2-(Chloromethyl)-3-fluoropyridine Hydrochloride CAS 149463-07-0
| CAS No. | 149463-07-0 |
| Molecular Formula | C6H5ClFN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(Chloromethyl)-3-fluoropyridine Hydrochloride (C6H5ClFNHCl) contains a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 182.02 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-(Chloromethyl)-3-fluoropyridine Hydrochloride (CAS 149463-07-0) is a high-purity analytical reference standard with the molecular formula C6H5ClFNHCl and a molecular weight of 182.02 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Chloromethyl)-3-fluoropyridine Hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H5ClFN HCl |
| Molecular Weight | 182.02 g/mol |
| Appearance | 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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 7-(Chloromethyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-81-4)
- 7-(Chloromethyl)-2,3-dimethyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-82-5)
- 7-(Chloromethyl)-3-(4-chlorophenyl)-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 100003-85-8)
- chloromethyl 2-ethoxy-2-methylpropanoate (CAS 1000296-74-1)
- 5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-24-0)
- 5-(Chloromethyl)-7-ethoxy-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1000932-47-7)
- 5-(chloromethyl)-N-(4-fluorobenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-60-4)
- 2-(Chloromethyl)-5,6-diphenylfuro[2,3-d]pyrimidin-4-amine (CAS 1000933-67-4)
Recommended Standards
- 869952-70-5 3-Bromo-4-(pyrrolidin-1-yl)benzaldehyde MFCD11557914 (CAS 869952-70-5)
- (3R,4S)-1-Benzyl-3-methylpyrrolidine-3,4-dicarboxylic acid (CAS 1217673-08-9)
- N-Isopropyl-2,2-dimethylpropan-1-amine (CAS 69993-84-6)
- 4-Hydroxybenzyl acetate (CAS 80767-12-0)
- 1098391-16-2 4-[(Pyrrolidin-1-ylsulfonyl)methyl]benzoic acid MFCD11549006 (CAS 1098391-16-2)
- 1-(4-Chloro-2,5-difluorophenyl)ethan-1-one (CAS 655-12-9)
- 2-(Trimethylsilyl)-N-((2-(trimethylsilyl)ethyl)sulfonyl)ethanesulfonamide (CAS 548462-13-1)
- 1-(6-Bromopyridin-3-yl)-2,2-dimethylpropan-1-ol (CAS 139042-61-8)
- Palonosetron Impurity 27 (CAS 86-55-5)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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