Oxiracetam
- Iupac Name：2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetamide
- CAS No.: 62613-82-5
- Molecular Weight：158.16
- Modify Date.: 2022-11-22 16:09
- Introduction: Oxiracetam is a 4-hydroxy analog of piracetam, reportedly useful in relieving thesymptoms of cerebral insufficiency in the elderly.
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1. Names and Identifiers
- 1.1 Name
- Oxiracetam
- 1.2 Synonyms
(S)-oxiracetam 1-Pyrrolidineacetamide, 4-hydroxy-2-oxo- 1-Pyrrolidineacetamide,4-hydroxy-2-oxo- 2-(4-hydroxy-2-oxo-pyrrolidin-1-yl)acetamide 2-(4-Hydroxy-2-oxopyrrolidin-1-yl)acetamide 4-Hydroxy-2-oxo-1-pyrrolidine acetamide 4-Hydroxy-2-oxo-1-pyrrolidineacetamide 4-Hydroxypiracetam 4-Hydroxypyrrolidone-2-acetamide 5-21-12-00019 (Beilstein Handbook Reference) ATORVASTATIN CALCIUM CGP 21690 CGP 21690E CT 848 CT-848 Hydroxypiracetam ISF 2522 N-acetamide-4-hydroxy-2-oxopyrrolidine Neuractiv Neuromet Oriracetam Oxiracetam [BAN:INN] OXIRACETAM: Oxiracetamum [INN-Latin] Oxyracetam
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- 1.3 CAS No.
- 62613-82-5
- 1.4 CID
- 4626
- 1.5 EINECS(EC#)
- 2017-001-1
- 1.6 Molecular Formula
- C6H10N2O3 (isomer)
- 1.7 Inchi
- InChI=1S/C6H10N2O3/c7-5(10)3-8-2-4(9)1-6(8)11/h4,9H,1-3H2,(H2,7,10)
- 1.8 InChIkey
- IHLAQQPQKRMGSS-UHFFFAOYSA-N
- 1.9 Canonical Smiles
- C1C(CN(C1=O)CC(=O)N)O
- 1.10 Isomers Smiles
- C1C(CN(C1=O)CC(=O)N)O
2. Properties
- 2.1 Density
- 1.416
- 2.1 Melting point
- 165-168 °C
- 2.1 Boiling point
- 494.6 °C at 760 mmHg
- 2.1 Refractive index
- 1.57
- 2.1 Flash Point
- 252.9 °C
- 2.1 Precise Quality
- 158.06900
- 2.1 PSA
- 83.63000
- 2.1 logP
- -1.29690
- 2.1 Appearance
- white crystalline powder
- 2.2 Storage
- 2-8°C
- 2.3 Chemical Properties
- Whie Solid
- 2.4 Color/Form
- Powder
- 2.5 pKa
- 13.76±0.20(Predicted)
- 2.6 StorageTemp
- 2-8°C
3. Use and Manufacturing
- 3.1 Purification Methods
- This nootropic (Alzheimer) drug is purified by recrystallisation from MeOH or aqueous Me2CO and dried in vacuo. [NMR, IR: Pifferi & Pinza Farmaco Ed Sci 32 602 1977, Banfi et al. Farmaco Ed Sci 39 16 1984, Gouilaev & Senning Brain Research Rev 19 180 1994.] Oxiracetam Preparation Products And Raw materials Raw materials
- 3.2 Usage
- Nootropic. Analog of Piracetam with psychostimulant activity.
4. Safety and Handling
- 4.1 Hazard Codes
- Xi
- 4.1 Risk Statements
- 36/38
- 4.1 Safety Statements
- 26-36
- 4.1 Hazard Declaration
- H315-H319
- 4.1 RIDADR
- NONH for all modes of transport
- 4.1 Caution Statement
- P305 + P351 + P338
- 4.1 WGK Germany
- 3
- 4.1 RTECS
- UX9656638
5. MSDS
2.Hazard identification
2.1 Classification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
2.2 GHS label elements, including precautionary statements
| Pictogram(s) |  |
| Signal word | Warning |
| Hazard statement(s) | H315 Causes skin irritation H319 Causes serious eye irritation |
| Precautionary statement(s) | |
| Prevention | P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. |
| Response | P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P313 If skin irritation occurs: Get medical advice/attention. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+P313 If eye irritation persists: Get medical advice/attention. |
| Storage | none |
| Disposal | none |
2.3 Other hazards which do not result in classification
none
6. Synthesis Route
62613-82-5Total: 16 Synthesis Route
8. Other Information
- 8.0 Mesh
- A loosely defined grouping of drugs that have effects on psychological function. Here the psychotropic agents include the antidepressive agents, hallucinogens, and tranquilizing agents (including the antipsychotics and anti-anxiety agents). (See all compounds classified as Psychotropic Drugs.)|Drugs used to specifically facilitate learning or memory, particularly to prevent the cognitive deficits associated with dementias. These drugs act by a variety of mechanisms. (See all compounds classified as Nootropic Agents.)
- 8.1 Mesh Entry Terms
- ISF 2522
9. Computational chemical data
- Molecular Weight: 158.16g/mol
- Molecular Formula: C6H10N2O3
- Compound Is Canonicalized: True
- XLogP3-AA: -2.2
- Exact Mass: 158.06914219
- Monoisotopic Mass: 158.06914219
- Complexity: 192
- Rotatable Bond Count: 2
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 3
- Topological Polar Surface Area: 83.6
- Heavy Atom Count: 11
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count: 1
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Isotope Atom Count: 0
- Covalently-Bonded Unit Count: 1
- CACTVS Substructure Key Fingerprint: AAADccBjMAAAAAAAAAAAAAAAAAAAAWAAAAAAAAAAAAAAAAAAAAAAHgAQCAAACBThgAYAAANAAgAIAAEQEAAAAAAAAAAAAAGIAAACUBQAgCAUQAACNgCQAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
10. Question & Answer
-
Oxiracetam, also known as 4-hydroxy-2-oxopyrrolidine-N-acetamide, is used clinically for the treatment of brain damage and resulting neurological deficits, memory, and cognitive impairments. Usage Oxi..
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General Description Oxiracetam, a popular nootropic drug, has demonstrated positive effects on cognitive impairments and cerebrovascular issues. Research indicates that the active enantiomer, (S)-oxir..
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Old age dementia is a common disease that affects brain function as people age. It is important to supplement with nutritional products to maintain brain health. Once symptoms of old age dementia or o..
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As we age, the functions of various organs in our body gradually decline, including the brain. One common symptom of brain function decline is a decrease in memory or the onset of dementia. It is said..
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Oxiracetam
- Purity:99%Packing: 200kg/bag FOB
- Price: 160 USD/kilogram
- Time: 2024/08/08
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