![N-(2,3-DIMETHYL-5,6,7,8-TETRAHYDROFURO[2,3-B]QUINOLIN-4-YL)-2-(2-OXOPYRROLIDIN-1-YL)ACETAMIDE structure, CAS 135463-81-9](/structures/180000/160474_1_135463_81_9.png)
CAS Number135463-81-9
SynonymsN-(2,3-Dimethyl-5,6,7,8-tetrahydrofuro(2,3-b)quinolin-4-yl)-2-(2-oxopyrrolidin-1-yl)acetamide; N-(2,3-Dimethyl-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-4-yl)-2-(2-oxo-1-pyrrolidinyl)acetamide; Coluracetam [INN]; coluracetam; N-(2,3-dimethyl-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-4-yl)-2-(2-oxopyrrolidin-1-yl)acetamide; UNII-V6FL6O5GR7
Molecular FormulaC19H23N3O3
Molecular Weight341.40
Purity96+%
Density1.3±0.1 g/cm3
Boiling Point634.1±55.0 °C at 760 mmHg
Melting Point225 °C
Appearancesolid
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 135463-81-9 |
| Catalog No. | 2A-0160474 |
| Chinese Name | 考拉西坦 |
| Synonyms | N-(2,3-Dimethyl-5,6,7,8-tetrahydrofuro(2,3-b)quinolin-4-yl)-2-(2-oxopyrrolidin-1-yl)acetamide; N-(2,3-Dimethyl-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-4-yl)-2-(2-oxo-1-pyrrolidinyl)acetamide; Coluracetam [INN]; coluracetam; N-(2,3-dimethyl-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-4-yl)-2-(2-oxopyrrolidin-1-yl)acetamide; UNII-V6FL6O5GR7 |
| Molecular Formula | C19H23N3O3 |
| Molecular Weight | 341.40 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 634.1±55.0 °C at 760 mmHg |
| Melting Point | 225 °C |
| Appearance | solid |
| Storage Condition | Store under inert gas; avoid air |
| Application | Coluracetam (MKC-231) is a new choline absorption enhancer. |
| EINECS | 0 |
| HTC | 2942000000 |
| UN(IATA) | 0 |
| PubChem ID | 329794876 |
| MDL Number | MFCD00901416 |
| SMILES | CC(C1=C(O2)N=C3C(CCCC3)=C1NC(CN(CCC4)C4=O)=O)=C2C |
| InChI | 1S/C19H23N3O3/c1-11-12(2)25-19-17(11)18(13-6-3-4-7-14(13)20-19)21-15(23)10-22-9-5-8-16(22)24/h3-10H2,1-2H3,(H,20,21,23) |
| InChI Key | PSPGQHXMUKWNDI-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| MSDS | msds/160474_1_135463_81_9.pdf |
| Use of | Properties Name N-(2,3-dimethyl-5,6,7,8-tetrahydrofuro[2,3-b]quinolin-4-yl)-2-(2-oxopyrrolidin-1-yl)acetamide Synonym More Synonyms coluracetam Biological Activity Related Catalog Signaling Pathways >> Membrane Transporter/Ion Channel >> iGluR Signaling Pathways >> Neuronal Signaling >> iGluR Research Areas >> Neurological Disease References [1]. Bessho T, et al. Effect of the novel high affinity choline uptake enhancer 2-(2-oxopyrrolidin-1-yl)-N-(2,3-dimethyl-5,6,7,8-tetrahydrofuro[2,3-b] quinolin-4-yl)acetoamide on deficits of water maze learning in rats. Arzneimittelforschung. 1996 Apr;46(4):369-73. [2]. Murai S, et al. MKC-231, a choline uptake enhancer, ameliorates working memory deficits and decreased hippocampal acetylcholine induced by ethylcholine aziridinium ion in mice. J Neural Transm Gen Sect. 1994;98(1):1-13. Chemical & Physical Properties Molecular Formula C19H23N3O3 Exact Mass 341.173950 PSA 75.44000 Index of Refraction 1.641 InChIKey PSPGQHXMUKWNDI-UHFFFAOYSA-N Safety Information Hazard Codes Xi HS Code 2942000000 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| Related Products in Heterocyclic Building Blocks | ||
|---|---|---|
| N-(1-(FURAN-2-YL)BUT-3-EN-1-YL)-4-METHOXYANILINE | 173416-01-8 | 2A-0160437 |
| N-(1-(FURAN-2-YL)ETHYL)-3-METHYL-1-PHENYLBUT-3-EN-1-AMINE | 436096-85-4 | 2A-0160438 |
| N-(1-HYDROXYBUTAN-2-YL)FURAN-2-CARBOXAMIDE | 791832-35-4 | 2A-0160445 |
| N-(2,3-DIMETHOXYBENZYL)-1-(FURAN-2-YL)METHANAMINE | 436086-81-6 | 2A-0160469 |
| N-(2,3-DIMETHOXYBENZYL)-1-(TETRAHYDROFURAN-2-YL)METHANAMINE | 510723-80-5 | 2A-0160471 |
| N-(2,5-DIMETHOXYBENZYL)-1-(TETRAHYDROFURAN-2-YL)METHANAMINE | 626205-87-6 | 2A-0160495 |
| N-(2,6-DIBROMO-4-(TRIFLUOROMETHOXY)PHENYL)-2-METHYL-4-(TRIFLUOROMETHYL)THIAZOLE-5-CARBOXAMIDE | 130000-40-7 | 2A-0160501 |
| N-(2-(FURAN-2-YL)PHENYL)ACETAMIDE | 400744-13-0 | 2A-0160551 |
| N-(2-(HYDROXYMETHYL)FURO[3,2-B]PYRIDIN-7-YL)PIVALAMIDE | 1171920-26-5 | 2A-0160552 |
| N-(2-AMINOETHYL)-5-(3-FLUOROPHENYL)THIAZOLE-4-CARBOXAMIDE | 127500-84-9 | 2A-0160577 |
| Browse all Heterocyclic Building Blocks products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA