ChemicalBook > CAS DataBase List > N-Acetyl-L-aspartic acid

N-Acetyl-L-aspartic acid

Product Name
N-Acetyl-L-aspartic acid
CAS No.
997-55-7
Chemical Name
N-Acetyl-L-aspartic acid
Synonyms
n-acetylaspartate;AC-ASP-OH;Ac-L-Asp-OH;n-acetylasparticacid;n-acetyl-l-asparticaci;N-AC-L-ASP;D4001Ac-Asp-Oh;acetylasparticacid;N-Acetyl-L-aspartic;ACETYL-L-ASPARTIC ACID
CBNumber
CB8151825
Molecular Formula
C6H9NO5
Formula Weight
175.14
MOL File
997-55-7.mol
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N-Acetyl-L-aspartic acid Property

Melting point:
137-140 °C(lit.)
alpha 
52 º (c=1, HAc)
Boiling point:
425.3±35.0 °C(Predicted)
Density 
1.422±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Aqueous Acid (Slightly, Sonicated), DMSO (Slightly, Heated)
pka
3.14±0.10(Predicted)
form 
Solid
color 
White to Off-Whiite
optical activity
[α]20/D +12±1°, c = 2% in 6 M HCl
Merck 
13,845
BRN 
1726198
InChIKey
OTCCIMWXFLJLIA-BYPYZUCNSA-N
CAS DataBase Reference
997-55-7(CAS DataBase Reference)
EPA Substance Registry System
L-Aspartic acid, N-acetyl- (997-55-7)
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Safety

Safety Statements 
22-24/25
WGK Germany 
1
RTECS 
CI9098600
HS Code 
2924190090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
00920
Product name
N-Acetyl-L-aspartic acid
Purity
≥99.0% (T)
Packaging
5g
Price
$153
Updated
2024/03/01
Sigma-Aldrich
Product number
00920
Product name
N-Acetyl-L-aspartic acid
Purity
≥99.0% (T)
Packaging
25g
Price
$605
Updated
2024/03/01
TRC
Product number
A168605
Product name
N-Acetyl-L-aspartic acid
Packaging
10g
Price
$185
Updated
2021/12/16
Activate Scientific
Product number
AS102703
Product name
N-Acetyl-L-aspartic acid
Purity
95% ee
Packaging
25g
Price
$269
Updated
2021/12/16
ChemScene
Product number
CS-0062451
Product name
N-Acetyl-L-aspartic acid
Purity
>97.0%
Packaging
100g
Price
$382
Updated
2021/12/16
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N-Acetyl-L-aspartic acid Chemical Properties,Usage,Production

Uses

N-Acetyl-L-aspartic acid can be used as a reactant to synthesize:

  • Protected homoserine γ-lactones by selective reduction and acid-catalyzed cyclization reaction.
  • Racemic amino substituted succinimide derivatives via cyclocondensation reaction.

Uses

N-Acetyl-L-aspartic acid is used in biological studies for metabolic alterations associated with schizophrenia.

Uses

Nutritional supplement; in forensic determination of age.

Definition

ChEBI: An N-acyl-L-aspartic acid in which the acyl group is specified as acetyl.

N-Acetyl-L-aspartic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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N-Acetyl-L-aspartic acid Suppliers

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View Lastest Price from N-Acetyl-L-aspartic acid manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
N-Acetyl-L-aspartic acid 997-55-7
Price
US $0.00-0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500KG
Release date
2021-06-18
Hebei Weibang Biotechnology Co., Ltd
Product
N-Acetyl-L-aspartic acid 997-55-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-30
Hebei Yanxi Chemical Co., Ltd.
Product
N-Acetyl-L-aspartic acid 997-55-7
Price
US $20.00-3.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-11

997-55-7, N-Acetyl-L-aspartic acidRelated Search:

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