Diethylene glycol-d<SUB>2</SUB> CAS 18995-18-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18995-18-1 |
| Molecular Formula | C4H8D2O3 |
| Molecular Weight | 108.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diethylene glycol-d<SUB>2</SUB> (CAS 18995-18-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8D2O3. Molecular weight: 108.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8D2O3 |
| Molecular Weight | 108.13 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.) | 1962 |
Related Diethylene Standards
- Diethylene Glycol (CAS 111-46-6)
- Diethylene Glycol-d8 (CAS 102867-56-1)
- Diethylene Glycol-Monomethyl Ether (CAS 111-77-3)
- Diethylene Glycol-Monoethyl ether (CAS 111-90-0)
- Diethylene glycol monoallyl ether (CAS 15075-50-0)
- Diethylene glycol ethyl methyl ether (CAS 1002-67-1)
- Diethylene glycol diethyl ether (CAS 112-36-7)
- Diethylene Glycol Isopropyl Methyl Ether (CAS 77078-22-9)
Recommended Standards
- 3,4,4,4-tetradeuterio-3-hydroxy-butanoic acid (CAS 1219908-87-8)
- 1,2-Propylene-d6 carbonate (CAS 202480-74-8)
- Diisopropyl ether-<SUP>13</SUP>C<SUB>6</SUB> (CAS 1173021-65-2)
- Ethyl 3-oxo-3,4-dihydroquinoxaline-1(2H)-carboxylate (CAS 1019132-48-9)
- (E)-4-((4-phenoxyphenyl)amino)-3-phenylbut-3-en-2-one (CAS 1164524-97-3)
- (((2S,3R,4S,5R,6R)-2-(p-Tolylthio)-6-(((trimethylsilyl)oxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl)tris(oxy))tris(trimethylsilane) (CAS 942043-17-6)
- 4-(((3-Methoxyphenyl)sulfonamido)methyl)benzoic acid (CAS 727689-56-7)
- 1-amino-3-methoxyimidazolidin-2-one hydrochloride (CAS 2031258-64-5)
- (s)-2-Amino-2-(3,4,5-trimethoxyphenyl)ethan-1-ol (CAS 1212834-86-0)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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