L-2-Pyrrolidinone-3,3,4,4,5-d5-5-carboxylic Acid CAS 1086136-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1086136-22-2 |
| Molecular Formula | C5H2D5NO3 |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies L-2-Pyrrolidinone-3,3,4,4,5-d5-5-carboxylic Acid (CAS 1086136-22-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2D5NO3. Molecular weight: 134.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H2D5NO3 |
| Molecular Weight | 134.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related L Standards
- DL-2-Pyrrolidinone-3,3,4,4,5-d5-5-carboxylic Acid (CAS 352431-30-2)
- 2-Pyrrolidinone, 1,3,3-trimethyl- (CAS 5370-33-2)
- 2-Pyrrolidinone, 5-acetyl-, (5R)- (CAS 1356822-22-4)
- 5-Acetyl-2-pyrrolidinone (CAS 85858-09-9)
- 5-ethyl-2-pyrrolidinone (CAS 10312-40-0)
- 41819-75-4 4-Ethyl-2-pyrrolidinone DTXSID70446299 (CAS 41819-75-4)
- 2-Pyrrolidinone,5-methyl-4-(2-methylpropyl)-,(4S,5S)-rel- (CAS 850080-17-0)
- 1-Methyl-2-pyrrolidinone-d9 (CAS 185964-60-7)
Recommended Standards
- [1,2,4]Triazolo[4,3-a]pyridin-6-amine (CAS 1082448-58-5)
- Imidazo[2,1-b][1,3]oxazepine (CAS 108745-29-5)
- 1H-Pyrrolo[2,3-b]pyridin-4(7H)-one (CAS 1076197-59-5)
- Ethyl 2-amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-6-carboxylate (CAS 188062-43-3)
- 1-(2-Chloroallyl)naphthalene (CAS 951887-40-4)
- α-Ethyl-3-(trifluoromethyl)benzeneacetic acid (CAS 129140-97-2)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)propan-1-amine hydrochloride (CAS 1269181-06-7)
- 3-Methyl-1-(p-tolyl)-1h-pyrazole-4-carboxylic acid (CAS 1152579-45-7)
- 4-Chloro-3-methylbenzo[d]thiazol-2(3H)-one (CAS 63755-05-5)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
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