ChemicalBook > CAS DataBase List > D-Aspartic acid

D-Aspartic acid

Product Name
D-Aspartic acid
CAS No.
1783-96-6
Chemical Name
D-Aspartic acid
Synonyms
D-ASP;H-D-Asp;D-Asp-OH;NSC 97922;d-aspartic;xuyicaoyou;H-D-ASP-OH;D-Aspartsure;d-asparticaci;xiangxiziliao
CBNumber
CB6373566
Molecular Formula
C4H7NO4
Formula Weight
133.1
MOL File
1783-96-6.mol
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D-Aspartic acid Property

Melting point:
>300 °C(lit.)
alpha 
-25.8 º (c=5, 5N HCl)
Boiling point:
245.59°C (rough estimate)
Density 
1.66
refractive index 
-25 ° (C=8, 50% HCl)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
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
CAS DataBase Reference
1783-96-6(CAS DataBase Reference)
NIST Chemistry Reference
D-aspartic acid(1783-96-6)
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Safety

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
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
219096
Product name
D-Aspartic acid
Purity
ReagentPlus , 99%
Packaging
25g
Price
$76
Updated
2021/03/22
Sigma-Aldrich
Product number
219096
Product name
D-Aspartic acid
Purity
ReagentPlus , 99%
Packaging
100g
Price
$190
Updated
2021/03/22
TCI Chemical
Product number
A0545
Product name
D-Aspartic Acid
Purity
>98.0%(T)
Packaging
25g
Price
$66
Updated
2021/03/22
Alfa Aesar
Product number
B21184
Product name
D-Aspartic acid, 99%
Packaging
25g
Price
$72.5
Updated
2021/03/22
Alfa Aesar
Product number
B21184
Product name
D-Aspartic acid, 99%
Packaging
5g
Price
$24
Updated
2021/03/22
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D-Aspartic acid Chemical Properties,Usage,Production

Chemical Properties

White or almost white crystalline powder

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.

D-Aspartic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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D-Aspartic acid Suppliers

Wuxi Bikang Bioengineering Co., Ltd
Tel
0510-80245888-
Fax
0510-80245999
Email
1258079079@qq.com
Country
China
ProdList
44
Advantage
58
Sheng's Health Technology Co., Ltd.
Tel
816-64227776-
Email
2730844578@qq.com
Country
China
ProdList
24
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3579
Advantage
66
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15877
Advantage
69
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
Sichuan Tongsheng Amino acids Co.,Ltd.
Tel
0838-2508248- ;0838-2504166- ;0838-2809458-
Fax
+86-838-2274207
Email
sales@biots.cn;amino@vip.sina.com;pharm@biots.cn
Country
China
ProdList
300
Advantage
66
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
ShangHai DEMO Chemical Co.,Ltd
Tel
400-021-7337 qq:2355568890
Fax
0086-21-50182339
Email
sales@demochem.com; export1@demochem.com
Country
China
ProdList
2582
Advantage
57
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View Lastest Price from D-Aspartic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
D-Aspartic acid 1783-96-6
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
99%min AJI
Supply Ability
1000kg
Release date
2021-09-22
Baoji Guokang Healthchem co.,ltd
Product
D-Aspartic acid 1783-96-6
Price
US $575.00/KG
Min. Order
1公斤
Purity
99%
Supply Ability
10TONS
Release date
2021-06-07
Baoji Guokang Bio-Technology Co., Ltd.
Product
D-Aspartic acid 1783-96-6
Price
US $16.00/KG
Min. Order
50Kg/Drum
Purity
98%
Supply Ability
1000T
Release date
2021-06-04

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