Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (-)-L-Carnitine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (-)-L-Carnitine
Price: ￥1078.0/1g ￥3498.0/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-AMINOHEPTANOICACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

541-14-0

541-14-0 structure

541-14-0 structure

Name: (-)-L-Carnitine
Chemical Name: (S)-carnitine
CAS Number: 541-14-0
Molecular Formula: C₇H₁₅NO₃
Molecular Weight: 161.20
Create Date: 2018-02-08 08:00:00
Modify Date: 2025-08-23 11:32:15
D-Carnitine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	(S)-carnitine
Synonyms	L-(-)-Carnitine bicarnesine (-)-L-Carnitin L(-)-Carnitine (3S)-3-hydroxy-4-(trimethylazaniumyl)butanoate (R)-Carnitine Carnitine, L- MFCD00083279 (L-3-Carboxy-2-hydroxypropyl)trimethylammonium hydroxide inner salt Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, L- L-Carnitine D-carnitine Cardiogen g-Trimethylammonium-b-hydroxybutirate L-Carnitine inner salt (-)-Carnitine (3R)-3-Hydroxy-4-(trimethylammonio)butanoate (-)-(R)-3-Hydroxy-4-(trimethylammonio)butyrate Carnitine D-form D(+)-Carnitine carnitine (L-form) Levocarnitine (R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium hydroxide inner salt (−)-(R)-3-Hydroxy-4-(trimethylammonio)butyrate Carnitine, (-)- 1-Propanaminium, 3-carboxy-2-hydroxy-N,N,N-trimethyl-, inner salt, (2R)- carnitine (+)-β-Hydroxy-γ-(trimethylammonio)butyrate Levocarnitine Impurity 6

Description	D-Carnitine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Melting Point	197ºC
Molecular Formula	C₇H₁₅NO₃
Molecular Weight	161.20
Exact Mass	161.105194
PSA	60.36000
LogP	-4.52
Storage condition	2~8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BP2979850

CHEMICAL NAME :: Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, D-

CAS REGISTRY NUMBER :: 541-14-0

LAST UPDATED :: 198912

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H15-N-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10400 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - fluid intake Lungs, Thorax, or Respiration - cyanosis

REFERENCE :: ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 3,28,1959

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37-S39
WGK Germany	3.0

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