4-chloropyridazin-3-amine CAS 1353101-17-3
| CAS No. | 1353101-17-3 |
| Molecular Formula | C4H10ClN3 |
| Molecular Weight | 135.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-chloropyridazin-3-amine is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-chloropyridazin-3-amine (CAS 1353101-17-3), a certified reference material (molecular formula C4H10ClN3, MW 135.60 g/mol) for analytical method development and quality control.
Structurally, 4-chloropyridazin-3-amine (C4H10ClN3) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 135.60 g/mol, it falls into the low-molecular-weight range. 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.
CATO manufactures 4-chloropyridazin-3-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H10ClN3 |
| Molecular Weight | 135.60 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloropyridazin Standards
- 5-chloropyridazin-4-amine (CAS 53180-92-0)
- 5-chloropyridazin-4-ol (CAS 1245643-70-2)
- 6-chloropyridazin-4-ol (CAS 1415928-75-4)
- 5-chloropyridazin-3-ol (CAS 660425-07-0)
- 3-Chloropyridazin-4-ol (CAS 1379240-74-0)
- 4-Chloropyridazin-3(2H)-one (CAS 1677-79-8)
- 5-Chloropyridazin-3-amine (CAS 1314978-36-3)
- (6-chloropyridazin-3-yl)methanamine (CAS 871826-15-2)
Recommended Standards
- 5-chloro-3-methyl-1H-pyrazol-4-amine (CAS 1064687-15-5)
- 5-chloro-2-methyl-pyrazol-3-amine (CAS 167408-80-2)
- 4-Chloro-3-hydroxypyridine 4-chloropyridin-3-ol 96630-88-5 A19359 (CAS 96630-88-5)
- 3-(chloromethyl)-1-methyl-1,2,4-triazole (CAS 233278-54-1)
- N-Nitroso Pemigatinib (CAS CATO-C4X-30242)
- 2-amino-2-benzyl-3-phenylpropanoic acid hydrobromide (CAS 1211392-30-1)
- 3-Bromobicyclo[4.1.0]hepta-1,3,5-triene (CAS 63370-07-0)
- (S)-1-Methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl acetate (CAS 175796-23-3)
- 6-methoxy-1-indanone (CAS 13623-25-1)
- 1-(4-Bromophenyl)-3-phenyl-1H-pyrazole-5-carboxylic acid (CAS 618101-91-0)
- Ganirelix acetate (CAS 129311-55-3)
- 2-(5-Fluoropyrimidin-2-yl)acetonitrile (CAS 1227599-49-6)
- 3-{1,3-dioxo-1h,2h,3h-pyrrolo[3,4-c]pyridin-2-yl}propanoic acid (CAS 681837-30-9)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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