Naphthalene-2,3,4,5,6,7,8-d7 CAS 887-68-3
| CAS No. | 887-68-3 |
| Molecular Formula | - |
| Molecular Weight | 135.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10HD7, Naphthalene-2,3,4,5,6,7,8-d7 contains deuterium isotope labeling, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 135.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Naphthalene-2,3,4,5,6,7,8-d7 (CAS 887-68-3), a certified reference material (molecular formula C10HD7, MW 135.21 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 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 | C10HD7 |
| Molecular Weight | 135.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Naphthalene Standards
- Naphthalene-d8 (CAS 1146-65-2)
- Naphthalene-13C10 (CAS 219526-41-7)
- 287399-39-7 (1,2,3,4-~13~C_4_)Naphthalene DTXSID70745774 (CAS 287399-39-7)
- 20526-83-4 Naphthalene-1-13C DTXSID00480141 (CAS 20526-83-4)
- Naphthalene-1,4-d (CAS 1683-98-3)
- Naphthalene-1-d1 (CAS 875-62-7)
- Naphthalene (CAS 91-20-3)
- Naphthalene, 2-ethynyl-, labeled with tritium (CAS 123333-47-1)
Recommended Standards
- N,3,4-Trimethylaniline (CAS 38036-47-4)
- N-Ethyl-N-methylaniline (CAS 613-97-8)
- N,2-Dimethylbenzylamine (CAS 874-33-9)
- N-Methyl-1-phenylethanamine (CAS 32512-24-6)
- (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-bromo-3-fluorophenyl)methanone (CAS 898756-17-7)
- 1-(4-amino-3-(trifluoromethyl)phenyl)urea (CAS 926249-71-0)
- Cloperastine Impurity 5 (CAS 75842-85-2)
- 2-Nitro-4-(trifluoromethyl)cinnamic acid (CAS 1227625-83-3)
- 3-Chloroiodobenzene 13C6 (CAS 1261397-43-6)
- (4,4-Difluoro-1-(6-(trifluoromethyl)pyridin-3-yl)cyclohexyl)methanamine (CAS 1598430-07-9)
- 1-(2-(Dimethylamino)ethyl)-3-hydroxy-5-phenyl-4-(thiophene-2-carbonyl)-1,5-dihydro-2H-pyrrol-2-one (CAS 462069-71-2)
- 2-(4-Methoxyphenyl)-4,6-diphenylpyridine (CAS 74918-90-4)
- 2-[[(Guanidino)(imino)methyl]sulfanyl]ethanesulfonic Acid-d4 (CAS 1794941-90-4)
- Peptide 438 (CAS CATO-CPTD788438)
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