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CAS RN: 4042-36-8 | Product Number: P1354
D-Pyroglutamic Acid
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Purity: >98.0%(T)
Synonyms:
- D-Glutamic Acid Lactam
- (R)-5-Oxopyrrolidine-2-carboxylic Acid
- (R)-2-Pyrrolidone-5-carboxylic Acid
- H-D-Pyr-OH
Product Documents:
| Size | Unit Price | Hyderabad | Japan* | Quantity |
|---|---|---|---|---|
| 5G |
₹3,400.00
|
3 | 32 |
|
| 25G |
₹6,200.00
|
4 | ≥80 |
|
*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | P1354 |
| Purity / Analysis Method | >98.0%(T) |
| Molecular Formula / Molecular Weight | C__5H__7NO__3 = 129.12 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 4042-36-8 |
| Reaxys Registry Number | 82133 |
| PubChem Substance ID | 87575440 |
| SDBS (AIST Spectral DB) | 41201 |
| Merck Index (14) | 8001 |
| MDL Number | MFCD00066212 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Optical purity(LC) | min. 99.0 ee% |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 159.0 to 164.0 °C |
| Specific rotation [a]20/D | +8.0 to +12.0 deg(C=5, H2O) |
| Solubility in Water | almost transparency |
Properties (reference)
| Melting Point | 162 °C |
| Specific Rotation | 10° (C=5,H2O) |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
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