(3R)-3-Hydroxy-4-(trimethylammonio)butanoate

Basic Information

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CAS Number

541-15-1

Molecular Formula

C7H15NO3

Molecular Weight

161.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Physical Properties

Physical State

Powder

Melting Point

197-212 °C

Boiling Point

287.5°C (rough estimate)

Water Solubility

2500 g/L (20 ºC)

Solubility

H2O: 0.1 g/mL at 20 °C, clear, colorless

Refractive Index

-32 ° (C=1, H2O)

Specific Rotation

-31 º (c=10, H2O)

SMILES

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C[N+](C)(C)C[C@H](O)CC(=O)[O-]

InChI

InChI=1S/C7H15NO3/c1-8(2,3)5-6(9)4-7(10)11/h6,9H,4-5H2,1-3H3/t6-/m1/s1

InChIKey

PHIQHXFUZVPYII-ZCFIWIBFSA-N

LogP

-1.80650

pKa

3.80(at 25℃)

Complexity

134

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Storage Conditions

2-8℃

Stability

Hygroscopic

Sensitiveness

对湿度敏感

Synonyms & References

English

L-Carnitine
3-Hydroxy-4-(trimethylammonio)butanoate
Vitamin BT
guojiangdianfen
L-Carnitine inner salt
L(-)-Carnitine
(3R)-3-Hydroxy-4-(trimethylammonio)butanoate
CARNITINE, L-(AS)
Levocarnitine
(R)-3-hydroxy-4-(trimethylammonio)butanoate
Carniking
Carnitene
Carnitor
Carnitrine
CAR-OH
karnitin
L-(-)-Carnitine
L-CARNITIN
ST 198
USPorFCC
(R)-3-Hydroxy-4-(trimethylammonio)butyrate
[ "" ]
L-carntine base
(R)-Carnitine
(-)-Carnitine
Carnitine
(-)-L-Carnitine
Levocarnitina
Levocarnitinum
Metina
Carnilean

MDL Number

MFCD00038747

Customs Code

29239000

FAQ

What is (3R)-3-Hydroxy-4-(trimethylammonio)butanoate (CAS: 541-15-1)?

(3R)-3-Hydroxy-4-(trimethylammonio)butanoate, also known as L-carnitine, is a naturally occurring compound with the chemical formula C7H15NO3. It plays a crucial role in fatty acid metabolism by transporting long-chain fatty acids into mitochondria for energy production. This compound is commonly found in animal tissues and is used in various industries, including pharmaceuticals and food supplements. Its chiral structure contributes to its biological activity and specificity.

What are the main uses of (3R)-3-Hydroxy-4-(trimethylammonio)butanoate (CAS: 541-15-1)?

(3R)-3-Hydroxy-4-(trimethylammonio)butanoate, or L-carnitine, is widely used in pharmaceuticals for treating metabolic disorders and improving heart health. It is also a popular dietary supplement for energy support and weight management. In the food industry, it functions as a nutritional additive. Additionally, it is utilized in research for studying mitochondrial function and as a component in cosmetic products for skin health.

Is (3R)-3-Hydroxy-4-(trimethylammonio)butanoate (CAS: 541-15-1) safe?

(3R)-3-Hydroxy-4-(trimethylammonio)butanoate (L-carnitine) is generally considered safe when used as directed. It has low toxicity and is well-tolerated by most individuals. However, high doses may cause gastrointestinal discomfort. Proper handling, such as using gloves and avoiding inhalation, is recommended in industrial settings. Safety standards ensure its quality and purity for human consumption and use.

How should (3R)-3-Hydroxy-4-(trimethylammonio)butanoate (CAS: 541-15-1) be stored?

(3R)-3-Hydroxy-4-(trimethylammonio)butanoate should be stored in a cool, dry place away from direct light. It is stable under normal conditions but may degrade if exposed to moisture or heat. Keep in airtight containers to prevent contamination. For long-term storage, maintain a temperature below 25°C and humidity levels under 60%. Always store away from incompatible substances to ensure safety and efficacy.