D-Pyroglutamic acid
D-Pyroglutamic acid structure
|
Common Name | D-Pyroglutamic acid | ||
|---|---|---|---|---|
| CAS Number | 4042-36-8 | Molecular Weight | 129.114 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 453.1±38.0 °C at 760 mmHg | |
| Molecular Formula | C5H7NO3 | Melting Point | 155-162ºC | |
| MSDS | Chinese USA | Flash Point | 227.8±26.8 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 5-oxo-D-proline |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 453.1±38.0 °C at 760 mmHg |
| Melting Point | 155-162ºC |
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.114 |
| Flash Point | 227.8±26.8 °C |
| Exact Mass | 129.042587 |
| PSA | 66.40000 |
| LogP | -2.39 |
| Vapour Pressure | 0.0±2.4 mmHg at 25°C |
| Index of Refraction | 1.512 |
| InChIKey | ODHCTXKNWHHXJC-GSVOUGTGSA-N |
| SMILES | O=C1CCC(C(=O)O)N1 |
| Storage condition | 2~8°C |
| 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 | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933790090 |
|
~96%
D-Pyroglutamic acid CAS#:4042-36-8 |
| Literature: Saijo, Shigeyoshi; Wada, Masao; Himizu, Jun-ichi; Ishida, Akihiko Chemical & Pharmaceutical Bulletin, 1980 , vol. 28, # 5 p. 1449 - 1458 |
|
~45%
D-Pyroglutamic acid CAS#:4042-36-8 |
| Literature: Guillena; Najera Journal of Organic Chemistry, 2000 , vol. 65, # 22 p. 7310 - 7322 |
|
~%
D-Pyroglutamic acid CAS#:4042-36-8 |
| Literature: Saijo, Shigeyoshi; Wada, Masao; Himizu, Jun-ichi; Ishida, Akihiko Chemical & Pharmaceutical Bulletin, 1980 , vol. 28, # 5 p. 1449 - 1458 |
|
~%
D-Pyroglutamic acid CAS#:4042-36-8 |
| Literature: Lennox; Turner; Rapoport Journal of Organic Chemistry, 2001 , vol. 66, # 21 p. 7078 - 7083 |
|
~%
D-Pyroglutamic acid CAS#:4042-36-8 |
| Literature: Liu, Andrew Man Fai; Somers, Neil A.; Kazlauskas, Romas J.; Brush, Terry S.; Zocher, Frank; Enzelberger, Markus M.; Bornscheuer, Uwe T.; Horsman, Geoff P.; Mezzetti, Alessandra; Schmidt-Dannert, Claudia; Schmid, Rolf D. Tetrahedron Asymmetry, 2001 , vol. 12, # 4 p. 545 - 556 |
|
~%
D-Pyroglutamic acid CAS#:4042-36-8 |
| Literature: Smith, Grant Gill; Reddy, G. Vanita Journal of Organic Chemistry, 1989 , vol. 54, # 19 p. 4529 - 4535 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
CAS#:110958-19-5
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CAS#:60419-23-0![(5R)-5-[[[(tert-Butyl)dimethylsilyl]oxy]methyl]-2-pyrrolidinone structure](https://image.chemsrc.com/caspic/037/128899-30-9.png)
CAS#:128899-30-9
CAS#:100462-32-6
CAS#:122742-14-7| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
| (2R)-5-oxopyrrolidine-2-carboxylic acid |
| L-Pidolic acid |
| (S)-(-)-2-pyrrolidone-5-carboxylic acid |
| Ajidew A 100 |
| Pyrrolidonecarboxylic acid |
| (S)-(-)-γ-Butyrolactam-γ-carboxylic acid |
| PyroGlu |
| L-Proline, 5-oxo- |
| 2-Oxo-1-pyrrolidinecarboxylic acid |
| D-Pyroglutamic Acid |
| Pyroglutamic acid |
| 2H-Pyrrole-2-carboxylic acid, 3,4-dihydro-5-hydroxy-, (2S)- |
| L-5-Oxoproline |
| (S)-(−)-Pyroglutamic acid |
| (R)-2-Pyrrolidone-5-carboxylic Acid |
| a-Aminoglutaric Acid Lactam |
| D-Glutamic Acid Lactam |
| D-(+)-Pyroglutamic Acid |
| 5-oxo-proline |
| MFCD00066212 |
| (S)-(−)-2-Pyrrolidone-5-carboxylic acid |
| (R)-(+)-2-Pyrrolidinone-5-Carboxylic Acid |
| (R)-5-Oxopyrrolidine-2-carboxylic Acid |
| (-)-Pyroglutamic acid |
| L-Glutamic Acid g-Lactam |
| 5-Oxo-L-proline |
| Oxopyrrolidinecarboxylic acid |
| 5-Pyrrolidinone-2-carboxylic acid |
| Proline, 5-oxo-, L- |
| PCA |
| Glutamic Acid Lactam |
| 2-L-Pyrrolidone-5-carboxylic acid |
| pidolic acid |
| (2S)-5-Hydroxy-3,4-dihydro-2H-pyrrole-2-carboxylic acid |
| EINECS 223-735-0 |
| 5-L-oxoproline |
| 1-Pyrrolidinecarboxylic acid, 2-oxo- |
| (S)-(-)-g-Butyrolactam-g-carboxylic Acid |
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- Shanghai Nianxing Industrial Co., Ltd
- China
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- Shanghai Jizhi Biochemical Technology Co., Ltd
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- Nanjing Peptide Biotech Ltd
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
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- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 5-oxo-D-proline
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- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: D-Pyroglutamic acid
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