1-(Bromomethyl-d2)naphthalene-2,3,4,5,6,7,8-d7 CAS 1026077-17-7
| CAS No. | 1026077-17-7 |
| Molecular Formula | - |
| Molecular Weight | 230.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(Bromomethyl-d2)naphthalene-2,3,4,5,6,7,8-d7 (C11D9Br) contains deuterium isotope labeling, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 11.5, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 230.15 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(Bromomethyl-d2)naphthalene-2,3,4,5,6,7,8-d7 (CAS 1026077-17-7), molecular formula C11D9Br and molecular weight 230.15 g/mol, is a CATO reference standard with documented purity and traceability.
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-(Bromomethyl-d2)naphthalene-2,3,4,5,6,7,8-d7 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 | C11D9Br |
| Molecular Weight | 230.15 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 7-bromo-8-methyl-2-phenylquinolin-4-ol (CAS 1189106-64-6)
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- endo-BCN-PEG2-C2-NHS ester (CAS 2243565-12-8)
- 3-(p-Tolyl)isoxazolo[5,4-d]pyrimidin-4(5H)-one (CAS 117840-05-8)
- 1-Acetyl-1,2,3,4-tetrahydroquinoline-6-carbaldehyde (CAS 177478-53-4)
- Ethyl 3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate (CAS 1506387-29-6)
- 3-((4-Fluorobenzyl)thio)-5-propyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one (CAS 891126-75-3)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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