Prostaglandin Impurity N1 CAS 36150-02-4
| CAS No. | 36150-02-4 |
| Molecular Formula | C20H34O5 |
| Molecular Weight | 354.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, a hydroxyl group, an ether linkage, Prostaglandin Impurity N1 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 354.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Prostaglandin Impurity N1 (CAS 36150-02-4) is a certified pharmaceutical impurity reference standard with the molecular formula C20H34O5 and a molecular weight of 354.48 g/mol.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Prostaglandin Impurity N1 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 | C20H34O5 |
| Molecular Weight | 354.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
Related Prostaglandin Standards
- Prostaglandin D1 (CAS 17968-82-0)
- ent-Prostaglandin F2α (CAS 54483-31-7)
- Prostaglandin E1 (CAS 745-65-3)
- Prostaglandin F2a (CAS 551-11-1)
- Prostaglandin Impurity 32 (CAS CATO-C4X-199632)
- 9,11a-Prostaglandin F2(PGF2) (CAS 4510-16-1)
- Prostaglandin Impurity N2 (CAS 20897-91-0)
- delta17-Prostaglandin E1 (CAS 7046-45-9)
Recommended Standards
- 4-(Hexyloxy)phenyl 4-butylbenzoate (CAS 38454-28-3)
- 8-iso-15(R)-Prostaglandin F2α (CAS 214748-65-9)
- 4'-(Decyloxy)-[1,1'-biphenyl]-4-carboxylic acid (CAS 69367-32-4)
- Dinoprost Trometamol - Impurity A (CAS 36150-01-3)
- Relebactam Impurity 84 (CAS 1174069-42-1)
- Citalopram Impurity 65 (CAS CATO-C4X-110965)
- Adenosine Impurity 20 (CAS 77530-02-0)
- 3-[([1,1-Biphenyl]-4-ylmethoxy)methyl]-pyrrolidine hydrochloride (CAS 1219968-11-2)
- Alachlor (CAS 15972-60-8)
- 4-Methylcyclohexa-1,4-diene-1-carboxylic acid (CAS 53312-53-1)
- 2-Amino-n-(4-chloro-2-methoxy-5-methylphenyl)benzamide (CAS 565180-50-9)
- N-(3-Chloro-4-fluorophenyl)-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide (CAS 847411-71-6)
- rac-Glycerol 1-phosphate Sodium Salt Hydrate (CAS 17603-42-8)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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