260429-91-2 Oxalic acid-13C2 sodium salt Sodium oxalate-13C2 CAS 260429-91-2
| CAS No. | 260429-91-2 |
| Molecular Formula | [13C]2O4 2*Na |
| Molecular Weight | N/A |
| 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 260429-91-2 Oxalic acid-13C2 sodium salt Sodium oxalate-13C2.
CATO supplies 260429-91-2 Oxalic acid-13C2 sodium salt Sodium oxalate-13C2 (CAS 260429-91-2), a certified reference material (molecular formula [13C]2O4 2*Na, MW 99.00 g/mol) for analytical method development and quality control.
Owing to an organic framework, 260429-91-2 Oxalic acid-13C2 sodium salt Sodium oxalate-13C2 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 99.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 260429-91-2 Oxalic acid-13C2 sodium salt Sodium oxalate-13C2 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 | [13C]2O4 2*Na |
| Molecular Weight | 99.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
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Recommended Standards
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- 4-(Furan-2-carbonyl)-N-phenylpiperazine-1-carboxamide (CAS 870674-39-8)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 332154-67-3)
- (5s,8s)-8-Amino-1,3-diazaspiro[4.5]decane-2,4-dione (CAS 1264510-60-2)
- 5-Ethoxycarbonylamino-[1,2,3]thiadiazole-4-carboxylic acid ethyl ester (CAS 2037-78-7)
- 3-Amino-7-hydroxy-2-methyl-4H-chromen-4-one (CAS 742008-52-2)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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