A6277512
<i>N</i>-(<i>tert</i>-Butoxycarbonyl)-<small>L</small>-aspartic Acid , >97.0%(HPLC) , 13726-67-5
Synonym(s):
N-(tert-Butoxycarbonyl)-L -aspartic acid;Boc-L -aspartic acid;Boc-Asp-OH;N-α-t.-Boc-L-aspartic acid
CAS NO.：13726-67-5
Empirical Formula: C9H15NO6
Molecular Weight: 233.22
MDL number: MFCD00037279
EINECS: 237-294-7
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 1g | RMB23.20 | In Stock |
|
| 25g | RMB72.00 | In Stock |
|
| 100g | RMB216.80 | In Stock |
|
| 500g | RMB925.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 116-118 °C(lit.) |
| alpha | -6 º (c=1, MeOH) |
| Boiling point: | 375.46°C (rough estimate) |
| Density | 1.3397 (rough estimate) |
| refractive index | 1.4640 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 3.77±0.23(Predicted) |
| form | Crystalline Powder |
| color | White to off-white |
| optical activity | [α]20/D 6.0°, c = 1 in methanol |
| BRN | 1913973 |
| CAS DataBase Reference | 13726-67-5(CAS DataBase Reference) |
Description and Uses
N-Boc-L-aspartic acid is an N-Boc-protected form of L-Aspartic acid (A790024). L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body. L-Aspartic acid also increases membrane conductance of mammalian neurons by voltage-dependent means, causing depolarization and nerve impulses that travel to key areas of the central nervous system.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36-24/25 |
| WGK Germany | 3 |
| HS Code | 2924 19 00 |
