iodobenzoate (C11H13IO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Isobutyl 2-hydroxy-5-iodobenzoate 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 | C11H13IO3 |
| Molecular Weight | 320.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | I-containing |
Related Isobutyl Standards
- Isobutyl 5-(3-phenylureido)-1,2,3-thiadiazole-4-carboxylate (CAS 332884-02-3)
- 5-Ethyl-1-isobutyl-6-(phenylthio)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 136160-39-9)
- Isobutyl 2-amino-5-iodobenzoate (CAS 1131605-42-9)
- Isobutyl (4-iodophenyl)carbamate (CAS 300862-03-7)
- N-(5-Isobutyl-1,3,4-thiadiazol-2-yl)-3,4-dimethoxybenzamide (CAS 636993-55-0)
- 1-Isobutyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874299-08-8)
- 1-Isobutyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 874291-03-9)
- 1-Isobutyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334147-68-0)
Recommended Standards
- Butyl 2-hydroxy-5-iodobenzoate (CAS 15125-89-0)
- (4,5-Difluoro-2-((4-methylpiperazin-1-yl)sulfonyl)phenyl)boronic acid (CAS 1704067-49-1)
- (R)-Ethyl 2-(2-iodophenoxy)propanoate (CAS 1383468-50-5)
- (4-Iodo-2-methyl-phenoxy)-acetic acid ethyl ester (CAS 636589-61-2)
- 1-(Naphthalen-2-yl)-3-[(4-phenoxyphenyl)amino]propan-1-ol (CAS 883793-19-9)
- Tert-butyl 3-((isopropylamino)methyl)-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 1638763-52-6)
- (E)-[(2,6-Dichlorophenyl)methoxy](1-{2-[4-(propan-2-yl)phenyl]cyclopropyl}ethylidene)amine (CAS 338392-53-3)
- Ethyl (2Z)-2-chloro-2-[2-(4-chloro-3-nitrophenyl)hydrazin-1-ylidene]acetate (CAS 1264089-45-3)
- 2-[2-(2-ethoxyphenyl)-1,3-thiazol-4-yl]acetic acid (CAS 923751-15-9)
- Ethyl 2-(2-(4-methoxyphenyl)quinoline-4-carboxamido)-4,5-dimethylthiophene-3-carboxylate (CAS 337503-93-2)
- 1-Ethyl-N-(p-tolyl)-1H-benzo[d]imidazol-2-amine (CAS 630092-88-5)
- 2-Chloro-5-propoxyphenylboronic Acid (CAS 1256346-14-1)
- 4-Fluoro-N-isopropyl-3-methylaniline (CAS 1342456-35-2)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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