661-11-0 1-Fluoroheptane Heptane, 1-fluoro- 4-01-00-00387 (Beilstein Handbook Reference) BRN 1697158 EINECS 211-545-0 CAS 661-11-0
| CAS No. | 661-11-0 |
| Molecular Formula | C7H15F |
| Molecular Weight | 118.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 661-11-0 1-Fluoroheptane Heptane, 1-fluoro- 4-01-00-00387 (Beilstein Handbook Reference) BRN 1697158 EINECS 211-545-0.
CATO supplies 661-11-0 1-Fluoroheptane Heptane, 1-fluoro- 4-01-00-00387 (Beilstein Handbook Reference) BRN 1697158 EINECS 211-545-0 (CAS 661-11-0), a certified reference material (molecular formula C7H15F, MW 118.19 g/mol) for analytical method development and quality control.
The molecular framework of 661-11-0 1-Fluoroheptane Heptane, 1-fluoro- 4-01-00-00387 (Beilstein Handbook Reference) BRN 1697158 EINECS 211-545-0 (C7H15F) is characterized by fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 661-11-0 1-Fluoroheptane Heptane, 1-fluoro- 4-01-00-00387 (Beilstein Handbook Reference) BRN 1697158 EINECS 211-545-0 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 | C7H15F |
| Molecular Weight | 118.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Recommended Standards
- 1,6-Diaminohexane-15N2 1,6-Hexanediamine-15N2 287476-10-2 Hexamethylenediamine-15N2 (CAS 287476-10-2)
- 1-Ethyl-2-Pyrrolidone-d5 (CAS CATO-C3D-25881)
- 1,6-Diaminohexane-1,6-13C2 1,6-Hexanediamine-1,6-13C2 286012-98-4 Hexamethylenediamine-1,6-13C2 MFCD00083985 (CAS 286012-98-4)
- (thiolan-3-yl)hydrazine (CAS 1016709-16-2)
- Methyl 2-methyl-2-(6-oxo-1,6-dihydropyrimidin-2-yl)propanoate (CAS 2845977-97-9)
- N-(5-acetyl-4-methylthiazol-2-yl)-4-fluorobenzamide (CAS 321532-91-6)
- 2-(4-(Furan-2-carbonyl)piperazin-1-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 380452-13-1)
- 6-Isopropyl-5,5-dimethyl-2-oxohexahydropyrimidine-4-carboxylic acid (CAS 1104729-72-7)
- 2-Chloro-3-fluoro-4-iodo-5-methoxypyridine (CAS 2769929-62-4)
- 1H-Thieno[3,4-d]imidazole-4-pentanoic acid, hexahydro-2-oxo-, 2-[(2,3,4,5,6-pentafluorophenyl)methylene]hydrazide, (3aR,4S,6aS)-rel- (CAS 1214982-06-5)
- 4-(3-Chlorophenyl)thiazole (CAS 383145-27-5)
- 3-Cyclopropoxy-N2-methylpyridine-2,4-diamine (CAS 1243320-17-3)
- Ethyl 4-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1523239-42-0)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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