1-(6-Iodobenzo[d][1,3]dioxol-5-yl)ethan-1-ol CAS 64490-57-9
| CAS No. | 64490-57-9 |
| Molecular Formula | C9H9IO3 |
| Molecular Weight | 292.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(6-Iodobenzo[d][1,3]dioxol-5-yl)ethan-1-ol (C9H9IO3) 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, 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).
1-(6-Iodobenzo[d][1,3]dioxol-5-yl)ethan-1-ol (CAS 64490-57-9) is a high-purity analytical reference standard with the molecular formula C9H9IO3 and a molecular weight of 292.07 g/mol.
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 1-(6-Iodobenzo[d][1,3]dioxol-5-yl)ethan-1-ol 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 | C9H9IO3 |
| Molecular Weight | 292.07 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, keep tightly closed to prevent evaporation |
| 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.) | 1975 |
| Halogen Content | I-containing |
Related Iodobenzo Standards
- 6-Iodobenzo[b]thiophene 1,1-dioxide (CAS 1240288-78-1)
- 5-Iodobenzo[d][1,3]dioxole-4-carboxylic acid (CAS 1309123-33-8)
- 6-Iodobenzo[d][1,3]dioxole-5-carboxylic acid (CAS 60229-66-5)
- 6-Iodobenzo[d]thiazole-2(3H)-thione (CAS 54420-94-9)
- 1-(6-Iodobenzo[d][1,3]dioxol-5-yl)ethan-1-one (CAS 61599-79-9)
- 2-Ethyl-6-iodobenzo[d]thiazole (CAS 757973-01-6)
- 6-Iodobenzo[d]oxazole-2-carboxylic acid (CAS 1806366-81-3)
- 3-Iodobenzo[b]thiophene-2-carbaldehyde (CAS 1259895-71-0)
Recommended Standards
- Acetic acid, 2-(2-iodophenoxy)-, methyl ester (CAS 186395-08-4)
- 2-(2-Iodo-5-methoxyphenyl)acetic acid (CAS 73029-52-4)
- Ethyl 4-amino-5-iodonicotinate (CAS 1823883-41-5)
- 2-(4-Iodo-2-methylphenoxy)acetic acid (CAS 99357-54-7)
- methyl 2-chloro-2H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 1823282-87-6)
- 3-[4-(2-Methylphenyl)-1-piperazinyl]-3-oxopropanoic acid (CAS 896520-41-5)
- (S)-2-Bromo-1-(5-fluoro-2-methoxyphenyl)ethan-1-ol (CAS 1175687-55-4)
- N-[2-(4-Bromophenyl)ethyl]benzenesulfonamide (CAS 105938-45-2)
- Tert-butyl (3S,4S)-3-(hydroxymethyl)-4-methoxypyrrolidine-1-carboxylate (CAS 2165490-72-0)
- N-(2-Chlorobenzyl)-N-cyclopropyl-2-(4-(hydroxymethyl)piperidin-1-yl)acetamide (CAS 1353958-68-5)
- (Dibenzofuran-2-yl)-2-oxobutanoic Acid (CAS 885951-79-1)
- tert-Butyl 2-hydroxy-6-methylbenzoate (CAS 53437-11-9)
- 5-Amino-2-bromo-4-methylbenzonitrile (CAS 1202858-66-9)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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