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56353-15-2

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56353-15-2 Usage

Description

N-acetyl-L-Carnosine is a dipeptide and acetylated form of L-carnosine that has been found in heart and skeletal muscle and has antioxidant and anticataract activities. It reduces iron- and ascorbate-induced malondialdehyde (MDA) accumulation in liposomes when used at concentrations of 10 and 20 mM. Topical administration of N-acetyl-L-carnosine (1% v/v) reduces cortical opacities in a canine model of age-related cataracts.

Chemical Properties

White Crystalline Solid

Uses

N-acetyl-L-Carnosine is used in the treatment of cataracts and in the treatment of UV-induced immunosuppression

Definition

ChEBI: A dipeptide that is the N-acetyl derivative of carnosine.

Check Digit Verification of cas no

The CAS Registry Mumber 56353-15-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,3,5 and 3 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 56353-15:
(7*5)+(6*6)+(5*3)+(4*5)+(3*3)+(2*1)+(1*5)=122
122 % 10 = 2
So 56353-15-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H16N4O4/c1-7(16)13-3-2-10(17)15-9(11(18)19)4-8-5-12-6-14-8/h5-6,9H,2-4H2,1H3,(H,12,14)(H,13,16)(H,15,17)(H,18,19)/t9-/m0/s1

56353-15-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name N-acetylcarnosine

1.2 Other means of identification

Product number -
Other names N-Acetyl-L-carnosine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:56353-15-2 SDS

56353-15-2Synthetic route

N-acetyl-β-alanine
3025-95-4

N-acetyl-β-alanine

L-histidine
71-00-1

L-histidine

N-acetyl-β-alanyl-L-histidine
56353-15-2

N-acetyl-β-alanyl-L-histidine

Conditions
ConditionsYield
With 2-chloro-1,3-dimethylimidazolinium chloride In ethanol at 40℃; for 3h; Concentration; Reagent/catalyst; Solvent; Temperature;97.9%
N-acetyl-β-alanyl chloride

N-acetyl-β-alanyl chloride

O-(Trimethylsilyl)histidine

O-(Trimethylsilyl)histidine

N-acetyl-β-alanyl-L-histidine
56353-15-2

N-acetyl-β-alanyl-L-histidine

Conditions
ConditionsYield
Stage #1: N-acetyl-β-alanyl chloride; O-(Trimethylsilyl)histidine In chloroform at -1 - 10℃; for 3h;
Stage #2: With water In chloroform at 30℃; for 2h; Temperature; Reagent/catalyst;
91.8 g
N-acetyl-β-alanine
3025-95-4

N-acetyl-β-alanine

N-acetyl-β-alanyl-L-histidine
56353-15-2

N-acetyl-β-alanyl-L-histidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: thionyl chloride / chloroform / 3 h / 60 °C
2.1: chloroform / 3 h / -1 - 10 °C
2.2: 2 h / 30 °C
View Scheme
L-histidine
71-00-1

L-histidine

N-acetyl-β-alanyl-L-histidine
56353-15-2

N-acetyl-β-alanyl-L-histidine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: sulfuric acid / 3 h / Reflux
2.1: chloroform / 3 h / -1 - 10 °C
2.2: 2 h / 30 °C
View Scheme
(S)-((3R,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl) 5,6-bis(nitrooxy)hexanoate
1178531-12-8

(S)-((3R,3aR,6R,6aR)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl) 5,6-bis(nitrooxy)hexanoate

N-acetyl-β-alanyl-L-histidine
56353-15-2

N-acetyl-β-alanyl-L-histidine

(S)-((3R,3aR,6R,6aR)-6-((S)-2-(3-acetamidopropanamido)-3-(1H-imidazol-4-yl)propanoyloxy)hexahydrofuro[3,2-b]furan-3-yl) 5,6-bis(nitrooxy)hexanoate

(S)-((3R,3aR,6R,6aR)-6-((S)-2-(3-acetamidopropanamido)-3-(1H-imidazol-4-yl)propanoyloxy)hexahydrofuro[3,2-b]furan-3-yl) 5,6-bis(nitrooxy)hexanoate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃; for 90h;20%

56353-15-2Downstream Products

56353-15-2Relevant articles and documents

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Lukton,Sisti

, p. 617 (1961)

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