Carbon dioxide-<SUP>13</SUP>C CAS 1111-72-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1111-72-4 |
| Molecular Formula | [13C]O2 |
| Molecular Weight | 45.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Carbon dioxide-<SUP>13</SUP>C (CAS 1111-72-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: [13C]O2. Molecular weight: 45.00 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | [13C]O2 |
| Molecular Weight | 45.00 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Carbon Standards
- Carbon dioxide-<SUP>12</SUP>C (CAS 124-38-9)
- Carbon dioxide-<SUP>17</SUP>O<SUB>2</SUB> (CAS 1173018-47-7)
- CARBON DIOXIDE (13C; 18O2) 2684-00-6 (CAS 2684-00-6)
- Carbon monoxide-<SUP>13</SUP>C (CAS 1641-69-6)
- Carbon monoxide (Y0001353) (CAS 630-08-0)
- Carbon (Amorphous) (13C, 99 atom %) (CAS 14762-74-4)
- Carbon Disulfide (CAS 75-15-0)
- Carbon- (CAS 30860-31-2)
Recommended Standards
- Sc Standard Solution (CAS 7440-20-2)
- Nitrous oxide-1- (CAS 20509-24-4)
- Levocarnitine Impurity N26 (CAS 856632-37-6)
- (9Z,12E,15Z)-Octadecatrienoic Acid (CAS 21661-08-5)
- (S)-1-(2-fluoro-4-methylphenyl)ethan-1-amine (CAS 1213681-39-0)
- 2-(2-Aminoethyl)pyrimidin-4-amine (CAS 933703-17-4)
- N,N,3-trimethyl-5-(1-methylpiperidin-2-yl)pyridin-2-amine (CAS 1352522-80-5)
- Maropitant Impurity 17 (CAS 2243127-12-8)
- 5-(Carboxymethyl)-1-(4-chlorophenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 439095-10-0)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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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