Ethanol-1-13C CAS 14742-23-5
| CAS No. | 14742-23-5 |
| Molecular Formula | C[13C]H6O |
| Molecular Weight | 47.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethanol-1-13C (CAS 14742-23-5), molecular formula C[13C]H6O and molecular weight 47.06 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethanol-1-13C (C[13C]H6O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethanol-1-13C meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C[13C]H6O |
| Molecular Weight | 47.06 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1961 |
Related Ethanol Standards
- Ethanol-2-13C (CAS 14770-41-3)
- Ethanol-d (CAS 925-93-9)
- 70753-79-6 Ethanol-13C2 MFCD00083950 (CAS 70753-79-6)
- Ethanol (CAS 64-17-5)
- Ethanol-<SUP>13</SUP>C,d<SUB>5</SUB> (CAS 1202865-38-0)
- Ethanol-1,1,2,2-d4-amine (CAS 85047-08-1)
- Ethanol, polymer with tantalum chloride (TaCl5) (CAS 135929-42-9)
- Ethanol compound with 1-(1H-benzo[d][1,2,3]triazol-1-yl)-N,N-dimethylmethanamine (1:1) (CAS 461641-74-7)
Recommended Standards
- Formamide-N,N-d2 (CAS 35645-04-6)
- 51284-92-5 (~18~O)Formamide DTXSID90584041 (CAS 51284-92-5)
- Ethyl-1-d1 Alcohol (CAS 1624-36-8)
- 285977-74-4 formamide-13c 15n 99% chemical purity& (CAS 285977-74-4)
- 2,2,2-Trifluoro-1-(3-fluoro-5-isobutoxyphenyl)ethan-1-one (CAS 1443312-35-3)
- oct-7-en-4-one (CAS 30503-12-9)
- 6-Chloro-5-(difluoromethyl)-4-(hydroxymethyl)nicotinonitrile (CAS 1804666-23-6)
- 5-Chloro-3H-indol-2-amine hydrochloride (CAS 28492-99-1)
- (3-Chloro-5-(pyrrolidin-1-yl)phenyl)boronic acid (CAS 1402238-28-1)
- 5-(Chloromethyl)-2-(thiophen-2-yl)pyrimidine (CAS 926921-78-0)
- N-(2-Butoxyphenyl)-2-methoxybenzamide (CAS 449166-94-3)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
- DNP-PEG-NHS ester (CAS 1334178-01-6)
- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com