(S)-1-Methylpyrrolidine-2-carbohydrazide CAS 71764-93-7
| CAS No. | 71764-93-7 |
| Molecular Formula | C6H13N3O |
| Molecular Weight | 143.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-1-Methylpyrrolidine-2-carbohydrazide is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(S)-1-Methylpyrrolidine-2-carbohydrazide (CAS 71764-93-7), molecular formula C6H13N3O and molecular weight 143.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-1-Methylpyrrolidine-2-carbohydrazide (C6H13N3O) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures (S)-1-Methylpyrrolidine-2-carbohydrazide 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 | C6H13N3O |
| Molecular Weight | 143.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 3 |
Related S Standards
- Methyl 3-methylpyrrolidine-3-carboxylate (CAS 1111943-58-8)
- Methyl 5-methylpyrrolidine-2-carboxylate (CAS 195311-23-0)
- Methyl 1-methylpyrrolidine-2-carboxylate (CAS 933-94-8)
- Methyl 1-methylpyrrolidine-3-carboxylate (CAS 34616-29-0)
- Methyl 2-methylpyrrolidine-1-carboxylate (CAS 222178-82-7)
- Methyl 4-Methylpyrrolidine-3-carboxylate (CAS 885952-88-5)
- 1-Methylpyrrolidine-3-carbothioamide (CAS 758662-77-0)
- 4-Ethyl-2-methylpyrrolidine-1-carbaldehyde (CAS 116679-50-6)
Recommended Standards
- (E)-piperazine-1-carbohydrazonamide (CAS 683743-32-0)
- [1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 5915-16-2)
- (E)-4-Phenylbut-3-enenitrile (CAS 20068-10-4)
- [1,2,4]triazolo[4,3-a]pyrazin-6-amine (CAS 2111465-25-7)
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- 6-Bromo-5-(difluoromethyl)-3-nitropicolinaldehyde (CAS 1805166-14-6)
- n-(Cyclohexylmethyl)-2-methylbutan-2-amine (CAS 932159-89-2)
- 2-Amino-3-(4-chloro-3-methyl-1h-pyrazol-1-yl)-2-cyclopropylpropanoic acid (CAS 1339797-07-7)
- 4-(Butoxymethyl)benzoic acid (CAS 89326-75-0)
- N-(4-Aminophenyl)-2-(dimethylamino)acetamide (CAS 25786-09-8)
- 7-methoxy-1,2,3,4-tetrahydroquinolin-4-one (CAS 879-56-1)
- Methyl 3,5-difluoro-4-(hydroxymethyl)benzoate (CAS 1779838-95-7)
- 4,4′,4′′,4′′′-(1,2-Ethenediylidene)tetrakis[N,N-dimethylbenzenamine] (CAS 1261-86-5)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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