A12B4C3 CAS 1005129-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1005129-80-5 |
| Molecular Formula | C30H38N4O5 |
| Molecular Weight | 534.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
A12B4C3 (CAS 1005129-80-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H38N4O5. Molecular weight: 534.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H38N4O5 |
| Molecular Weight | 534.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- (1R,2S)-2-[3-[(1E)-2-[4-[[(2R,6S)-2,6-Dimethyl-4-morpholinyl]methyl]phenyl]ethenyl]-1H-indazol-6-yl]-5'-methoxy-spiro[cyclopropane-1,3'-[3H]indol]-2'(1'H)-one (CAS 1338806-73-7)
- tert-butyl N-[2-[3-[2-[2-[3-[[2-(tert-butoxycarbonylamino)acetyl]amino]propoxy]ethoxy]ethoxy]propylamino]-2-oxo-ethyl]carbamate (CAS 2110448-96-7)
- [Propanedioato(2-)-O,O'](8-quinolinamine-N1,N8)copper (CAS 64828-02-0)
- 2-Bromo-1-(4-methylfuran-2-yl)ethanone (CAS 133674-82-5)
- 4-(3-Aminopropyl)-2,5-dimethyl-2,4-dihydro-3h-pyrazol-3-one (CAS 1340235-04-2)
- octahydroindolizin-1-one (CAS 14174-77-7)
- 2-Nitro-5-(piperidin-1-yl)phenol (CAS 157831-75-9)
- 540-37-4
0BMK56397B
p-Iodoaniline
4-Iodoaniline
Aniline, p-iodo-
Benzenamine, 4-iodo-
4-Iodobenzenamine
p-Aminophenyl iodide
Aniline, 4-iodo-
EINECS 208-743-4
NSC 9246
CCRIS 9122
UNII-0BMK56397B (CAS 540-37-4)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
Why CATO?
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