(4-Methyl-1,2,5-oxadiazol-3-yl)carbonimidic dichloride CAS 588730-08-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 588730-08-9 |
| Molecular Formula | C4H3Cl2N3O |
| Molecular Weight | 179.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Methyl-1,2,5-oxadiazol-3-yl)carbonimidic dichloride (CAS 588730-08-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H3Cl2N3O. Molecular weight: 179.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H3Cl2N3O |
| Molecular Weight | 179.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1338682-74-8 6-(3-methyl-1,2,4-oxadiazol-5-yl)-4,5-dihydropyridazin-3(2H)-one C7H8N4O2 HTS001413 (CAS 1338682-74-8)
- 4-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexan-1-one (CAS 1339256-33-5)
- 1-((4-Methyl-1,2,5-oxadiazol-3-yl)methyl)-1h-pyrazol-4-amine (CAS 1339646-60-4)
- 1-((4-Methyl-1,2,5-oxadiazol-3-yl)methyl)-1h-pyrazol-3-amine (CAS 1340141-79-8)
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Recommended Standards
- Benzo[c][1,2,5]thiadiazol-5-ylboronic acid (CAS 191341-04-5)
- 1-Iodobut-2-yne (CAS 76778-00-2)
- 6-Amino-4,5-dichloropyridazin-3(2H)-one (CAS 187143-32-4)
- (1-(4-Chlorobenzyl)piperidin-4-yl)methanamine hydrochloride (CAS 1261231-85-9)
- 2,5-Bis(4-nitrophenyl)-1,3,4-oxadiazole (CAS 1044-49-1)
- Methyl 6-cyano-1-methylpyrrolo[3,2-b]pyridine-2-carboxylate (CAS 952182-34-2)
- 2,3-Dimethyl-1,2-dihydroquinoxaline (CAS 31757-00-3)
- Methyl 3-(4-chloro-5-methyl-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)propanoate (CAS 1340440-10-9)
- Dimethylammonium dichlorotri(-chloro)bis[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]diruthenate(II), [NH2Me2][{RuCl((R)-tolbinap)}2(-Cl)3] 749935-02-2 (R)-[(RUCL(T-BINAP))]2(MU-CL)3[NH2ME2];(S)-[(RUCL(T-BINAP))2(MU-CL)3[NH2ME2]];DIMETHYLAMMONIUM DICHLOROTRI(MU-CHLORO)BIS[(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL]DIRUTHENATE(II);DIMETHYLAMMONIUM DICHLOROTRI(MU-CHLORO)BIS[(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL]DIRUTHENATE(II);NH2ME2][(RUCL((R)-TOLBINAP))2(MU-CL)3;NH2ME2][(RUCL((S)-TOLBINAP))2(MU-CL)3;Dimethylammonium dichlorotri(-chloro)bis[(R)-(+)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]diruthenate(II), [NH2Me2][{RuCl((R)-tolbinap)}2(-Cl)3] SC10180 (CAS 749935-02-2)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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