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factory supply Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base

Name: factory supply Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base
Brand: First Chems Co., LTD
SKU: pr2503241337
Price: 110 USD
Availability: InStock

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CAS No.:

541-15-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

qingdao

Brand:

First Chems Co., LTD

Packaging:

1kg,25kg or according to customer's detail requirement.

Price valid (until):

2026-02-19

Contact Supplier

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First Chems Co., LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Titanium dioxide,npk,pvc,sles,labsa,mdi

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base

What is L-Carnitine?

L-Carnitine is an amino acid derivative that the body can synthesize from lysine and methionine. It plays an important role in metabolism and supports energy production. Carnitine occurs as two stereoisomers, D-Carnitine and L-Carnitine. While these isomers are made up of the same compounds, they differ in how they orient those parts. D-Carnitine is toxic, but L-Carnitine has several beneficial properties.

Muscle tissues contain the vast majority of L-Carnitine (98%). Most food sources of L-Carnitine are animal-based. Red meat contains the highest amount of L-Carnitine. Four ounces of ground beef contains 87-99mg of L-Carnitine, and steak nets 56-162mg per a four-ounce serving. Codfish and chicken contain some L-Carnitine but in minimal amounts. A four-ounce serving of codfish contains 4-7mg, and the same serving of chicken breast contains 3-5mg of L-Carnitine.

Dairy products contain some carnitine, but it's notably less than meat sources. One cup of whole milk provides 8mg of carnitine, and two ounces of cheddar cheese has a meager two ounces. While the body can synthesize L-Carnitine, vegans tend to have lower levels compared to individuals that consume omnivorous diets.

Items	Specifications
Product name	L-Carnitine
CAS No.	541-15-1
MF	C7H15NO3
MW	161.2
EINECS.No	208-768-0
Appearance	White crystalline powder
Melting Point	197-212 °C(lit.)
Boiling Point	287.5°C (rough estimate)
Density	0.64 g/cm3
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Shop factory supply Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base-Detailed Image 1

Specification

Items	Specifications	Test Results
Appearance	White Crystalline Powder	White Crystalline Powder
Identification	IR & NMR spectrum	IR & NMR spectrum
Assay(HPLC)	98.0% min	99.20%
L-Carnitine	68.2±1.0%	67.90%
L-Tartaric acid	31.8±1.0%	31.30%
Specific Rotation	(-)9.5° ~ (-)11.0°	(-)10.4°
PH	3.0 ~ 4.5	3.5
Loss On Drying	0.5%max	0.10%
Residue on ignition	0.50% max	0.20%
Heavy Metals(As Pb)	10ppm max	Complies
Arsenic	2ppm max	Complies
Total Plate Count	1000cfu/gm	Complies
Yeasts&Molds	100cfu/gm	Complies
E.Coli	Negative	Negative
Salmonella	Negative	Negative

Function:
1. Promote fatty acid transport and oxidation;
2. Promote the use of carbohydrates and amino acids;
3. Increase the body's tolerance, and prevent the accumulation of lactic acid;
4. As the cardiac protective agent;Accelerate the sperm maturation and increase vitality;
5. Anti-aging, anti-oxidation;
6. Reduce blood cholesterol and triglyceride;Lose weight.

Application:
1) Infant food: It can be added to milk powder to improve the nutrition.
2) Weight loss: L-Carnitine Tartrate can burn the redundant adipose in our body, then transmit to energy, which can help us slimming figure.
3) Athletes food: It is good for improve the explosive force and resist fatigue, which can enhance our sports ability.
4) Important nutritional supplement for human body: With the growth of our age, the content of L-carnitine in our body is decreasing, so we should supplement L-Carnitine Tartrate to maintain the health of our body.
5) L-Carnitine Tartrate is proved to be safe and healthy food after security experiments in many countries.

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Our advantage ：

★ The company has been established for more than 10 years with rich export experience and experienced transportation team.

★ Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods

★ Quality is guaranteed.

Shop factory supply Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base-Detailed Image 4

Shipping Advise 1. By Express

------Suitable for under 50kg, Fast:3-7 days.

High cost; Door to door service. Easy to pick up the goods.

2. By Air

------Suitable for more than 50 kg, Fast:3-7 days,

High cost, airport to airport. professional broker needed.

3. By sea

------Suitable for more than 500kg. Slow: 5-45 days,

Low cost. Port to Port, professional broker needed.

Shop factory supply Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base-Detailed Image 5

Service

1. Any inquiries will be replied within 24 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & formulation development.

Shop factory supply Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base-Detailed Image 6

Shop factory supply Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base-Detailed Image 9

FAQ

1.How to get in touch with us?

You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.

2.Are you a manufacturer or trade company?

We are a professional manufacturer.

3.Can I get a sample?

Yes, free sample can be provided, but shipping cost is covered by your side.

4.What's your MOQ?

It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.

5.When can I get the quotation?
We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.

6.Is there any discount?
Yes, some products are applied for discount, but it depends on the quantity.

7.Can you do OEM for me?
Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.

Certificates

Basic Info

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:

Bulk Drug Intermediates

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 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|130 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|132.9 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|132.9 Å² [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)

See More (-)-Carnitine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

See More (-)-Carnitine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Titanium dioxide,npk,pvc,sles,labsa,mdi

Location:
37 Keji Road, Yanta District, Xi 'an City, Shaanxi Province

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$5 million-$10 million

Total Employees:
Less than 5

Year of Establishment:
2020

COMPANY OVERVIEW

First Chems Co., LTD，a joint-stock enterprise with production, export and services of chemicals, has widely adopted world-advanced equipments and management system, and our products quality is assured under the ISO9001 and ISO14001 standards, mainly specializes in developing Agriculture/Fertilizer chemicals series, Washing detergent chemicals series, Soda alkali chemicals series, Water treatment chemical series, etc.

Our main products include:

a. Agriculture/Feed chemicals series : Zinc Sulphate, Manganese sulfate etc.),

b. Washing detergent chemicals series : (LABSA, SLES, CEDA,STPP, etc.)

c. Soda alkali chemicals series : ( Caustic Soda , Sodium Sulphate Anhydrous etc.)

d. Water treatment chemical series: (Calcium hypochlorite, TCCA,SDIC, PAC- poly aluminium chloride, PFS, Aluminium sulfate etc.)

e. Adsorbent Desiccant Activated Alumina Ball

f. Raw material Calcium Aluminate ,Aluminium Hydroxide

Inquiry History

77 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
India	L-carnitine base	10.00 KG	Nov 20, 2023
United States	L-Carnitine	100.00 KG	Jun 7, 2025
United Arab Emirates	L-Carnitine	100.00 MT	Aug 4, 2025
India	L-carnitine base	1000.00 KG	Jan 25, 2024
India	Levocarnitine API	5.00 MT	Oct 16, 2023
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
Mexico	Weight Loss L Carnitine Powder	1 KG	Jun 6, 2026
India	L-Carnitine	2.0 MT	Mar 9, 2026

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factory supply Weight Loss L Carnitine Powder CAS 541-15-1 99% L-Carnitine Base

Product Description

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