（Z)-Pyriminobac-methyl CAS 147411-70-9
| CAS No. | 147411-70-9 |
| Molecular Formula | C17H19N3O6 |
| Molecular Weight | 361.35 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 （Z)-Pyriminobac-methyl.
（Z)-Pyriminobac-methyl (CAS 147411-70-9), molecular formula C17H19N3O6 and molecular weight 361.35 g/mol, is a CATO reference standard with documented purity and traceability.
（Z)-Pyriminobac-methyl (C17H19N3O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), （Z)-Pyriminobac-methyl 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 | C17H19N3O6 |
| Molecular Weight | 361.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Related Z Standards
Recommended Standards
- 5-(2-Methyl-2-(5-(trifluoromethyl)pyridin-2-yl)hydrazinyl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 1024079-16-0)
- Methyl 2-(2-((6-(2-cyanophenoxy)pyrimidin-4-yl)oxy)phenyl)acetate (CAS 478413-45-5)
- 2-(2-Thienylcarbonyl)-N-[4-(trifluoromethoxy)phenyl]-1-hydrazinecarbothioamide (CAS 1024423-14-0)
- Deferasirox Impurity 2 (CAS CATO-C4X-14382)
- 1,4-Diamino-2,3-dibromoanthracene-9,10-dione (CAS 6409-15-0)
- 2-(3-Hydroxypiperidin-1-yl)isonicotinonitrile (CAS 939986-85-3)
- ethyl 2-fluoro-4-iodo-benzoate (CAS 205750-82-9)
- 4-Fluoroisobenzofuran-1(3H)-one (CAS 2211-81-6)
- (2-methylthiazol-4-yl)methanamine;hydrochloride (CAS 1211497-01-6)
- 4-(2,6-Dimethyl-1H-indol-3-yl)-2-thiazolamine (CAS 382622-81-3)
- 1'H-spiro[cyclohexane-1,2'-naphthalen]-4'(3'H)-one (CAS 300732-60-9)
- 2,2-Bis(4-chlorophenyl)cyclopropanecarbaldehyde (CAS 65498-79-5)
- (3-Bromo-5-methyl-2-propoxyphenyl)boronic acid (CAS 870718-02-8)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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