A7846012
L-Thiaproline , ≥98%(HPLC) , 34592-47-7
Synonym(s):
L -Thiaproline
CAS NO.：34592-47-7
Empirical Formula: C4H7NO2S
Molecular Weight: 133.17
MDL number: MFCD00005212
EINECS: 252-106-3
| Pack Size | Price | Stock | Quantity |
| 5g | RMB23.20 | In Stock |
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| 10g | RMB24.80 | In Stock |
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| 25G | RMB33.60 | In Stock |
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| 50g | RMB55.20 | In Stock |
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| 100G | RMB87.20 | In Stock |
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| 250g | RMB207.20 | In Stock |
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| 500G | RMB404.80 | In Stock |
|
| 1kg | RMB764.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 | almost transparency[in hot Water] |
| 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. |
| InChIKey | DZLNHFMRPBPULJ-VKHMYHEASA-N |
| LogP | -241--3.01 at 22℃ and pH4-9 |
Description and Uses
Used in peptide coupling reactions.
Safety
| Symbol(GHS) |  GHS06 |
| 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 |
| 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 | 29341000 |
