DL-Pyroglutamic acid
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- $6 - $4346.74
- Product name: DL-Pyroglutamic acid
- CAS: 149-87-1
- MF: C5H7NO3
- MW: 129.11
- EINECS:205-748-3
- MDL Number:MFCD00064322
- Synonyms:(+/-)-2-PYRROLIDONE-5-CARBOXYLIC ACID;(+/-)-2-PYRROLIDINONE-5-CARBOXYLIC ACID;DL-A-PYROGLUTAMIC ACID;DL-GLUTAMIC ACID LACTAM;DL-PYROGLUTAMIC ACID;DL-2-PYRROLIDINONE-5-CARBOXYLIC ACID;2-Pyrrolidone-5-carboxylic acid 99%;DL- pyroglutaMate
27 prices
Selected condition:
Brand
- Acrotein
- AHH
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 5g
- 10G
- 25g
- 50g
- 100g
- 250g
- 500g
- 1kg
- 5000g
- ManufacturerAcrotein
- Product numberNA-0625
- Product description5-Oxo-DL-proline 97%
- Packaging250g
- Price$69.67
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberNA-0625
- Product description5-Oxo-DL-proline 97%
- Packaging1kg
- Price$179.67
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-14245
- Product descriptionDL-Glutamicacidlactam 99%
- Packaging5000g
- Price$508
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ55199
- Product descriptionDL-Pyroglutamic Acid
- Packaging5g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberL09424
- Product description(±)-2-Pyrrolidinone-5-carboxylic acid, 99%
- Packaging50g
- Price$25.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberL09424
- Product description(±)-2-Pyrrolidinone-5-carboxylic acid, 99%
- Packaging250g
- Price$82.65
- Updated2024-03-01
- Buy
- ManufacturerAmbeed
- Product numberA135319
- Product descriptionDL-Pyroglutamic Acid 99+%
- Packaging25g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA135319
- Product descriptionDL-Pyroglutamic Acid 99+%
- Packaging100g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA135319
- Product descriptionDL-Pyroglutamic Acid 99+%
- Packaging500g
- Price$29
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA135319
- Product descriptionDL-Pyroglutamic Acid 99+%
- Packaging1kg
- Price$44
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001122
- Product descriptionDL-PYROGLUTAMIC ACID 95.00%
- Packaging5G
- Price$510
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001122
- Product descriptionDL-PYROGLUTAMIC ACID 95.00%
- Packaging10G
- Price$780
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001122
- Product descriptionDL-PYROGLUTAMIC ACID 95.00%
- Packaging25G
- Price$1108.45
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001122
- Product descriptionDL-PYROGLUTAMIC ACID 95.00%
- Packaging500G
- Price$4346.74
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD21013709
- Product description5-Oxopyrrolidine-2-carboxylicacid 95+%
- Packaging500g
- Price$84
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK198980
- Product descriptionPyroglutamic Acid
- Packaging5g
- Price$13
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Acrotein | NA-0625 | 5-Oxo-DL-proline 97% | 250g | $69.67 | 2021-12-16 | Buy |
Acrotein | NA-0625 | 5-Oxo-DL-proline 97% | 1kg | $179.67 | 2021-12-16 | Buy |
AHH | MT-14245 | DL-Glutamicacidlactam 99% | 5000g | $508 | 2021-12-16 | Buy |
AK Scientific | J55199 | DL-Pyroglutamic Acid | 5g | $10 | 2021-12-16 | Buy |
Alfa Aesar | L09424 | (±)-2-Pyrrolidinone-5-carboxylic acid, 99% | 50g | $25.65 | 2024-03-01 | Buy |
Alfa Aesar | L09424 | (±)-2-Pyrrolidinone-5-carboxylic acid, 99% | 250g | $82.65 | 2024-03-01 | Buy |
Ambeed | A135319 | DL-Pyroglutamic Acid 99+% | 25g | $6 | 2021-12-16 | Buy |
Ambeed | A135319 | DL-Pyroglutamic Acid 99+% | 100g | $9 | 2021-12-16 | Buy |
Ambeed | A135319 | DL-Pyroglutamic Acid 99+% | 500g | $29 | 2021-12-16 | Buy |
Ambeed | A135319 | DL-Pyroglutamic Acid 99+% | 1kg | $44 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001122 | DL-PYROGLUTAMIC ACID 95.00% | 5G | $510 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001122 | DL-PYROGLUTAMIC ACID 95.00% | 10G | $780 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001122 | DL-PYROGLUTAMIC ACID 95.00% | 25G | $1108.45 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001122 | DL-PYROGLUTAMIC ACID 95.00% | 500G | $4346.74 | 2021-12-16 | Buy |
Crysdot | CD21013709 | 5-Oxopyrrolidine-2-carboxylicacid 95+% | 500g | $84 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK198980 | Pyroglutamic Acid | 5g | $13 | 2021-12-16 | Buy |
Properties
Melting point :183-185 °C(lit.)
Boiling point :239.15°C (rough estimate)
Density :1.3816 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.4220 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :52g/l
pka :3.48±0.20(Predicted)
form :Crystalline Powder
color :White
PH :1.7 (50g/l, H2O, 20℃)
Water Solubility :5.67 g/100 mL (20 ºC)
BRN :82131
InChIKey :ODHCTXKNWHHXJC-UHFFFAOYSA-N
LogP :0.065 at 21.1℃
CAS DataBase Reference :149-87-1(CAS DataBase Reference)
NIST Chemistry Reference :DL-5-Oxoproline(149-87-1)
Boiling point :239.15°C (rough estimate)
Density :1.3816 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.4220 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :52g/l
pka :3.48±0.20(Predicted)
form :Crystalline Powder
color :White
PH :1.7 (50g/l, H2O, 20℃)
Water Solubility :5.67 g/100 mL (20 ºC)
BRN :82131
InChIKey :ODHCTXKNWHHXJC-UHFFFAOYSA-N
LogP :0.065 at 21.1℃
CAS DataBase Reference :149-87-1(CAS DataBase Reference)
NIST Chemistry Reference :DL-5-Oxoproline(149-87-1)
Safety Information
Symbol(GHS): |
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Description
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.Related product price
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Suppliers and manufacturers
BLiT (Hefei)Chemical Co.,Ltd
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