3-Nitro-5,6,7,8-tetrahydroquinoline CAS 84531-35-1
| CAS No. | 84531-35-1 |
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.19 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 3-Nitro-5,6,7,8-tetrahydroquinoline.
CATO supplies 3-Nitro-5,6,7,8-tetrahydroquinoline (CAS 84531-35-1), a certified reference material (molecular formula C9H10N2O2, MW 178.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H10N2O2, 3-Nitro-5,6,7,8-tetrahydroquinoline contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-Nitro-5,6,7,8-tetrahydroquinoline 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 | C9H10N2O2 |
| Molecular Weight | 178.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1981 |
| Nitrogen Atoms | 2 |
Related Nitro Standards
- 2-Methyl-5-nitro-2,3-dihydro-1h-indole (CAS 115210-54-3)
- (S)-4-Nitro-2,3-dihydro-1H-inden-1-amine (CAS 1212877-86-5)
- (R)-4-Nitro-2,3-dihydro-1H-inden-1-amine (CAS 1213551-84-8)
- 3-Methyl-5-nitro-2,3-dihydro-1H-indole (CAS 1401518-74-8)
- 6-Nitro-1,2,3,4-tetrahydroquinoline (CAS 14026-45-0)
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Recommended Standards
- 3-Cyclopropyl-2-nitroaniline (CAS 2097553-56-3)
- 3-Propyl-3H-purin-6(7H)-one (CAS 327036-87-3)
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- 3-Pyridinecarboxylic acid, 6-(cyclopropylamino)- (CAS 960060-88-2)
- 4,4,5,5-Tetramethyl-2-(spiro[fluorene-9,9'-xanthen]-3-yl)-1,3,2-dioxaborolane (CAS 2225963-98-2)
- 637-80-9 Ethylhydrazinoacetate Acetic acid, hydrazino-, ethyl ester P 1323 0-04-00-00556 (Beilstein Handbook Reference) BRN 1749246 Ethyl hydrazinoacetate Hydrazinoacetic acid ethyl ester (CAS 637-80-9)
- 3-((2,6-Dimethylmorpholino)sulfonyl)benzoic acid (CAS 312532-21-1)
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- 1-(1-Ethylpiperidin-4-yl)-N-methylmethanamine dihydrochloride (CAS 1185712-59-7)
- INT Formazan (CAS 7781-49-9)
- 4,6-Dichloro-1-ethyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 864292-48-8)
- Semaglutide Impurity 183 (CAS 159541-28-3)
Why CATO?
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