N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride

Product Name: N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride
CAS No.: 42267-27-6
Chemical Name: N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride
Synonyms: N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride;Lys-NCA;L-Lys(TFA)-NCA;Lysine-TFA-NCA;Creatinine Impurity 4;Meloxicam Impurity 25;L-LYS(TFA)-NCA(42267-27-6);e-Trifluoroacetyl-Lysine, NCA;-N-(4-(2,5-Dioxooxazolidin-4-yl);N-trifluoroacetyl lysine N-carboxyanhydride
CBNumber: CB51456876
Molecular Formula: C9H11F3N2O4
Formula Weight: 268.19
MOL File: 42267-27-6.mol

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N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride Property

Melting point:: 92-93℃ (DEC.)
Density: 1.377
storage temp.: Inert atmosphere,Store in freezer, under -20°C
solubility: DMSO (Slightly), Ethyl Acetate (Slightly)
pka: 9.27±0.40(Predicted)
form: Solid
color: White to Off-White
InChI: InChI=1S/C9H11F3N2O4/c10-9(11,12)7(16)13-4-2-1-3-5-6(15)18-8(17)14-5/h5H,1-4H2,(H,13,16)(H,14,17)/t5-/m0/s1
InChIKey: KWNIHCJDDYRQFW-YFKPBYRVSA-N
SMILES: C(NCCCC[C@H]1C(=O)OC(=O)N1)(=O)C(F)(F)F

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Safety

HS Code: 2933.79.8500

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D5600
Product name: (S)-N-[4-(2,5-Dioxooxazolidin-4-yl)butyl]-2,2,2-trifluoroacetamide
Packaging: 1G
Price: $41
Updated: 2024/03/01

TCI Chemical

Product number: D5600
Product name: (S)-N-[4-(2,5-Dioxooxazolidin-4-yl)butyl]-2,2,2-trifluoroacetamide
Packaging: 5G
Price: $187
Updated: 2024/03/01

TRC

Product number: T788530
Product name: N6-Trifluoroacetyl-L-lysineN-Carboxyanhydride
Packaging: 1g
Price: $90
Updated: 2021/12/16

TRC

Product number: T788530
Product name: N6-Trifluoroacetyl-L-lysineN-Carboxyanhydride
Packaging: 2g
Price: $130
Updated: 2021/12/16

TRC

Product number: T788530
Product name: N6-Trifluoroacetyl-L-lysineN-Carboxyanhydride
Packaging: 10g
Price: $325
Updated: 2021/12/16

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N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride Chemical Properties,Usage,Production

Description

N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride is a N6-trifluoroacetylated lysine derivative that is used in the synthesis of peptides. It is a racemic mixture of L and D forms, which is hydrolyzed to form L-glutamic acid, NH4Cl, and CO2. N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride has been shown to be useful in the formation of bonds between amino acids, such as lysine and dipeptides. The compound is also used for the protection of lysine against oxidation during peptide synthesis.

Chemical Properties

White to Off-White Solid

Uses

Used in the synthesis of new arborescent architectures of poly(L-lysine), called lysine dendrigraft (DGL) polymers. ?DGL polymers were prepd. through a multiple-generation scheme (up to generation 5) in a weakly acidic aq. medium by polycondensing N.vepsiln.-trifluoroacetyl-L-lysine-N-carboxyanhydride (Lys(Tfa)-NCA) onto the previous generation G(n-1) of DGL, which was used as a macroinitiator.

Uses

L-Lys(Tfa)-NCA (N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride) can be used in the synthesis of new arborescent architectures of poly(L-lysine), called lysine dendrigraft (DGL) polymers.

N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride Suppliers

Americas 1 Canada 1 China 131 Europe 1 France 1 India 5 Japan 1 United States 7 Global 148

ShenZhen InnoSyn Biotech Co.,Ltd

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TOKYO CHEMICAL INDUSTRY CO., LTD.

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View Lastest Price from N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: L-Lys(tfa)-NCA 42267-27-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%+
Supply Ability: 1T
Release date: 2024-01-18

Sichuan Jiaying Lai Technology Co.,LTD

Product: L-Lys(tfa)-NCA 42267-27-6
Price: US $1.00/g
Min. Order: 10g
Purity: 98%
Supply Ability: 100kg
Release date: 2019-07-14

Career Henan Chemical Co

Product: N-[4-[(4S)-2,5-dioxooxazolidin-4-yl]butyl]-2,2,2-trifluoro-acetamide 42267-27-6
Price: US $1.80-3.60/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 88KG
Release date: 2019-09-04

42267-27-6, N6-Trifluoroacetyl-L-lysine N-CarboxyanhydrideRelated Search:

6-(TRIFLUOROACETYLAMINO)-1-HEXANOL N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride (4S)-4-Butyl-2-oxazolidinone N-6-Trifluoroacetyl-L-lysine

N-[4-[(4S)-2,5-dioxooxazolidin-4-yl]butyl]-2,2,2-trifluoro-acetamide

e-Trifluoroacetyl-Lysine, NCA

N-Trifluoroacetyl-L-lysine N-carboxyanhydride

N-(4-(2,5-Dioxo-4-oxazolidinyl)butyl)-2,2,2-trifluoroacetamide

N6-Trifluoroacetyl-L-lysine N-Carboxyanhydride

L-Lysine-N-Trifluoroacetyl-N-Carboxyanhydride

(S)-N-[4-(2,5-Dioxo-4-oxazolidinyl)butyl]-2,2,2-trifluoroacetaMide

N-[4-[(4S)-2,5-Dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoroacetaMide

AcetaMide,N-[4-[(4S)-2,5-dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoro-

N-[3-[(4S)-2,5-dioxooxazolidin-4-yl]propyl]-2,2,2-trifluoro-acetaMide

N-trifluoroacetyl lysine N-carboxyanhydride

4-[(4S)-2,5-DIOXOOXAZOLIDIN-4-YL]BUTYL]-2,2,2-TRIFLUORO-ACETAMIDE

(S)-N-(4-(2,5-Dioxooxazolidin-4-yl)-butyl)-2,2,2-trifluoroacetamide

L-Lys(TFA)-NCA

Lys-NCA

-N-(4-(2,5-Dioxooxazolidin-4-yl)

L-LYS(TFA)-NCA(42267-27-6)

Lysine-TFA-NCA

N-[4-[(4S)-2,5-dioxo-1,3-oxazolidin-4-yl]butyl]-2,2,2-trifluoroacetamide

Nepsilon-Trifluoroacetyl-Nalpha-carboxy-L-lysine Anhydride

Acetamide, N-(4-(2,5-dioxo-4-oxazolidinyl)butyl)-2,2,2-trifl...

Creatinine Impurity 4

Meloxicam Impurity 25

N6-(Trifluoroacetyl)-N2-carboxy-L-Lysine anhydride

Ne-trifluoroacetyl L-lysine intracyclic anhydride

42267-27-6

C9H11F3N2O4

AMINOACIDS DERIVATIVES

Amino Acids & Derivatives

Aromatics

Chiral Reagents

Heterocycles