ChemicalBook >> CAS DataBase List >>D-Aspartic acid
D-Aspartic acid
- CAS No.
- 1783-96-6
- Chemical Name:
- D-Aspartic acid
- Synonyms
- D-ASP;D-(-)-ASPARTIC ACID;H-D-ASP-OH;(R)-2-AMINOSUCCINIC ACID;Aspartic acid D-form;H-D-Asp;D-Asp-OH;NSC 97922;d-aspartic;xuyicaoyou
- CBNumber:
- CB6373566
- Molecular Formula:
- C4H7NO4
- Molecular Weight:
- 133.1
- MDL Number:
- MFCD00063081
- MOL File:
- 1783-96-6.mol
- MSDS File:
- SDS
Last updated:2024-11-20 11:41:24
Melting point | >300 °C(lit.) |
---|---|
Boiling point | 245.59°C (rough estimate) |
alpha | -25.8 º (c=5, 5N HCl) |
Density | 1.66 |
refractive index | -25 ° (C=8, 50% HCl) |
storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
solubility | Aqueous Acid (Sparingly) |
pka | pK1: 1.89(0);pK2: 3.65;pK3: 9.60 (25°C) |
form | Crystalline Powder |
color | White to off-white |
optical activity | [α]20/D 24°, c = 2.3 in 6 M HCl |
Water Solubility | SOLUBLE |
Merck | 14,840 |
BRN | 1723529 |
InChIKey | CKLJMWTZIZZHCS-UWTATZPHSA-N |
LogP | -1.075 (est) |
CAS DataBase Reference | 1783-96-6(CAS DataBase Reference) |
FDA UNII | 4SR0Q8YD1X |
NIST Chemistry Reference | D-aspartic acid(1783-96-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P305+P351+P338 | |||||||||
Hazard Codes | Xn | |||||||||
Risk Statements | 20/21/22-36/37/38 | |||||||||
Safety Statements | 24/25-36-26 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | CI9097500 | |||||||||
HS Code | 29224995 | |||||||||
NFPA 704 |
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D-Aspartic acid price More Price(52)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 219096 | D-Aspartic acid ReagentPlus , 99% | 1783-96-6 | 25g | $169 | 2024-03-01 | Buy |
Sigma-Aldrich | 219096 | D-Aspartic acid ReagentPlus , 99% | 1783-96-6 | 100g | $420 | 2024-03-01 | Buy |
TCI Chemical | A0545 | D-Aspartic Acid >98.0%(T) | 1783-96-6 | 25g | $70 | 2024-03-01 | Buy |
Alfa Aesar | B21184 | D-Aspartic acid, 99% | 1783-96-6 | 5g | $24.65 | 2024-03-01 | Buy |
Alfa Aesar | B21184 | D-Aspartic acid, 99% | 1783-96-6 | 25g | $84 | 2024-03-01 | Buy |
D-Aspartic acid Chemical Properties,Uses,Production
Chemical Properties
White or almost white crystalline powder
Uses
D-Aspartic acid modulates melatonin synthesis in the pineal gland.
Uses
A non-essential amino acid found in food sources and dietary supplements. D-Aspartic acid's conjugate base D-aspartate has potential use as a a therapeutic agent in the treatment of schizophrenia-related symptoms.
Definition
ChEBI: The D-enantiomer of aspartic acid.
Biological Activity
Endogenous NMDA receptor agonist with similar activity to the L-isomer (L-Aminosuccinic acid ). Also a non-metabolizable substrate for EAA uptake systems. Modulates melatonin synthesis in the pineal gland.
storage
Room temperature
D-Aspartic acid Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 672)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12835 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5857 | 58 |
XI'AN TIANGUANGYUAN BIOTECH CO., LTD. | +86-029-86333380 18829239519 | sales06@tgybio.com | China | 901 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 3010 | 58 |
Nantong Guangyuan Chemicl Co,Ltd | +undefined17712220823 | admin@guyunchem.com | China | 615 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20284 | 58 |
Frapp's ChemicalNFTZ Co., Ltd. | +86 (576) 8169-6106 | sales@frappschem.com | China | 880 | 50 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
View Lastest Price from D-Aspartic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-12-13 | D-Aspartic acid
1783-96-6
|
US $0.00 / Kg/Drum | 1KG | 99%min AJI | 1000kg | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2024-11-19 | (-)-Aspartic acid
1783-96-6
|
US $41.00 / mg | 99.74% | 10g | TargetMol Chemicals Inc. | |||
2024-11-14 | D-Aspartic acid
1783-96-6
|
US $16.00 / KG | 50Kg/Drum | 98% | 1000T | Baoji Guokang Bio-Technology Co., Ltd. |
- D-Aspartic acid
1783-96-6
- US $0.00 / Kg/Drum
- 99%min AJI
- WUHAN FORTUNA CHEMICAL CO., LTD
- (-)-Aspartic acid
1783-96-6
- US $41.00 / mg
- 99.74%
- TargetMol Chemicals Inc.
- D-Aspartic acid
1783-96-6
- US $16.00 / KG
- 98%
- Baoji Guokang Bio-Technology Co., Ltd.
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