A0682412
D-2-Aminobutyric acid , 99% , 2623-91-8
Synonym(s):
(R)-(−)-2-Aminobutyric acid
CAS NO.：2623-91-8
Empirical Formula: C4H9NO2
Molecular Weight: 103.12
MDL number: MFCD00064414
EINECS: 220-084-4
| Pack Size | Price | Stock | Quantity |
| 1G | RMB36.00 | In Stock |
|
| 5G | RMB50.40 | In Stock |
|
| 25G | RMB56.80 | In Stock |
|
| 100G | RMB207.20 | In Stock |
|
| 500g | RMB937.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >300 °C (lit.) |
| Boiling point: | 215.2±23.0 °C(Predicted) |
| alpha | -21.2 º (c=2, 6N HCl) |
| Density | 1.2300 (estimate) |
| refractive index | 1.4650 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | soluble |
| form | Crystalline Powder |
| pka | 2.34±0.10(Predicted) |
| color | White |
| optical activity | [α]20/D 21 to 19°, c = 4 in H2O |
| Water Solubility | soluble |
| BRN | 1720934 |
| Major Application | peptide synthesis |
| InChI | 1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m1/s1 |
| InChIKey | QWCKQJZIFLGMSD-GSVOUGTGSA-N |
| SMILES | CC[C@@H](N)C(O)=O |
| LogP | -0.064 (est) |
| CAS DataBase Reference | 2623-91-8(CAS DataBase Reference) |
Description and Uses
(R)-2-Aminobutyric Acid is an isomer of L-Aminobutyric Acid (A602930) which is a receptor antagonist.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P271-P280 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Hazard Codes | Xi |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29224999 |
| Storage Class | 11 - Combustible Solids |
