1345994-72-0 4-hydroxy-3-cyclobutene-1,2-dione-1,4 13c2 CAS 1345994-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1345994-72-0 |
| Molecular Formula | C2[13C]2H2O3 |
| Molecular Weight | 100.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1345994-72-0 4-hydroxy-3-cyclobutene-1,2-dione-1,4 13c2 (CAS 1345994-72-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2[13C]2H2O3. Molecular weight: 100.04 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C2[13C]2H2O3 |
| Molecular Weight | 100.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
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Recommended Standards
- 9002-84-0 E1NC1JVS3O Polytetrafluoroethylene Fluoro-gold Polytef [USAN] PTFE Teflon Tetrafluoroethene homopolymer Politef [INN] Ethene, tetrafluoro-, homopolymer Ethylene, tetrafluoro-, polymer Fluorogold Tetrafluoroethene homopolymer (9CI) Ethene, 1,1,2,2-tetrafluoro-, homopolymer F 103 F 4K20 F 4MB F 4Zh20 G 163 L 169 T 5B T 8A Aflon Algloflon Algoflon, Fluon, Teflon, Tetran) Algoflon SV Alkathene rxdg33 AMIP 15M Balfon 7000 BDH 29-801 Chromosorb T Dixon 164 DLX-6000 Duroid 5870 EK 1108GY-A Ethicon PtFe Ethylene, tetrafluoro-, polymers FBF 74D Fluo-Kem Fluon Fluon G163 Fluon G201 Fluon G4 Fluon L 169 Fluon L 169B Fluon L 170 Fluon L 171 Fluon CD 023 Fluon CD 042 Fluon CD 1 Fluon GPI Fluoroflex Fluorolon 4 Fluoropak 80 Fluoroplast 4 Fluoroplast 4B Fluoroplast 4D Fluoroplast 4M Fluoropore FP 120 FN 3 FT-4 Ftorlon F-4MB Ftorlon 4 Ftorlon 4M Ftoroplast F-4 Ftoroplast F 4MB Ftoroplast 4 Ftoroplast 4B Ftoroplast 4D Ftoroplast 4K20 Ftoroplast 4M Ftoroplast FBF 74D Gore-tex Halon G 183 Halon G 700 Halon G 80 Halon TFEG 180 Heydeflon Hostaflon TF Hostaflon TF 2026 Hostaflon TF 2053 HSDB 833 Molykote 522 Perfluoroethylene polymer Polifen Politef Politefo [INN-Spanish] Politefum [INN-Latin] Poly(ethylene tetrafluoride) Polyfene Polyflon Polyflon D1 Polyflon F 103 Polyflon M12 Polyflon M12A Polyflon M21 Polyflon EK 1108GY-A Polyflon EK 4108GY Polytef Polytetrafluoroethene Poly(tetrafluoroethylene) Polytetrafluoroethylene resin Proplast PTFE GM3 Soreflon 5A Soreflon 604 Tarflen TE 30 Teflon K Teflon T 30 Teflon T5 Teflon T 6 Teflon 110 Teflon 30 Teflon 5 Teflon 6 Teflon 6C Teflon TFE Tetrafluoroethene polymer Tetrafluoroethylene homopolymer Tetrafluoroethylene polymer Tetrafluoroethylene polymers Tetran 30 Tetran PtFe TL-R TL-V TL 102 Unon P Valflon Velflon Zitex H 662-124 Zitex K 223-122 Ethene, tetrafluoro, homopolymer Politefo Politefum UNII-E1NC1JVS3O Polytetrafluoroethylene decomposition products Polytetrafloroethylene (CAS 9002-84-0)
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