Wholesale price N-Acetyl-L-aspartic acid
HALAL KOSHER ISO FDA
997-55-7
Pharmaceutical grade
0.99%
1KG;25KG;private logo
Yes
2023-08-01
Herb Extracts,Cosmetic raw materails,API
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Product Description
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Seller Information
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DescriptionECHEMI Editorial ReferenceN-Acetyl-L-aspartic acid is a derivative of aspartic acid.
Solid
N-acetyl-L-aspartic acid is an N-acyl-L-aspartic acid in which the acyl group is specified as acetyl. It has a role as a nutraceutical, an antioxidant, a human metabolite, a mouse metabolite and a rat metabolite. It is a N-acetyl-L-amino acid and a N-acyl-L-aspartic acid. It is a conjugate acid of a N-acetyl-L-aspartate(2-).|N-Acetylaspartate is the acetylated form of aspartic acid synthesized in the mitochondria of neurons from aspartic acid and acetyl-coenzyme A. Although highly concentrated in neurons, the exact biological role of N-acetylaspartate has yet to be identified. N-acetylaspartate can act as a neuronal marker and brain levels are decreased in many neuropathological conditions.CertificatesBasic Info-
Product Name:
N-Acetyl-L-aspartic acid
Other Name:L-Aspartic acid,N-acetyl-;Aspartic acid,N-acetyl-,L-;N-Acetyl-L-aspartic acid;N-Acetylaspartic acid;Acetylaspartic acid;Acetyl-L-aspartic acid;N-Acetyl-S-aspartic acid;L-N-Acetylaspartic acid;(2S)-2-Acetamidobutanedioic acid;(S)-2-Acetamidosuccinic acid;7558-96-5
CAS No.:997-55-7
Molecular Formula:C6H9NO5
InChIKeys:InChIKey=OTCCIMWXFLJLIA-BYPYZUCNSA-N
Molecular Weight:175.14
Exact Mass:175.14
EC Number:213-643-9
UNII:445Y04YIWR
NCI Thesaurus Code:C118887
HScode:2924199090
Categories:
Characteristics-
PSA:
104
XLogP3:-1.1
Appearance:Solid
Density:1.5±0.1 g/cm3
Melting Point:150 °C
Flash Point:152.8±30.7 °C
Refractive Index:1.538
Water Solubility:>26.3 [ug/mL]
Storage Conditions:Storeat0
Specific rotation:52 º (c=1, HAc)
Collision Cross Section:139 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|129.21 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|143.7 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]|139.3 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|131 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|131.3 Ų [M-H]-
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Herb Extracts,Cosmetic raw materails,API
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Location:
1403,Jinye B Block
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Payment Terms:
TT against copy of documents
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Average lead Time:
8 days
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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