6145-18-2 Ethylene-13C1 DTXSID50482059 CAS 6145-18-2
| CAS No. | 6145-18-2 |
| Molecular Formula | C[13C]H4 |
| Molecular Weight | 29.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6145-18-2 Ethylene-13C1 DTXSID50482059 (C[13C]H4) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 29.05 g/mol, it falls into the low-molecular-weight range.
6145-18-2 Ethylene-13C1 DTXSID50482059 (CAS 6145-18-2), molecular formula C[13C]H4 and molecular weight 29.05 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C[13C]H4 |
| Molecular Weight | 29.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
Related Ethylene Standards
- Ethylene-d1 (gas) (CAS 2680-00-4)
- Ethylene (CAS 51915-19-6)
- trans-Ethylene-1,2-d2 (gas) (CAS 1517-53-9)
- cis-Ethylene-1,2-d2 (gas) (CAS 2813-62-9)
- Ethylene-1,1-d2 (gas) (CAS 6755-54-0)
- Ethylene-1,2-d2 (gas) (cis/trans mixture) (CAS 2382-91-4)
- Ethylene-d4 (gas) (CAS 683-73-8)
- 25549-98-8 poly(ethylene-d4) (CAS 25549-98-8)
Recommended Standards
- Nitrogen-<SUP>15</SUP>N<SUB>1</SUB> (CAS 17787-11-0)
- Carbon monoxide-<SUP>13</SUP>C (CAS 1641-69-6)
- Nitrogen-15N₂ (CAS 29817-79-6)
- 7803-62-5 5J076063R1 Monosilane Silane CCRIS 6831 EINECS 232-263-4 Flots 100SCO HSDB 6351 Silicane Silicon tetrahydride UNII-5J076063R1 EC 232-263-4 Silane, compressed [UN2203] [Flammable gas] UN2203 Silane, compressed (CAS 7803-62-5)
- 4-[2-Oxo-2-(1-piperidinyl)ethoxy]benzoic acid (CAS 29936-93-4)
- 11-((Pyridin-2-ylmethyl)amino)-7,8,9,10-tetrahydrobenzo[4,5]imidazo[1,2-b]isoquinoline-6-carbonitrile (CAS 848930-48-3)
- tert-butyl N-[2-(5-phenyl-4H-1,2,4-triazol-3-yl)ethyl]carbamate (CAS 1461715-14-9)
- (Z)-[(4-Bromophenyl)[2-(4-chlorophenyl)cyclopropyl]methylidene]amino 3,4-dichlorobenzoate (CAS 338415-64-8)
- 3,4-Dichloro-2-methylbenzoic acid (CAS 5252-99-3)
- all-trans 4-Keto Retinoic Acid-(9-methyl)-d3 (CAS 1346606-26-5)
- 5-(2,4-Difluorophenyl)-2-methoxypyrimidine (CAS 1352318-16-1)
- Aldimorph (CAS 91315-15-0)
- 2-Phenyl-2-(propylamino)ethan-1-ol (CAS 166526-07-4)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
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