1,5-Trifluorobenzene 372-38-3 Benzene,3,5-trifluoro- NSC-10264 NSC10264 sym-Trifluorobenzene CAS 372-38-3
| CAS No. | 372-38-3 |
| Molecular Formula | C6H9F3 |
| Molecular Weight | 138.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,5-Trifluorobenzene 372-38-3 Benzene,3,5-trifluoro- NSC-10264 NSC10264 sym-Trifluorobenzene is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,5-Trifluorobenzene 372-38-3 Benzene,3,5-trifluoro- NSC-10264 NSC10264 sym-Trifluorobenzene (CAS 372-38-3), molecular formula C6H9F3 and molecular weight 138.13 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,5-Trifluorobenzene 372-38-3 Benzene,3,5-trifluoro- NSC-10264 NSC10264 sym-Trifluorobenzene (C6H9F3) contains fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 138.13 g/mol, it falls into the low-molecular-weight range. 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 1,5-Trifluorobenzene 372-38-3 Benzene,3,5-trifluoro- NSC-10264 NSC10264 sym-Trifluorobenzene 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 | C6H9F3 |
| Molecular Weight | 138.13 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Trifluorobenzene Standards
- 1,2,3-Trifluorobenzene (CAS 1489-53-8)
- 1,2,4-Trifluorobenzene(3 D) (CAS 1158384-14-5)
- 1,2,4-Trifluorobenzene (CAS 367-23-7)
- 3,4,5-Trifluorobenzene-1,2-diamine (CAS 168966-54-9)
- 2,3,5-Trifluorobenzene-1,4-diamine (CAS 512778-65-3)
- 2,4,5-Trifluorobenzene-1,3-diamine (CAS 321182-37-0)
- 2,4,6-Trifluorobenzene-1-thiol (CAS 130922-42-8)
- 2,3,4-Trifluorobenzene-1-thiol (CAS 443683-32-7)
Recommended Standards
- Pyrimidine-5-carbohydrazide (CAS 40929-42-8)
- Telmisartan Impurity N4 (CAS 89323-10-4)
- Pyrimidine-2-carboxylic acid hydrazide (CAS 87362-28-5)
- Ibrutinib Impurity 53 (CAS 109831-68-7)
- 2',3',4',5',6'-Pentafluoro-4-hydroxy[1,1'-biphenyl]-3-carboxylic acid (CAS 22494-45-7)
- Piperidin-4-yl-(1-pyridin-2-yl-ethyl)-amine hydrochloride (CAS 1289689-35-5)
- 5-Methoxy-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1190322-20-3)
- 1-(2-Bromo-1-(pentyloxy)ethyl)-4-fluorobenzene (CAS 1249274-05-2)
- Ladarixin Sodium (CAS 865625-56-5)
- 2-Isobutyl-5-methylpyrimidin-4-ol (CAS 1708169-42-9)
- 4-Amino-5-chloro-2-methoxy-N-((3S,4R)-3-methoxypiperidin-4-yl)benzamide hydrochloride (CAS 221180-26-3)
- 6-Mercapto-1-(m-tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416344-86-9)
- 4-Ethynylbenzo[c][1,2,5]thiadiazole (CAS 944245-18-5)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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