L(-)-Thiazolidine-4-carboxylic acid
- Product NameL(-)-Thiazolidine-4-carboxylic acid
- CAS34592-47-7
- CBNumberCB0762863
- MFC4H7NO2S
- MW133.17
- EINECS252-106-3
- MDL NumberMFCD00005212
- MOL File34592-47-7.mol
Chemical Properties
| Melting point: | 190-200 °C (dec.)(lit.) |
| alpha | -101 º (c=1, 1N HCl) |
| Density | 1.226 (estimate) |
| vapor pressure | 0.001Pa at 60℃ |
| refractive index | -200 ° (C=1, 1mol/L NaOH) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | DMSO (Slightly, Heated), Water (Sparingly, Heated, Sonicated) |
| Boiling point: | 350.3±37.0 °C(Predicted) |
| pka | 2.09±0.20(Predicted) |
| form | Flakes |
| color | White to light yellow-beige to pink |
| optical activity | [α]20/D 141°, c = 1.3 in H2O |
| Water Solubility | 28.5 g/L (20 ºC) |
| Merck | 14,9445 |
| BRN | 81065 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
| InChI | 1S/C4H7NO2S/c6-4(7)3-1-8-2-5-3/h3,5H,1-2H2,(H,6,7)/t3-/m0/s1 |
| InChIKey | DZLNHFMRPBPULJ-VKHMYHEASA-N |
| SMILES | OC(=O)[C@@H]1CSCN1 |
| LogP | -241--3.01 at 22℃ and pH4-9 |
| CAS DataBase Reference | 34592-47-7(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
 GHS06 |
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| Signal word | Danger | |||||||||
| Hazard statements | H301-H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P310-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36/37/38-20/21/22 | |||||||||
| Safety Statements | 26-36/37/39-36 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XJ5425500 | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2934100090 | |||||||||
| Storage Class |
6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
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| Hazard Classifications |
Acute Tox. 3 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| REACH Registrations | Active | |||||||||
| NFPA 704: |
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