Name | L(-)-Thiazolidine-4-carboxylic acid |
Synonyms | H-Thz-OH Thioproline THIAPROLINE THIOPROLINE L-THIAPROLINE L-Thioprolinel thiazolidinecarboxylicacid L-Thiaolidine-4-carboxylic acid L-Thiazolidine-4-carboxylic acid (R)-THIAZOLIDINE-4-CARBOXYLIC ACID L(-)-Thiazolidine-4-carboxylic acid L(-)-THIAZOLIDINE-4-CARBOXYLIC ACID (R)-(-)-THIAZOLIDINE-4-CARBOXYLIC ACID (4R)-1,3-thiazolidine-4-carboxylic acid |
CAS | 34592-47-7 |
EINECS | 252-106-3 |
InChI | InChI=1/C5H7NO2S/c7-5(8)4-3(9)1-2-6-4/h4,6H,1-2H2,(H,7,8) |
InChIKey | DZLNHFMRPBPULJ-VKHMYHEASA-N |
Molecular Formula | C4H7NO2S |
Molar Mass | 133.17 |
Density | 1.226 (estimate) |
Melting Point | 190-200°C (dec.)(lit.) |
Boling Point | 350.3±37.0 °C(Predicted) |
Specific Rotation(α) | -101 º (c=1, 1N HCl) |
Flash Point | 159.7°C |
Water Solubility | 28.5 g/L (20 ºC) |
Vapor Presure | 0.001Pa at 60℃ |
Appearance | Flakes |
Color | White to light yellow-beige to pink |
Merck | 14,9445 |
BRN | 81065 |
pKa | 2.09±0.20(Predicted) |
Storage Condition | Sealed in dry,2-8°C |
Stability | Stable. Incompatible with strong oxidizing agents. |
Refractive Index | -200 ° (C=1, 1mol/L |
MDL | MFCD00005212 |
Use | Used as an intermediate in organic synthesis |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36 - Wear suitable protective clothing. |
UN IDs | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS | XJ5425500 |
HS Code | 29341000 |
Hazard Class | 6.1(b) |
Packing Group | III |
Reference Show more | 1. [IF=2.352] Man Lyu et al."Inhibition effect of thiol-type antioxidants on protein oxidative aggregation caused by free radicals."Biophys Chem. 2020 May;260:106367 |
LogP | -241--3.01 at 22℃ and pH4-9 |
Use | Used as an intermediate in organic synthesis Used in peptide coupling reaction |