A4691412
(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone , 98% , 17342-08-4
Synonym(s):
L -Pyroglutaminol
CAS NO.：17342-08-4
Empirical Formula: C5H9NO2
Molecular Weight: 115.13
MDL number: MFCD00077792
EINECS: 605-678-7
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5G | RMB60.00 | In Stock |
|
| 25G | RMB209.60 | In Stock |
|
| 100G | RMB713.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 79-80 °C(lit.) |
| Boiling point: | 147-149°C 0,06mm |
| alpha | 30 º (C=2, ETOH) |
| Density | 1.1808 (rough estimate) |
| refractive index | 31 ° (C=5, EtOH) |
| Flash point: | 147-149°C/0.06m |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | DMSO, Ethanol, Methanol |
| pka | 14.35±0.10(Predicted) |
| form | Crystals or Crystalline Powder |
| color | White to light yellow |
| optical activity | [α]20/D +30°, c = 2 in ethanol |
| Water Solubility | Soluble in water. |
| BRN | 4657914 |
| CAS DataBase Reference | 17342-08-4(CAS DataBase Reference) |
Description and Uses
(S)-Pyroglutaminol (cas# 17342-08-4) is a compound useful in organic synthesis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| F | 3-10 |
| HS Code | 29051990 |
