L-carnitine High quality, fast delivery
73 Inquiries
541-15-1
99%
shenzhen
10mg
2026-07-05
Semaglutide, tirzepatide, retatrutide, pharmaceutical peptides, cosmetic peptides, custom peptides,
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
(-)-Carnitine
Other Name:1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(2R)-;Ammonium,(3-carboxy-2-hydroxypropyl)trimethyl-,hydroxide,inner salt,L-;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,hydroxide,inner salt,(R)-;(-)-Carnitine;Carnitine,(-)-;l-Carnitine;Vitamin BT;L-(-)-Carnitine;Carnitine;L-Carnitine;(-)-L-Carnitine;Levocarnitine;(R)-Carnitine;1-Propanaminium,3-carboxy-2-hydroxy-N,N,N-trimethyl-,inner salt,(R)-;ST 198;Carniking 50;Carnitene;Carniking;Carnitor;Carnilean;Coaxel;Carnipass;Carnipass 20;L-Carnipure;Natrulon RC;Carnivit;Carnil;Aminocarnifarm;(3R)-3-Hydroxy-4-(trimethylazaniumyl)butanoate;101512-81-6;4209-27-2;7634-98-2
CAS No.:541-15-1
Molecular Formula:C7H15NO3
InChIKeys:InChIKey=PHIQHXFUZVPYII-ZCFIWIBFSA-N
Molecular Weight:161.199
Exact Mass:161.105194
EC Number:208-768-0
UNII:0G389FZZ9M
NSC Number:759132|741806
DSSTox ID:DTXSID4023208
NCI Thesaurus Code:C26657
Color/Form:White, crystalline, hygroscopic powder
ATC Code:A16AA01|A - Alimentary tract and metabolism
HScode:29239000
Categories:
Characteristics-
PSA:
60.36000
XLogP3:-0.2
Appearance:Solid
Density:0.64 g/cm3
Melting Point:196-198 °C
Refractive Index:-32 ° (C=1, H2O)
Water Solubility:2500 g/L (20 ºC)
Storage Conditions:2-8°C
Toxicity:LD50 orally in Rabbit: > 5000 mg/kg
Specific rotation:The specific optical rotation is between -29 and -32
PKA:3.8None
Collision Cross Section:133.1 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|130 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|132.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|132.9 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Experimental Properties:Hydroxyl radical reaction rate constant = 2.7X10-11 cu cm/molecule-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
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:
Trader
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Main Products:
Semaglutide, tirzepatide, retatrutide, pharmaceutical peptides, cosmetic peptides, custom peptides,
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Location:
Room 314A, Block A, Tianjin Youth Entrepreneurship Park, No. 85 Qingnian Road, Hongqiao District, Tianjin
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
20
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
101-200
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Year of Establishment:
2026
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Inquiry History73 Inquiries
Country Product Purchase Quantity Date Posted 
Brazil
CARNITINE CAS 541-15-1
5 KG Apr 1, 2026 
Peru
L-Carnitine 99% powder Food bulk CAS 541-15-1 Acety L carnitine Hcl
25 KG Nov 7, 2023 
India
L-Carnitine 99% powder Food bulk CAS 541-15-1 Acety L carnitine Hcl
100 KG Aug 23, 2023 
Pakistan
L-carnitine
25.00 KG Mar 17, 2025
India
L-carnitine base
100.00 KG Aug 7, 2023
India
L-Carnitine
100.00 KG Jun 6, 2025
India
L-carnitine base
5.00 MT Aug 5, 2023
India
L-Carnitine
40.00 KG May 28, 2025 
United States
L-Carnitine
100.00 KG Jun 7, 2025
India
L-carnitine base
10.00 KG Nov 20, 2023
India
Levocarnitine API
5.00 MT Oct 16, 2023 
United Arab Emirates
L-Carnitine
100.00 MT Aug 4, 2025
India
L-carnitine base
1000.00 KG Jan 25, 2024
India
L-carnitine base
1.00 MT Sep 26, 2023
India
L-carnitine base
100.00 KG Aug 21, 2023
India
L-Carnitine
5.00 KG Mar 26, 2025 
Germany
L-carnitine
25.00 KG May 8, 2025
India
L-Carnitine
20.00 KG Mar 23, 2026
India
L- carnitine USP
25.00 KG Oct 13, 2025
India
L-Carnitine
100.00 KG Aug 21, 2025 Post an enquiry for this product
