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CAS No.: | 34592-47-7 |
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Name: | L(-)-Thiazolidine-4-carboxylic acid |
Article Data: | 61 |
Molecular Structure: | |
Formula: | C4H7NO2S |
Molecular Weight: | 133.171 |
Synonyms: | 4-Thiazolidinecarboxylicacid, (R)-;4-Thiazolidinecarboxylic acid, L- (8CI);(4R)-1,3-Thiazolidine-4-carboxylicacid;(4R)-4-Thiazolidinecarboxylic acid;(R)-(-)-Thiazolidine-4-carboxylicacid;(R)-4-Thiazolidinecarboxylic acid;L-4-Thiazolidinecarboxylic acid; |
EINECS: | 252-106-3 |
Density: | 1.38 g/cm3 |
Melting Point: | 190-200 °C (dec.)(lit.) |
Boiling Point: | 350.3 °C at 760 mmHg |
Flash Point: | 165.7 °C |
Solubility: | 28.5 g/L (20 °C) in water |
Appearance: | solid |
Hazard Symbols: | Xn, Xi |
Risk Codes: | 22-36/37/38-20/21/22 |
Safety: | 26-36/37/39-36 |
Transport Information: | UN 2811 6.1/PG 3 |
PSA: | 74.63000 |
LogP: | 0.06230 |
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1. Introduction of L-Thioproline
L-Thioproline, with the IUPAC Name of (4R)-1,3-Thiazolidin-3-ium-4-carboxylate, is one kind of white crystalline powder. It is stable and incompatible with strong oxidizing agents. This chemical belongs to the Product Categories which include Amino Acids; Proline [Pro, P].
2. Properties of L-Thioproline
L-Thioproline has the following property datas: (1)Index of Refraction: 1.565; (2)Molar Refractivity: 31.45 cm3; (3)Molar Volume: 96.4 cm3; (4)Surface Tension: 53.8 dyne/cm; (5)Density: 1.38 g/cm3; (6)Flash Point: 165.7 °C; (7)Melting Point: 190-200 °C (dec.)(lit.); (8)Boiling Point: 350.3 °C at 760 mmHg; (9)Enthalpy of Vaporization: 65.36 kJ/mol; (10)Vapour Pressure: 7.63E-06 mmHg at 25 °C; (11)Water Solubility: 3.008e+005 mg/L at 25 °C; (12)Refractive Index: -200 ° (C=1, 1mol/L NaOH); (13)Alpha: -101 o (c=1, 1N HCl); (14)BRN: 81065.
3. Structure Descriptors of L-Thioproline
You could convert the following datas into the molecular structure:
1).InChI: InChI=1S/C4H7NO2S/c6-4(7)3-1-8-2-5-3/h3,5H,1-2H2,(H,6,7)/t3-/m0/s1
2).InChIKey: InChIKey=DZLNHFMRPBPULJ-VKHMYHEASA-N
3).Smiles: C([C@H]1NCSC1)(=O)O
4. Toxicity of L-Thioproline
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 178mg/kg (178mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00644, | |
mouse | LD50 | oral | 210mg/kg (210mg/kg) | French Demande Patent Document. Vol. #2547728, |