- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
- Price: ￥168.0/1g ￥578.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (R)-(-)-5-Hydroxymethylpyrrolidin-2-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
66673-40-3
66673-40-3 structure
- Name: (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
- Chemical Name: (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
- CAS Number: 66673-40-3
- Molecular Formula: C5H9NO2
- Molecular Weight: 115.131
- Catalog: Biochemical Amino acids and their derivatives Amino alcohol derivative
- Create Date: 2018-12-25 14:37:32
- Modify Date: 2025-08-20 21:16:44
| Name | (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone |
|---|---|
| Synonyms |
T5MVTJ E1Q &&(R)-(-)- Form
(5S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone 2-Pyrrolidinone, 5-(hydroxymethyl)-, (5S)- 2-Pyrrolidinone, 5-(hydroxymethyl)-, (5R)- 2-Pyrrolidinone, 5-(hydroxymethyl)-, (5S)-(+)- (R)-(-)-5-hydroxymethyl-2-pyrrolidinone (5S)-5-(Hydroxymethyl)pyrrolidin-2-on (5R)-5-(Hydroxymethyl)pyrrolidin-2-one (5R)-(-)-5-(Hydroxymethyl)pyrrolidin-2-one (5S)-(+)-5-(Hydroxymethyl)pyrrolidin-2-one (5R)-5-(Hydroxymethyl)-2-pyrrolidinone T5MVTJ E1Q &&(S)-(+)- Form MFCD00077791 (5R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone 2-Pyrrolidinone, 5-(hydroxymethyl)-, (5R)-(-)- (5S)-5-(Hydroxymethyl)-2-pyrrolidinone (5S)-5-(hydroxymethyl)pyrrolidin-2-one |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 346.0±15.0 °C at 760 mmHg |
| Melting Point | 83-85ºC(lit.) |
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.131 |
| Flash Point | 163.0±20.4 °C |
| Exact Mass | 115.063332 |
| PSA | 49.33000 |
| LogP | -2.49 |
| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
| Index of Refraction | 1.476 |
| Storage condition | -20°C Freezer, Under Inert Atmosphere |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933790090 |
|
~95%
66673-40-3 |
| Literature: CAYMAN CHEMICAL COMPANY, INC.; MYOMETRICS, LLC; BARRETT, Stephen, Douglas; CISKE, Fred, Lawrence; COLOMBO, Joseph, Michael; ENDRES, Gregory, William; GERMAIN, Bradlee, David; KORNILOV, Andriy; KRAMER, James, Bernard; UZIEBLO, Adam; OWEN, Thomas, Allen; O'MALLEY, James, Paul Patent: WO2014/15246 A1, 2014 ; Location in patent: Paragraph 0447-0448 ; |
|
~83%
66673-40-3 |
| Literature: Amstutz; Ringdahl; Karlen; Roch; Jenden Journal of Medicinal Chemistry, 1985 , vol. 28, # 12 p. 1760 - 1765 |
|
~%
66673-40-3 |
| Literature: Tetrahedron, , vol. 47, # 40 p. 8635 - 8652 |
|
~%
66673-40-3 |
| Literature: Journal of Medicinal Chemistry, , vol. 28, # 12 p. 1760 - 1765 |
|
~%
66673-40-3 |
| Literature: Tetrahedron, , vol. 47, # 40 p. 8635 - 8652 |
| Precursor 5 | |
|---|---|
| DownStream 8 | |
![(5R)-5-[[[(tert-Butyl)dimethylsilyl]oxy]methyl]-2-pyrrolidinone structure](https://image.chemsrc.com/caspic/037/128899-30-9.png)
![(3S,7aR)-3-Phenyltetrahydro-5H-pyrrolo[1,2-c][1,3]oxazol-5-one structure](https://image.chemsrc.com/caspic/297/118918-76-6.png)
![(3S,7aR)-3-Phenyl-1,7a-dihydro-5H-pyrrolo[1,2-c][1,3]oxazol-5-one structure](https://image.chemsrc.com/caspic/384/118867-99-5.png)
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |