2-Pyrrolidinone
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- $14 - $971
- Product name: 2-Pyrrolidinone
- CAS: 616-45-5
- MF: C4H7NO
- MW: 85.1
- EINECS:210-483-1
- MDL Number:MFCD00005270
- Synonyms:-Tetrahydropyrrolone;zacyclopentan-2-one;α-PVR ;Piperidinic acid anhydride;gama-Butyrolactam;2-PYRROLIDINONE, 99+%;2-Pyrrolidinone,Certified;2-Pyrrolidone,>98%
30 prices
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Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Apolloscientific
- Biorbyt Ltd
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 10mg
- y0000659
- 10μg
- 500MG
- 1G
- 5ml
- 5g
- 25g
- 50g
- 100g
- 250ML
- 500g
- 1L
- 1kg
- 2kg
- 18kg
- ManufacturerAK Scientific
- Product numberH644
- Product description2-Pyrrolidone
- Packaging100g
- Price$27
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA15332
- Product description2-Pyrrolidinone, 99%
- Packaging500g
- Price$39.7
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA15332
- Product description2-Pyrrolidinone, 99%
- Packaging2kg
- Price$136
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0021919
- Product description2-PYRROLIDONE 95.00%
- Packaging500MG
- Price$727.65
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0021919
- Product description2-PYRROLIDONE 95.00%
- Packaging1G
- Price$909.56
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR922249
- Product description2-Pyrrolidone
- Packaging5g
- Price$14
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR922249
- Product description2-Pyrrolidone
- Packaging25g
- Price$44
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR922249
- Product description2-Pyrrolidone
- Packaging100g
- Price$66
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb597486
- Product descriptionPVR
- Packaging10μg
- Price$290.7
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number134550
- Product descriptionPyrrolidin-2-one 95%+
- Packaging100g
- Price$28
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number134550
- Product descriptionPyrrolidin-2-one 95%+
- Packaging500g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number66883
- Product description2-Pyrrolidinone
- Packaging500g
- Price$825
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number8.07041
- Product description2-Pyrrolidone for synthesis
- Packaging5ml
- Price$22.3
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number8.07041
- Product description2-Pyrrolidone for synthesis
- Packaging250ML
- Price$25.3
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberP74370
- Product description2-Pyrrolidinone 99%
- Packaging25g
- Price$26.8
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberP74370
- Product description2-Pyrrolidinone 99%
- Packaging500g
- Price$41.7
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | H644 | 2-Pyrrolidone | 100g | $27 | 2021-12-16 | Buy |
| Alfa Aesar | A15332 | 2-Pyrrolidinone, 99% | 500g | $39.7 | 2024-03-01 | Buy |
| Alfa Aesar | A15332 | 2-Pyrrolidinone, 99% | 2kg | $136 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0021919 | 2-PYRROLIDONE 95.00% | 500MG | $727.65 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0021919 | 2-PYRROLIDONE 95.00% | 1G | $909.56 | 2021-12-16 | Buy |
| Apolloscientific | OR922249 | 2-Pyrrolidone | 5g | $14 | 2021-12-16 | Buy |
| Apolloscientific | OR922249 | 2-Pyrrolidone | 25g | $44 | 2021-12-16 | Buy |
| Apolloscientific | OR922249 | 2-Pyrrolidone | 100g | $66 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb597486 | PVR | 10μg | $290.7 | 2021-12-16 | Buy |
| Matrix Scientific | 134550 | Pyrrolidin-2-one 95%+ | 100g | $28 | 2021-12-16 | Buy |
| Matrix Scientific | 134550 | Pyrrolidin-2-one 95%+ | 500g | $85 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 66883 | 2-Pyrrolidinone | 500g | $825 | 2021-12-16 | Buy |
| Sigma-Aldrich | 8.07041 | 2-Pyrrolidone for synthesis | 5ml | $22.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.07041 | 2-Pyrrolidone for synthesis | 250ML | $25.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | P74370 | 2-Pyrrolidinone 99% | 25g | $26.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | P74370 | 2-Pyrrolidinone 99% | 500g | $41.7 | 2024-03-01 | Buy |
Properties
Melting point :23-25 °C (lit.)
