CAS No.5080-50-2,O-Acetyl-L-carnitine hydrochloride Suppliers

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Basic Information

Molecular Structure:
CAS No.:	5080-50-2
Name:	O-Acetyl-L-carnitine hydrochloride
Article Data:	10

Formula:	C₉H₁₇NO₄.HCl
Molecular Weight:	239.699
Synonyms:	1-Propanaminium,2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, chloride, (2R)- (9CI);1-Propanaminium, 2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, chloride, (R)-;Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, chloride, acetate, (-)- (8CI);Acetyl L-carnitine hydrochloride;Acetylcarnitine chloride;Branigen;L-Acetylcarnitine chloride;Levacecarnine hydrochloride;Normobren;O-Acetylcarnitine hydrochloride;ST 200;Zibren;l-Acetylcarnitinehydrochloride;
EINECS:	1308068-626-2
Melting Point:	194 °C (dec.)(lit.)
Solubility:	H₂O: 100 mg/mL
Appearance:	Crystallline powder
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36/37/39
PSA:	63.60000
LogP:	-2.89700

Synthetic route

: 541-15-1
L-carnitine

: 75-36-5
acetyl chloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
With acetic acid In Isopropyl acetate at 10 - 60℃; for 8h; Solvent; Large scale;	86.3%
In acetic acid at 80℃; for 3h;

: 1866-15-5
acetylthiocholine iodide

: 461-05-2
dl-carnitine hydrochloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
With potassium phosphate; CoA (Coenzyme A); enzyme carnitine acetyltransferase 1) pH 7.8, 40 deg C, 3 d; Yield given. Multistep reaction;

: 461-05-2
dl-carnitine hydrochloride

: 94249-01-1
acetyl phosphate K+, Li+ salt

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
With manganese(II) sulfate; diothiothreitol at 40℃; for 12h; CoA, phosphotransacetylase, carnitine acetyltransferase, pH = 7.8;

: 75-36-5
acetyl chloride

L-4-trimethylammonio-3-hydroxy-butyric acid-chloride: L-4-trimethylammonio-3-hydroxy-butyric acid-chloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
at 20℃;

: 6645-46-1
L-carnitine chloride

: 64-19-7
acetic acid

: 75-36-5
acetyl chloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
at 20℃; for 0.666667h;

...Expand

: 2788-28-5
(2R)-(-)-3-cyano-2-hydroxypropyltrimethylammonium chloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 82.3 percent / HCl / methanol / 2 h / 65 °C 2: acetic acid / 3 h / 80 °C View Scheme

: ((S)-2,3-epoxypropyl)trimethylammonium chloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 81.6 percent / H2O / 3 h / Ambient temperature 2: 82.3 percent / HCl / methanol / 2 h / 65 °C 3: acetic acid / 3 h / 80 °C View Scheme

: (S)-N-(3-chloro-2-hydroxypropyl)-N,N,N-trimethylammonium chloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1: 98 percent / K(t-BuO) / methanol / 3 h / Ambient temperature 2: 81.6 percent / H2O / 3 h / Ambient temperature 3: 82.3 percent / HCl / methanol / 2 h / 65 °C 4: acetic acid / 3 h / 80 °C View Scheme

: 6645-46-1
L-carnitine chloride

: 75-36-5
acetyl chloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
With trifluoroacetic acid at 40 - 50℃; for 20h;

: 108-24-7
acetic anhydride

: 6645-46-1
L-carnitine chloride

: 5080-50-2
O-acetyl-L-carnitine hydrochloride

Conditions

Conditions	Yield
With toluene-4-sulfonic acid at 70 - 75℃; for 1.5h;	92 g

Raw Materials

75-36-5

1866-15-5

461-05-2

541-15-1

6645-46-1

2788-28-5

64-19-7

94249-01-1

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Specification

The Acetyl-L-Carnitine Hydrochloride with the cas number 5080-50-2, is also called (1)Acetylcarnitine L-form HCl ; (2)1-Propanaminium, 2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, chloride, (R)- . It belongs to the following product categories: (1)L-Carnitine Series; (2)Chiral Compound; (3)Lipid signaling and so on.

Propertes of Acetyl-L-Carnitine Hydrochloride: (1)ACD/LogP: -4.15 ; (2)# of Rule of 5 Violations: 0 ; (3)ACD/LogD (pH 5.5): -3.55 ; (4)ACD/LogD (pH 7.4): -3.55 ; (5)ACD/BCF (pH 5.5): 1 ; (6)ACD/BCF (pH 7.4): 1 ; (7)ACD/KOC (pH 5.5): 1 ; (8)ACD/KOC (pH 7.4): 1 ; (9)#H bond acceptors: 5 ; (10)#H bond donors: 1 ; (11)#Freely Rotating Bonds: 6 ; (12)Polar Surface Area: 52.6 Å²

Acetyl-L-Carnitine Hydrochloride seem to be crystallline powder. It is an important dietary supplement. Studies shows Acetyl-L-Carnitine Hydrochloride, which is a natural substance, present in the human body, especially in muscles, in the brain, and in the male testicles. ALC is the acetylated, high-energy form of L-Carnitine. Acetyl-L-Carnitine Hydrochloride is quite irritating to eyes, respiratory system and skin. Hence, when you are using it, please wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. And Acetyl-L-Carnitine Hydrochloride should be stored at 2-8°C to protect from losing effectiveness.

You can still convert the following datas into molecular structure :
1. SMILES: [Cl-].O=C(O[C@@H](C[N+](C)(C)C)CC(=O)O)C
2. InChI: InChI=1/C9H17NO4.ClH/c1-7(11)14-8(5-9(12)13)6-10(2,3)4;/h8H,5-6H2,1-4H3;1H/t8-;/m1./s1