2-chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine CAS 1367986-07-9
| CAS No. | 1367986-07-9 |
| Molecular Formula | C6H12ClN3 |
| Molecular Weight | 161.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 1367986-07-9), a certified reference material (molecular formula C6H12ClN3, MW 161.63 g/mol) for analytical method development and quality control.
The molecular framework of 2-chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (C6H12ClN3) is characterized by a nitrile group, chlorine substitution. 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine 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 | C6H12ClN3 |
| Molecular Weight | 161.63 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) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 2-chloro-N-cyclopropyl-N-ethylacetamide (CAS 1087792-38-8)
- 2-chloro-N-(cyclobutylmethyl)acetamide (CAS 1095592-81-6)
- 3-Chloro-1H-pyrazolo[3,4-b]pyridine (CAS 117007-51-9)
- 2-chloro-N-(cyclopropylmethyl)-N-methylacetamide (CAS 1178287-38-1)
- 2-Chloro-N-(1-methylcyclobutyl)acetamide (CAS 1211496-15-9)
- 2-Chloro-N-cyclopentylacetamide (CAS 125674-23-9)
- 6-chloro-1H-pyrazolo[4,3-b]pyridine (CAS 1260670-01-6)
- 4-chloro-1h-pyrazolo[3,4-c]pyridine (CAS 1260671-36-0)
Recommended Standards
- 2-chloropyrrolo[2,1-f][1,2,4]triazine (CAS 1363383-25-8)
- N-cyclopentyl-N-methylcarbamoyl chloride (CAS 1383546-51-7)
- 7-chloro-1H-pyrazolo[4,3-c]pyridine (CAS 1357946-01-0)
- 1-(Chloroacetyl)piperidine (CAS 1440-60-4)
- N-(Benzo[d]thiazol-2-yl)-3-(p-tolylthio)propanamide (CAS 895461-02-6)
- 1-(3,4-Dimethoxyphenyl)pyrrolidin-2-one (CAS 100391-14-8)
- Methyl trans-10-Octadecenoate (CAS 13038-45-4)
- 3-(3,4-Dimethoxybenzenesulfonyl)-7-methoxy-2H-chromen-2-one (CAS 866347-87-7)
- 3-iodo-2H-pyrazolo[3,4-d]pyrimidine (CAS 1414357-61-1)
- (2,3-Dihydrobenzo[b][1,4]dioxine-2-carbonyl)alanine (CAS 1008005-65-9)
- 4-(tert-Butyl)-2-cyclopropoxybenzenesulfonamide (CAS 1243391-73-2)
- 2-(3-Bromo-1-(2-hydroxyethyl)-1H-pyrazol-5-yl)acetonitrile (CAS 2770250-92-3)
- N,N-Dimethylpropionamide (CAS 758-96-3)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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