ChemicalBook >> CAS DataBase List >>5-Hydroxymethylpyrrolidin-2-one
5-Hydroxymethylpyrrolidin-2-one
- CAS No.
- 66673-40-3
- Chemical Name:
- 5-Hydroxymethylpyrrolidin-2-one
- Synonyms
- D-PYROGLUTAMINOL;H-D-Pyr-ol;(-)-D-PYROGLUTAMOL;(R)-(-)-5-(HydroxymethyL;5-Hydroxymethylpyrrolidin-2-one;5-(Hydroxymethyl)-2-pyrrolidinone;(R)-(-)-2-PYRROLIDONE-5-YL-METHANOL;(R)-5-HYDROXYMETHYL-PYRROLIDIN-2-ONE;(R)-5-(HYDROXYMETHYL)-2-PYRROLIDINONE;(5R)-5-(Hydroxymethyl)-2-pyrrolidinone
- CBNumber:
- CB2304847
- Molecular Formula:
- C5H9NO2
- Molecular Weight:
- 115.13
- MDL Number:
- MFCD00077791
- MOL File:
- 66673-40-3.mol
- MSDS File:
- SDS
Last updated:2024-01-18 17:18:22
| Melting point | 83-85 °C(lit.) |
|---|---|
| Boiling point | 147-149 °C0.06 mm Hg(lit.) |
| Density | 1.1808 (rough estimate) |
| refractive index | -31 ° (C=5, EtOH) |
| Flash point | 147-149°C/0.06m |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Chloroform, Dimethylformamide, Water |
| pka | 14.35±0.10(Predicted) |
| form | Crystalline Powder or Flakes |
| color | White to yellow |
| optical activity | [α]20/D 31°, c = 5 in ethanol |
| BRN | 5728422 |
| CAS DataBase Reference | 66673-40-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3-10 | |||||||||
| HS Code | 29337900 | |||||||||
| NFPA 704 |
|
5-Hydroxymethylpyrrolidin-2-one price More Price(38)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 366358 | (R)-(?)-5-(Hydroxymethyl)-2-pyrrolidinone 99% | 66673-40-3 | 1g | $45.1 | 2023-06-20 | Buy |
| Sigma-Aldrich | 366358 | (R)-(?)-5-(Hydroxymethyl)-2-pyrrolidinone 99% | 66673-40-3 | 5g | $177 | 2023-06-20 | Buy |
| TCI Chemical | H1241 | (R)-5-(Hydroxymethyl)-2-pyrrolidinone >98.0%(GC)(N) | 66673-40-3 | 1g | $64 | 2024-03-01 | Buy |
| TCI Chemical | H1241 | (R)-5-(Hydroxymethyl)-2-pyrrolidinone >98.0%(GC)(N) | 66673-40-3 | 5g | $176 | 2024-03-01 | Buy |
| Alfa Aesar | L18358 | (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone, 99% | 66673-40-3 | 1g | $69.65 | 2024-03-01 | Buy |
5-Hydroxymethylpyrrolidin-2-one Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 245)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sichuan HongRi Pharma-Tech Co.,Ltd | +86-028-64841719 +8618980456393 | daisy@enlaibio.com | China | 1369 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7845 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from 5-Hydroxymethylpyrrolidin-2-one manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-25 | D-Pyr-ol
66673-40-3
|
US $0.00-0.00 / kg | 1kg | 98% | 1T+ | Sichuan HongRi Pharma-Tech Co.,Ltd | |
 |
2024-01-02 | (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
66673-40-3
|
US $200.00-1.00 / KG | 1KG | 99%, 99.5% Sublimated | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2021-07-02 | 5-Hydroxymethylpyrrolidin-2-one
66673-40-3
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- D-Pyr-ol
66673-40-3
- US $0.00-0.00 / kg
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
66673-40-3
- US $200.00-1.00 / KG
- 99%, 99.5% Sublimated
- Henan Fengda Chemical Co., Ltd
-
- 5-Hydroxymethylpyrrolidin-2-one
66673-40-3
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
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66673-40-3
Heterocyclic Building Blocks
Pyrrolidines
ALCOHOL
Chiral Building Blocks
Asymmetric Synthesis
Heterocycles
pharmacetical
Amino Acids 13C, 2H, 15N
Amides (Chiral)
Chiral Building Blocks
Synthetic Organic Chemistry
Amino Acids & Derivatives
Chiral Reagents