Methane-d2 (gas) CAS 676-55-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 676-55-1 |
| Molecular Formula | CH2D2 |
| Molecular Weight | 18.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methane-d2 (gas) (CAS 676-55-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: CH2D2. Molecular weight: 18.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | CH2D2 |
| Molecular Weight | 18.05 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.) | 1957 |
Related Methane Standards
- Methane-d1 (gas) (CAS 676-49-3)
- Methane-d3 (gas) (CAS 676-80-2)
- Methane-d4 (gas) (CAS 558-20-3)
- 2644-20-4 Methane-13C,d4 DTXSID30482057 (CAS 2644-20-4)
- Methane-d₃-thiol (CAS 73142-81-1)
- 66178-40-3 Methane(~2~H)sulfonic acid DTXSID00745808 (CAS 66178-40-3)
- 421-14-7 Methane, trifluoromethoxy- Ether, methyl trifluoromethyl Methyl perfluoromethyl ether Methyl trifluoromethyl ether Trifluoromethoxymethane Trifluoromethoxymethone (CAS 421-14-7)
- 35668-13-4 Methane-d3-sulfonyl chloride DTXSID60464280 (CAS 35668-13-4)
Recommended Standards
- Cation Standard - Ammonium (CAS 14798-03-9)
- Anion Standard - Fluoride (CAS 16984-48-8)
- Water (CAS 7732-18-5)
- 6-Isopropoxy-1H-purine (CAS 66085-16-3)
- 4-Amino-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)benzamide (CAS 861099-78-7)
- Tert-butyl (4-vinylbicyclo[2.2.1]Heptan-1-yl)carbamate (CAS 1417551-45-1)
- trans-3-methylpiperidine-3,4-diol;hydrochloride (CAS 2173991-76-7)
- 2-Ethyl-1H-inden-1-one (CAS 24741-68-2)
- 6-Bromo-8-chloro-2-methylimidazo[1,2-a]pyrazin-3-amine (CAS 1934673-58-1)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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 13829788188 / jacky.chen@cato-chem.com