tert-Butylbenzene-d14 CAS 209963-71-3
| CAS No. | 209963-71-3 |
| Molecular Formula | - |
| Molecular Weight | 148.30 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 tert-Butylbenzene-d14.
tert-Butylbenzene-d14 (CAS 209963-71-3) is a high-purity analytical reference standard with the molecular formula C10D14 and a molecular weight of 148.30 g/mol.
Structurally, tert-Butylbenzene-d14 (C10D14) contains deuterium isotope labeling, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 148.30 g/mol, it falls into the low-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 tert-Butylbenzene-d14 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 | C10D14 |
| Molecular Weight | 148.30 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
Related tert Standards
- n-Butylbenzene-d14 (CAS 634897-78-2)
- n-Butylbenzene-2,3,4,5,6-d5 (CAS 20329-91-3)
- N-Butylbenzene (CAS 104-51-8)
- Tert-Butylbenzene (CAS 98-06-6)
- Sec-Butylbenzene (CAS 135-98-8)
- 3-tert-butylbenzene-1,2-diamine (CAS 61960-95-0)
- 4-Butylbenzene-1,3-diamine (CAS 63921-07-3)
- N1-butylbenzene-1,2-diamine (CAS 51592-02-0)
Recommended Standards
- 69974-54-5 Capryl alcohol-d18 DTXSID00480823 (CAS 69974-54-5)
- 2-Methyl-1-phenylpropane-d14 (CAS 350818-58-5)
- Pentamethyldisiloxane (CAS 1438-82-0)
- 2-(4-Methylphenyl)propane-d14 (CAS 93952-03-5)
- 3,4-Dichlorobenzylol-2,5,6-d<SUB>3</SUB>,α,α-d<SUB>2</SUB> (CAS 1173019-30-1)
- 2-Amino-3,5,6-trifluorobenzoic acid (CAS 153704-09-7)
- 1-(3-{imidazo[1,2-a]pyridin-2-yl}phenyl)-1H-pyrrole (CAS 861206-66-8)
- {3-[(2,4-dichlorobenzoyloxy)methyl]-4-oxo-3,4-dihydro-2H-1-benzothiopyran-3-yl}methyl 2,4-dichlorobenzoate (CAS 339028-82-9)
- 5-Fluorothiazolo[4,5-b]pyridin-2-amine (CAS 1206248-77-2)
- Cannabielsoin (CAS 52025-76-0)
- 3,4-Dichloro-N-(2-methoxyethyl)benzenesulfonamide (CAS 321720-69-8)
- (4-Chloro-3-fluorophenyl)(cyclopentyl)methanol (CAS 1340539-90-3)
- tert-Butyl (4aS,7aS)-octahydro-1H-pyrrolo[3,4-b]pyridine-1-carboxylate (CAS 159991-07-8)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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