Boiling point :245 °C (lit.)
Density :1.12 g/mL at 25 °C (lit.)
vapor density :2.9 (vs air)
vapor pressure :0.04 hPa (20 °C)
refractive index :n20/D 1.487(lit.)
FEMA :4829 | 2-PYRROLIDONE
Flash point :>230 °F
storage temp. :2-8°C
solubility :H2O: miscible (completely)
pka :16.62±0.20(Predicted)
form :Liquid
color :Clear colorless to pale yellow
PH :9-11 (100g/l, H2O, 20℃)
explosive limit :1.8-16.6%(V)
Water Solubility :miscible
Sensitive :Hygroscopic
Merck :14,8016
BRN :105241
Stability :Hygroscopic
InChIKey :HNJBEVLQSNELDL-UHFFFAOYSA-N
LogP :-0.71 at 20℃
CAS DataBase Reference :616-45-5(CAS DataBase Reference)
NIST Chemistry Reference :2-Pyrrolidinone(616-45-5)
EPA Substance Registry System :2-Pyrrolidinone (616-45-5)
Boiling point :245 °C (lit.)
Density :1.12 g/mL at 25 °C (lit.)
vapor density :2.9 (vs air)
vapor pressure :0.04 hPa (20 °C)
refractive index :n
FEMA :4829 | 2-PYRROLIDONE
Flash point :>230 °F
storage temp. :2-8°C
solubility :H2O: miscible (completely)
pka :16.62±0.20(Predicted)
form :Liquid
color :Clear colorless to pale yellow
PH :9-11 (100g/l, H2O, 20℃)
explosive limit :1.8-16.6%(V)
Water Solubility :miscible
Sensitive :Hygroscopic
Merck :14,8016
BRN :105241
Stability :Hygroscopic
InChIKey :HNJBEVLQSNELDL-UHFFFAOYSA-N
LogP :-0.71 at 20℃
CAS DataBase Reference :616-45-5(CAS DataBase Reference)
NIST Chemistry Reference :2-Pyrrolidinone(616-45-5)
EPA Substance Registry System :2-Pyrrolidinone (616-45-5)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | ||||||||||||||
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Description
2-pyrrolidone carboxylic acid, also known as pyroglutamic acid, is a derivative of the glutamine and glutamate. It is contained in many kinds of proteins including bacteriorhodopsin. It is a nonessential nutrient which can be normally generated during the glutathione cycle process inside the human body. It is also contained in fruits and vegetables. Pyroglutamic acid has many physiological functions and healthy effects. Its L-form can increase the activity off neurotransmitter acetylcholine and can be used in the production of the neurotransmitters gramma-aminobutyric acid (GABA) as well as glycine. Based on this, L-pyroglutamic acid is beneficial to brain function, being capable of supporting memory and learning as well as alleviating anxiety. In addition, its sodium-form product (sodium pyroglutamate), as a humectant, can be used for dry skin and hair products.More related product prices
N-Vinyl-2-pyrrolidone N-Ethyl-2-pyrrolidone 1-Benzyl-2-pyrrolidinone N-Cyclohexyl-2-pyrrolidone Succinimide 1-Phenyl-2-pyrrolidinone Cyclopentene oxide Povidone iodine 1-Methyl-2-pyrrolidinone Dimethyl sulfoxide Fluorochloridone Gabapentin-lactam Sodium ethoxide 59776-88-4 DL-Pyroglutamic acid 14468-90-7Related product price
- N-Vinyl-2-pyrrolidone
$6-2060 - CYTOCHALASIN E
$67-1080 - N-Ethyl-2-pyrrolidone
$6-4716.99
Suppliers and manufacturers
Tianjin Zhongxin Chemtech Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Shanghai Time Chemicals CO., Ltd.
Hangzhou FandaChem Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
