3508-00-7 1-Bromoheptadecane Heptadecane, 1-bromo- EINECS 222-506-2 Heptadecyl bromide NSC 103682 CAS 3508-00-7
| CAS No. | 3508-00-7 |
| Molecular Formula | C17H35Br |
| Molecular Weight | 319.36 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 3508-00-7 1-Bromoheptadecane Heptadecane, 1-bromo- EINECS 222-506-2 Heptadecyl bromide NSC 103682.
3508-00-7 1-Bromoheptadecane Heptadecane, 1-bromo- EINECS 222-506-2 Heptadecyl bromide NSC 103682 (CAS 3508-00-7), molecular formula C17H35Br and molecular weight 319.36 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3508-00-7 1-Bromoheptadecane Heptadecane, 1-bromo- EINECS 222-506-2 Heptadecyl bromide NSC 103682 (C17H35Br) contains bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 319.36 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3508-00-7 1-Bromoheptadecane Heptadecane, 1-bromo- EINECS 222-506-2 Heptadecyl bromide NSC 103682 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 | C17H35Br |
| Molecular Weight | 319.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
Recommended Standards
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- N-(2-methylnaphthalen-1-yl)-N'-(pyridin-2-ylmethyl)oxalamide (CAS 2611225-93-3)
- 7-(Trifluoromethoxy)quinolin-2(1H)-one (CAS 1239461-99-4)
- (1s,2s)-2-Bromo-2,3-dihydro-1h-inden-1-ol (CAS 67528-24-9)
- 4-(Methoxycarbonyl)benzoic acid (CAS 1679-64-7)
- Ethyl 2-(3-Chloro-4-fluorophenyl)acetate (CAS 340825-20-9)
- 4'-Fluoro-[1,1'-biphenyl]-2-amine (CAS 321-63-1)
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- 4-Fluoroindane-2-amine (CAS 162752-09-2)
- 2-Amino-1-(pyridin-3-yl)propan-1-ol (CAS 56428-85-4)
- 1-(Pyridin-3-yl)butan-1-one (CAS 1701-70-8)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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