24991-55-7 7GSD980LF9 9I2Z48JZJ5 W83S1I1CJE OMW34MPM4E O5E08Z8AEA PEG-10 dimethyl ether PEG-6 dimethyl ether PEG-7 dimethyl ether PEG-8 dimethyl ether PEG-9 dimethyl ether Glycols, polyethylene, dimethyl ether Poly(oxy-1,2-ethanediyl), alpha-methyl-omega-methoxy- Carpol CLE 1000 Dimethoxy polyethylene glycol Genosorb 175 Genosorb 300 Glyme-23 alpha,omega-Methoxypoly(ethylene oxide) alpha-Methyl-omega-methoxypoly(oxy-1,2-ethanediyl) Nissan Unisafe MM 1000 Nissan Unisafe MM 400 U-Nox DM 1000 U-Nox DM 200 PEG-DME 2000 Polyethylene glycol dimethyl ether Polyoxyethylene dimethyl ether Sanfine DM 1000 Sanfine DM 200 Sanfine DM 400 Selexol Varonic DM 55 UNII-7GSD980LF9 UNII-9I2Z48JZJ5 UNII-W83S1I1CJE UNII-OMW34MPM4E UNII-O5E08Z8AEA CAS 24991-55-7
| CAS No. | 24991-55-7 |
| Molecular Formula | C2H6O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
24991-55-7 7GSD980LF9 9I2Z48JZJ5 W83S1I1CJE OMW34MPM4E O5E08Z8AEA PEG-10 dimethyl ether PEG-6 dimethyl ether PEG-7 dimethyl ether PEG-8 dimethyl ether PEG-9 dimethyl ether Glycols, polyethylene, dimethyl ether Poly(oxy-1,2-ethanediyl), alpha-methyl-omega-methoxy- Carpol CLE 1000 Dimethoxy polyethylene glycol Genosorb 175 Genosorb 300 Glyme-23 alpha,omega-Methoxypoly(ethylene oxide) alpha-Methyl-omega-methoxypoly(oxy-1,2-ethanediyl) Nissan Unisafe MM 1000 Nissan Unisafe MM 400 U-Nox DM 1000 U-Nox DM 200 PEG-DME 2000 Polyethylene glycol dimethyl ether Polyoxyethylene dimethyl ether Sanfine DM 1000 Sanfine DM 200 Sanfine DM 400 Selexol Varonic DM 55 UNII-7GSD980LF9 UNII-9I2Z48JZJ5 UNII-W83S1I1CJE UNII-OMW34MPM4E UNII-O5E08Z8AEA (CAS 24991-55-7), molecular formula C2H6O2CH4O and molecular weight 94.11 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 24991-55-7 7GSD980LF9 9I2Z48JZJ5 W83S1I1CJE OMW34MPM4E O5E08Z8AEA PEG-10 dimethyl ether PEG-6 dimethyl ether PEG-7 dimethyl ether PEG-8 dimethyl ether PEG-9 dimethyl ether Glycols, polyethylene, dimethyl ether Poly(oxy-1,2-ethanediyl), alpha-methyl-omega-methoxy- Carpol CLE 1000 Dimethoxy polyethylene glycol Genosorb 175 Genosorb 300 Glyme-23 alpha,omega-Methoxypoly(ethylene oxide) alpha-Methyl-omega-methoxypoly(oxy-1,2-ethanediyl) Nissan Unisafe MM 1000 Nissan Unisafe MM 400 U-Nox DM 1000 U-Nox DM 200 PEG-DME 2000 Polyethylene glycol dimethyl ether Polyoxyethylene dimethyl ether Sanfine DM 1000 Sanfine DM 200 Sanfine DM 400 Selexol Varonic DM 55 UNII-7GSD980LF9 UNII-9I2Z48JZJ5 UNII-W83S1I1CJE UNII-OMW34MPM4E UNII-O5E08Z8AEA (C2H6O2CH4O) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 94.11 g/mol, it falls into the low-molecular-weight range.
As a certified reference material (CRM), 24991-55-7 7GSD980LF9 9I2Z48JZJ5 W83S1I1CJE OMW34MPM4E O5E08Z8AEA PEG-10 dimethyl ether PEG-6 dimethyl ether PEG-7 dimethyl ether PEG-8 dimethyl ether PEG-9 dimethyl ether Glycols, polyethylene, dimethyl ether Poly(oxy-1,2-ethanediyl), alpha-methyl-omega-methoxy- Carpol CLE 1000 Dimethoxy polyethylene glycol Genosorb 175 Genosorb 300 Glyme-23 alpha,omega-Methoxypoly(ethylene oxide) alpha-Methyl-omega-methoxypoly(oxy-1,2-ethanediyl) Nissan Unisafe MM 1000 Nissan Unisafe MM 400 U-Nox DM 1000 U-Nox DM 200 PEG-DME 2000 Polyethylene glycol dimethyl ether Polyoxyethylene dimethyl ether Sanfine DM 1000 Sanfine DM 200 Sanfine DM 400 Selexol Varonic DM 55 UNII-7GSD980LF9 UNII-9I2Z48JZJ5 UNII-W83S1I1CJE UNII-OMW34MPM4E UNII-O5E08Z8AEA meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C2H6O2 CH4O |
| Molecular Weight | 94.11 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) | -1.0 |
| CAS Registry Year (est.) | 1964 |
Recommended Standards
- 2,2'-[Carbonothioylbis(thio)]bis[2-methylpropanoic acid (CAS 355120-40-0)
- 4-(2-Hydrazinylthiazol-4-yl)-2-methoxyphenol (CAS 886493-54-5)
- Ethyl 4-fluoro-5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate (CAS 1707364-85-9)
- Dopamine Impurity 61 (CAS CATO-C4X-190861)
- 2-(4-(Methoxymethyl)phenyl)-2-oxoacetaldehyde (CAS 137684-23-2)
- (4-(3-(2-Acetylhydrazinyl)-3-oxopropyl)phenyl)boronic acid (CAS 957066-08-9)
- (R)-2-Amino-4-(2,3,4-trimethoxyphenyl)butanoic acid (CAS 1260606-05-0)
- 2-(Amino(4-bromophenyl)methyl)naphthalen-1-ol hydrochloride (CAS 736173-16-3)
- 4-Isopropyl-5-methylpyrimidin-2-amine (CAS 35733-55-2)
- Peptide 441 (CAS CATO-CPTD788441)
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