Cas no 66899-02-3 (4,4-dimethylpyrrolidin-2-one)
4,4-dimethylpyrrolidin-2-one is a versatile heterocyclic compound. It exhibits excellent solubility in organic solvents, making it suitable for various synthetic applications. The compound features a stable five-membered ring structure, which enhances its stability and reactivity. Its unique structure facilitates the synthesis of diverse pharmaceuticals and fine chemicals.
4,4-dimethylpyrrolidin-2-one structure
Product Name:4,4-dimethylpyrrolidin-2-one
CAS No:66899-02-3
MF:C6H11NO
MW:113.157641649246
MDL:MFCD09864496
CID:1006189
PubChem ID:637593
Update Time:2025-06-18
4,4-dimethylpyrrolidin-2-one Chemical and Physical Properties
Names and Identifiers
-
- 4,4-Dimethylpyrrolidin-2-one
- 4,4-Dimethyl-2-pyrrolidinone
- 4,4-dimethylpyrrolidine-2-one
- 2-pyrrolidinone, 4,4-dimethyl-
- 2-PYRROLIDONE,4,4-DIMETHYL
- 4,4-dimethyl-2-pyrrolidone
- 4,4-dimethyl-pyrrolidin-2-one
- 4, 4-Dimethyl-2-pyrrolidinone
- HGVPKAGCVCGRDQ-UHFFFAOYSA-N
- 0268AC
- TRA0025797
- RP09627
- SY015235
- AK118621
- A
- DTXSID70348461
- BP-13301
- FT-0681222
- AKOS005073486
- CS-M3328
- MFCD09864496
- 66899-02-3
- SCHEMBL248285
- J-514027
- MB-0820
- A23044
- EN300-141653
- 4 pound not4-Dimethylpyrrolidin-2-one
- InChI=1/C6H11NO/c1-6(2)3-5(8)7-4-6/h3-4H2,1-2H3,(H,7,8
- ALBB-022301
- 4,4-dimethylpyrrolidin-2-one
-
- MDL： MFCD09864496
- Inchi： 1S/C6H11NO/c1-6(2)3-5(8)7-4-6/h3-4H2,1-2H3,(H,7,8)
- InChI Key： HGVPKAGCVCGRDQ-UHFFFAOYSA-N
- SMILES： O=C1CC(C)(C)CN1
Computed Properties
- Exact Mass: 113.08400
- Monoisotopic Mass: 113.084
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 8
- Rotatable Bond Count: 0
- Complexity: 118
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 0.4
- Topological Polar Surface Area: 29.1
Experimental Properties
- Density: 0.945±0.06 g/cm3 (20 oC 760 Torr),
- Melting Point: 65-66 oC
- Boiling Point: 150-155 oC (18 Torr)
- Flash Point: 121.7±3.7 oC,
- Refractive Index: 1.435
- Solubility: Slightly soluble (28 g/l) (25 o C),
- Water Partition Coefficient: Sparingly soluble in water.(0.26 g/L) (25°C),
- PSA: 29.10000
- LogP: 0.86130
- Sensitiveness: Air Sensitive
4,4-dimethylpyrrolidin-2-one Security Information
- Signal Word：Warning
- Hazard Statement： H302
- Warning Statement： P280-P305+P351+P338
- HazardClass：IRRITANT
- Storage Condition：Sealed in dry,Room Temperature
4,4-dimethylpyrrolidin-2-one Customs Data
- HS CODE：2933790090
- Customs Data：
China Customs Code:
2933790090Overview:
2933790090 Other lactams. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:9.0% general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
Summary:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%
4,4-dimethylpyrrolidin-2-one Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A109008172-10g |
4,4-Dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 10g |
$227.91 | 2023-09-01 | |
| Alichem | A109008172-25g |
4,4-Dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 25g |
$448.35 | 2023-09-01 | |
| Alichem | A109008172-100g |
4,4-Dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 100g |
$1328.08 | 2023-09-01 | |
| Fluorochem | 043825-10g |
4,4-Dimethyl-2-pyrrolidinone |
66899-02-3 | 95% | 10g |
￡170.00 | 2022-03-01 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | D844874-5g |
4,4-Dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 5g |
876.00 | 2021-05-17 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | 048080-500mg |
4,4-dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 500mg |
421CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | 048080-5g |
4,4-dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 5g |
1981CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-AW576-25g |
4,4-dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 25g |
4674CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-AW576-5g |
4,4-dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 5g |
1251CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-AW576-250mg |
4,4-dimethylpyrrolidin-2-one |
66899-02-3 | 97% | 250mg |
160CNY | 2021-05-08 |
4,4-dimethylpyrrolidin-2-one Related Literature
-
Kanjun Sun,Fengting Hua,Shuzhen Cui,Yanrong Zhu,Hui Peng,Guofu Ma RSC Adv., 2021,11, 37631-37642
-
P. K. Wawrzyniak,M. T. P. Beerepoot,H. J. M. de Groot,F. Buda Phys. Chem. Chem. Phys., 2011,13, 10270-10279
-
Hyejin Moon,Aaron R. Wheeler,Robin L. Garrell,Chang-Jin “CJ” Kim Lab Chip, 2006,6, 1213-1219
-
Jialiang Yuan,Ran Dong,Yuan Li,Yang Liu,Zhuo Zheng,Yuxia Liu,Yan Sun,Benhe Zhong,Zhenguo Wu,Xiaodong Guo Chem. Commun., 2021,57, 13004-13007
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