Carbonyl sulfide CAS 463-58-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 463-58-1 |
| Molecular Formula | COS |
| Molecular Weight | 60.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Carbonyl sulfide (CAS 463-58-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: COS. Molecular weight: 60.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | COS |
| Molecular Weight | 60.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Carbonyl Standards
- Carbonyl-¹³C sulfide (CAS 6142-96-7)
- 79581-30-9 CARBONYL-13C,18OSULFIDE (CAS 79581-30-9)
- Carbonyl sulfide-<SUP>13</SUP>C,<SUP>18</SUP>O (CAS 142095-71-4)
- Carbonyl dicyanide (CAS 1115-12-4)
- Carbonyl(2-quinolinecarboxylato-N1,O2)[tris(3-methylphenyl)phosphine]rhodium (CAS 119821-85-1)
- (SP-5-32)-Carbonyl[[(1R,1''R)-3,3''-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[2'-(2,6-difluorophenyl)[1,1'-binaphthalen]-2-olato-κO]](2-)]ruthenium (CAS 1445086-78-1)
- Carbonyl chloride tris(triphenylphosphine)ruthenium(II) (CAS 16971-33-8)
- Carbonyl(1,2-diphenylethenyl)bis(triphenylphosphine)iridium (CAS 63817-07-2)
Recommended Standards
- Breathable alpha-quartz (CAS 14808-60-7)
- 60676-86-0 Silica, vitreous Silica, crystalline - fused F 125 F 44 Y 40 Accusand Amorphous quartz Amorphous silica Borsil P S-Col Cryptocrystalline quartz Denka F 90 Denka FB 44 EF 10 EINECS 262-373-8 FS 74 Fused quartz Fused silica Fuselex Fuselex RD 120 Fuselex RD 40-60 Fuselex ZA 30 GP 11I GP 7I Microcrystalline quartz MR 84 Nalcast Optocil Optocil (quartz) QG 100 Quartz glass Quartz sand Quarzsand [German] Rancosil RD 120 RD 8 SGA Silicon dioxide Silicon dioxide (vitreous) Silicone dioxide Siltex Spectrosil Suprasil Suprasil W Vitreosil IR Vitreous quartz Vitreous silica Vitrified silica Admafine SO 25H Admafine SO 25R Admafine SO 32H Admafine SO-C 2 Admafine SO-C 3 AF-SO 25R As 1 (silica) BF 100 Corning 7940 CP-SilicaPLOT CRS 1102RD8 Denka FB 30 Denka FB 74 Denka FS 30 ED-C (silica) Elsil 100 Elsil BF 100 EQ 912 F 125 (silica) F 160 (silica) F 44 (filler) FB 5 (silica) FB 20 (silica) Quarzsand Silica vitreous Amorphous silica: Vitreous silica, quartz glass, fused silica Silica Silica, amorphous, fused Silica, fused Silica, fused, respirable dust Silica, fused [Silica, amorphous] (CAS 60676-86-0)
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- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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