3-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid CAS 201655-95-0
| CAS No. | 201655-95-0 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 201655-95-0), a certified reference material (molecular formula C10H10O3, MW 178.18 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 3-hydroxy-2,3-dihydro-1H-indene-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3-hydroxy-2,3-dihydro-1H-indene-1-carboxylic 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.
Physical & Chemical Properties
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
Related hydroxy Standards
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- 7-Hydroxy-8-methylchroman-4-one (CAS 1273653-90-9)
- 2-Hydroxy-2,3-dihydro-1h-indene-2-carboxylic acid (CAS 13193-24-3)
- Hydroxy-PEG2-acid (CAS 1334286-77-9)
Recommended Standards
- 3-Hydroxy-2-(4-methoxyphenyl)acrylaldehyde (CAS 53868-40-9)
- 3-Hydroxy-2,3-dihydro-1h-indene-4-carboxylic acid (CAS 77635-15-5)
- 3-Hydroxy-1-(p-tolyl)propane-1,2-dione (CAS 2090170-44-6)
- 3-Methoxy-5-methylisobenzofuran-1(3H)-one (CAS 63113-02-0)
- (3S,3aS,5aS,6R,9aS,9bS)-3-[[[2,5-Bis(trifluoromethyl)phenyl]amino]carbonyl]dodecahydro-3a,6-dimethyl-7-oxo-1H-benz[e]indene-6-propanoic Acid (CAS 164656-20-6)
- 2,5-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)terephthalaldehyde (CAS 2305615-53-4)
- (-)-N-((2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl)carbamoyl)-2,6-difluorobenzamide (CAS 130841-26-8)
- 3-(Benzenesulfonyl)-1,4,6-trimethyl-1,2-dihydropyridin-2-one (CAS 344278-75-7)
- 2,5-Dimethyl-3-(2-methylbutyl)pyrazine (CAS 72668-36-1)
- 4-(6-Bromo-2-(chloromethyl)imidazo[1,2-a]pyrazin-8-yl)morpholine (CAS 1252597-75-3)
- 1,2,3-Trichloro-4-(1,1-difluoroethyl)benzene (CAS 1204296-08-1)
- 3'-Fluoro-3-(trifluoromethyl)biphenyl-4-amine (CAS 1214350-47-6)
- Proparacaine Impurity 18 2HCl (CAS CATO-C4X-202718)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
Why CATO?
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