Methane-d1 (gas) CAS 676-49-3
| CAS No. | 676-49-3 |
| Molecular Formula | - |
| Molecular Weight | 17.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methane-d1 (gas) 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.
Methane-d1 (gas) (CAS 676-49-3), molecular formula CH3D and molecular weight 17.05 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Methane-d1 (gas) (CH3D) contains deuterium isotope labeling. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 17.05 g/mol, it falls into the low-molecular-weight range.
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.
Physical & Chemical Properties
| Molecular Formula | CH3D |
| Molecular Weight | 17.05 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) | 0.5 |
| CAS Registry Year (est.) | 1957 |
Related Methane Standards
- Methane-d2 (gas) (CAS 676-55-1)
- 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
- 13C Labeled methane 6532-48-5 Methane-13C (CAS 6532-48-5)
- 9001-63-2 EC 3.2.1.17 KVFERCELARTLKRLGMDGYRGISLANWMCLAKWESGYNTRATNYNAGDRSTDYGIFQINSRYWCNDGKTPGAVNACHLSCSALLQDNIADAVACAKRVVRDPQGIRAWVAWRNRCQNRDVRQYVQGCGV L1,4-.beta.-N-Acetylmuramidase C Lysozyme Lysozyme C (CAS 9001-63-2)
- Carbon (Amorphous) (13C, 99 atom %) (CAS 14762-74-4)
- Ammonia-15N, Solution in Methanol (~2M) (CAS 13767-16-3)
- Poly-L-Aspartic Acid Sodium Salt (CAS 31871-95-1)
- N-[2-[(4S)-4,5-Dihydro-4-(1-methylethyl)-2-oxazolyl]-6-[[(3R,5S)-3,5-dimethylcyclohexyl]oxy]phenyl]-2-naphthalenesulfonamide (CAS 1192815-32-9)
- 2-(7-Oxabicyclo[2.2.1]heptan-2-yl)acetaldehyde (CAS 2228295-89-2)
- Tert-butyl (r)-(1-(4-fluorobenzyl)pyrrolidin-3-yl)carbamate (CAS 1286209-01-5)
- 5-Nitrosoquinolin-8-ol hydrochloride (CAS 63450-86-2)
- 5-(1-Chloroethyl)-1-phenyl-1h-1,2,3,4-tetrazole (CAS 858483-92-8)
- N-((1-Methyl-1H-pyrazol-3-yl)methyl)-1-propyl-1H-pyrazol-4-amine hydrochloride (CAS 1856076-85-1)
- (2S,4R)-4-(3,4-Dichlorobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS 1049742-96-2)
- 4-[4-chloro-3-(trifluoromethyl)benzenesulfonamido]butanoic acid (CAS 612043-44-4)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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