H-3,4-Dehydro-Pro-OMe · HCl CAS 186145-08-4
| CAS No. | 186145-08-4 |
| Molecular Formula | C6H9NO2 |
| 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 H-3,4-Dehydro-Pro-OMe · HCl.
H-3,4-Dehydro-Pro-OMe · HCl (CAS 186145-08-4), molecular formula C6H9NO2HCl and molecular weight 163.60 g/mol, is a CATO reference standard with documented purity and traceability.
H-3,4-Dehydro-Pro-OMe · HCl (C6H9NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H9NO2 HCl |
| Molecular Weight | 163.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- Dehydro Aripiprazole Hydrochloride (CAS 1008531-60-9)
- 16-Dehydro 17-Dehydroxy Prednisone (CAS 102447-86-9)
- 6,7 Dehydro Norethindrone Acetate (CAS 106765-04-2)
- 3,4-Dehydro Cilostazol-d11 (CAS 1073608-13-5)
- Dehydro Isradipine Lactone (CAS 1076199-91-1)
- Dehydro Ivabradine (CAS 1086026-31-4)
- Dehydro Ivabradine HCl (CAS 1086026-38-1)
- Dehydro Ivabradine HCl (CAS 1086026-38-1;1086026-31-4)
Recommended Standards
- Ethyl 2-bromo-6-cyano-4-(difluoromethyl)benzoate (CAS 1807073-42-2)
- 2-(1-Methylcyclobutyl)ethan-1-amine hydrochloride (CAS 1314904-62-5)
- 3-Methyl-1H-pyrrolo[2,3-b]pyridin-6-amine (CAS 1638761-11-1)
- 8-Chloro-2,6-dimethylquinolin-4-ol (CAS 203626-33-9)
- methyl 2-{3-aminobicyclo[1.1.1]pentan-1-yl}acetate hydrochloride (CAS 2231673-55-3)
- 6-Bromo-5-cyclopropoxy-N-methylpicolinamide (CAS 1243410-42-5)
- Bisphenol AF (CAS 1478-61-1)
- N-Cyclohexyl-2-imino-1-(2-methoxyethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-52-4)
- 3-(Glutathion-S-yl)acetaminophen (CAS 64889-81-2)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com