(9H-Fluoren-9-yl)methyl piperazine-1-carboxylate hydrochloride CAS 215190-22-0
| CAS No. | 215190-22-0 |
| Molecular Formula | C19H20N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 344.84 g/mol gives (9H-Fluoren-9-yl)methyl piperazine-1-carboxylate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(9H-Fluoren-9-yl)methyl piperazine-1-carboxylate hydrochloride (CAS 215190-22-0), molecular formula C19H20N2O2HCl and molecular weight 344.84 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (9H-Fluoren-9-yl)methyl piperazine-1-carboxylate hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 344.84 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (9H-Fluoren-9-yl)methyl piperazine-1-carboxylate hydrochloride 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 | C19H20N2O2 HCl |
| Molecular Weight | 344.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related H Standards
- (9H-Fluoren-9-yl)methyl 4-amino-4-methylpiperidine-1-carboxylate (CAS 1001754-52-4)
- (9H-Fluoren-9-yl)boronic acid (CAS 100374-79-6)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-sulfopropanoic acid (CAS 1005412-03-2)
- 1-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-methylcyclohexane-1-carboxylic acid (CAS 1013997-27-7)
- 1-(9h-Fluoren-2-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1019109-76-2)
- 2-[4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]acetic acid (CAS 1023821-72-8)
- (9H-Fluoren-9-yl)methyl 2,5-dioxopyrrolidine-1-carboxylate (CAS 102774-86-7)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-methoxyphenyl)acetic acid (CAS 1028530-29-1)
Recommended Standards
- 1-(3-Isopropoxyphenyl)-2-methylpropan-1-one (CAS 1443345-25-2)
- 6-Fluoro-2,4-dimethyl-2,3,4,9-tetrahydro-1h-carbazole (CAS 1496266-65-9)
- (3-Octyloxy)-2-(Diethylamino)carbanilic Acid Ethyl Ester HCl (CAS 32223-82-8)
- 6-(Thiophen-3-yl)-1H-indazole (CAS 281203-98-3)
- Olmesartan Impurity 45 (CAS 866721-92-8)
- 6-chloro-N-((tetrahydrofuran-2-yl)methyl)pyridazin-3-amine (CAS 838089-56-8)
- (S)-2-amino-2-(4-(trifluoromethoxy)phenyl)ethan-1-ol hydrochloride (CAS 1391492-95-7)
- (S)-3-amino-2-phenylpropanoic acid hydrochloride (CAS 1392219-09-8)
- 7-Isopropylquinoline-3-carboxylic acid (CAS 958331-92-5)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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