(3-Chloro-4-methoxyphenyl)hydrazine CAS 24630-85-1
| CAS No. | 24630-85-1 |
| Molecular Formula | C7H9ClN2O |
| Molecular Weight | 172.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3-Chloro-4-methoxyphenyl)hydrazine is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(3-Chloro-4-methoxyphenyl)hydrazine (CAS 24630-85-1) is a high-purity analytical reference standard with the molecular formula C7H9ClN2O and a molecular weight of 172.61 g/mol.
Structurally, (3-Chloro-4-methoxyphenyl)hydrazine (C7H9ClN2O) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 172.61 g/mol, it falls into the medium-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 (3-Chloro-4-methoxyphenyl)hydrazine 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 | C7H9ClN2O |
| Molecular Weight | 172.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (2-Chloro-5-methoxyphenyl)hydrazine (CAS 69833-19-8)
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- (4-Chloro-1-cyclopropyl-1H-pyrazol-3-yl)methanol (CAS 2413937-60-5)
- (E)-3-(5-Methylfuran-2-yl)acrylaldehyde (CAS 108576-22-3)
- (S)-Ethyl 4-bromo-3-hydroxybutanoate (CAS 95537-36-3)
- 6-Chloro-3-methylpyridine-2-carboxylic Acid (CAS 1201924-32-4)
- (R)-(4,4-Dimethyl-pyrrolidin-3-yl)-carbamic acid tert-butyl ester hydrochloride (CAS 2097061-03-3)
- 2-(2-Chloro-4-(trifluoromethyl)phenyl)-5-(2-chlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-12-1)
- Phenyl N-[4-(4-pentylcyclohexyl)phenyl]carbamate (CAS 692732-86-8)
- 4,4',5,5'-Tetrabromo-1H,1'H-2,2'-biimidazole (CAS 98138-00-2)
- N-(2-(2-hydroxyadamantan-2-yl)phenyl)cyclopropanecarboxamide (CAS 241146-67-8)
- (1-(Naphthalen-1-ylmethyl)-1H-benzo[d]imidazol-2-yl)(phenyl)methanol (CAS 708293-96-3)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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