L-Aspartic acid (3-13C)
- CAS No.
- 68261-19-8
- Chemical Name:
- L-Aspartic acid (3-13C)
- Synonyms
- L-Aspartic acid-13C-1;L-Aspartic acid (3-13C);
L -Aspartic acid-3-13C
- CBNumber:
- CB1725485
- Molecular Formula:
- C4H7NO4
- Molecular Weight:
- 134.1
- MDL Number:
- MFCD00083891
- MOL File:
- Mol file
- MSDS File:
- SDS
| Melting point | >300 °C (dec.)(lit.) |
|---|---|
| Density | 1.515±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| optical activity | [α]25/D +25.0°, c =2 in 5 M HCl |
| InChI | 1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1/i1+1 |
| InChIKey | CKLJMWTZIZZHCS-IJGDANSWSA-N |
| SMILES | N[C@@H]([13CH2]C(O)=O)C(O)=O |
| UNSPSC Code | 12352202 |
| CAS Number Unlabeled | 56-84-8 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P501 |
| PPE | Eyeshields, Gloves, type N95 (US) |
| Safety Statements | 22-24/25 |
| WGK Germany | WGK 2 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |
L-Aspartic acid (3-13C) price More Price(2)
L-Aspartic acid (3-13C) Chemical Properties, Uses, Production
Uses
L-Aspartic acid-13C-1 is the deuterium labeled L-Aspartic acid[1]. L-Aspartic acid is is an amino acid, shown to be a suitable proagent for colon-specific agent deliverly[2][3].
References
[1] Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. DOI:10.1177/1060028018797110
[2] Hosoya K, et al. Blood-brain barrier produces significant efflux of L-aspartic acid but not D-aspartic acid: in vivo evidence using the brain efflux index method. J Neurochem. 1999 Sep;73(3):1206-11. DOI:10.1046/j.1471-4159.1999.0731206.x
[3] Leopold CS, et al. In vivo pharmacokinetic study for the assessment of poly(L-aspartic acid) as a drug carrier for colon-specific drug delivery. J Pharmacokinet Biopharm. 1995 Aug23(4):397-406. DOI:10.1007/BF02353640
L-Aspartic acid (3-13C) Preparation Products And Raw materials
Raw materials
Preparation Products
L-Aspartic acid (3-13C) Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Reer Technology (Shanghai) Co., LTD | 021-64400900 15800436310 | bessey@reertech.com | China | 4097 | 58 |
| Shanghai Beiwanta Biotechnology Co., Ltd. | 021-67187366 19901745723 | info@bwtlab.com | China | 9885 | 58 |
| Guangdong Wengjiang Chemical Reagent Co.,Ltd. | 0751-2815983 13927872582 | 3008325437@qq.com | China | 9824 | 58 |
