1-(3-Hydroxyphenyl)cyclopentane-1-carboxylic acid CAS 92847-83-1
| CAS No. | 92847-83-1 |
| Molecular Formula | C6H3N3O7 |
| Molecular Weight | N/A |
| 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 1-(3-Hydroxyphenyl)cyclopentane-1-carboxylic acid.
1-(3-Hydroxyphenyl)cyclopentane-1-carboxylic acid (CAS 92847-83-1) is a high-purity analytical reference standard with the molecular formula C6H3N3O7C5H11N and a molecular weight of 314.25 g/mol.
Structurally, 1-(3-Hydroxyphenyl)cyclopentane-1-carboxylic acid (C6H3N3O7C5H11N) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 314.25 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(3-Hydroxyphenyl)cyclopentane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H3N3O7 C5H11N |
| Molecular Weight | 314.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 4 |
Related Hydroxyphenyl Standards
- 6-(2-Hydroxyphenyl)hexanoic acid (CAS 100257-13-4)
- 3-(2-Hydroxyphenyl)-5-(2-methoxyethyl)-1-methyltetrahydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione (CAS 1005099-98-8)
- 5-(2-Hydroxyphenyl)-3a-methyl-octahydropyrrolo[2,3-b]pyrrol-2-one (CAS 1005100-31-1)
- 4-hydroxyphenyl diiSopropyl phosphate (CAS 100524-86-5)
- (E)-7-(2-Hydroxyphenyl)-1-phenylhept-4-en-3-one (CAS 100667-52-5)
- 1-(4-Hydroxyphenyl)propane-1,2-dione (CAS 10087-36-2)
- 3-(4-Hydroxyphenyl)-2-[4-(trifluoromethoxy)benzoylamino]propanoic acid (CAS 1008918-81-7)
- Ethyl 2-(4-hydroxyphenyl)-2-(N-methylacetamido)acetate (CAS 1008946-23-3)
Recommended Standards
- [(3Z)-1-[(4-Methylphenyl)methyl]-2-oxo-2,3-dihydro-1H-indol-3-ylidene]amino pentanoate (CAS 303149-55-5)
- 2-Amino-N-(1,4-dioxo-1,2,3,4-tetrahydrophthalazin-5-yl)acetamide hydrochloride (CAS 1211847-14-1)
- 2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.2]octane-6-carboxylic acid (CAS 1250997-05-7)
- 4-Chloro-3-methylisoxazolo[5,4-b]pyridine (CAS 63523-68-2)
- 4-Hydroxy-5-methylisothiazole-3-carboxylic acid (CAS 716361-63-6)
- 2-Aminoquinazoline-4-carboxylic acid (CAS 100246-10-4)
- 4-chloro-2,8-dimethyl-1,7-naphthyridine (CAS 2205097-55-6)
- 2-(3-Bromophenyl)-2-methyloxetane (CAS 850348-58-2)
- n-(1-(4-Methoxyphenyl)ethyl)-2-methylpropan-1-amine (CAS 1019629-00-5)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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