Boc-Lys-OH

Product Name: Boc-Lys-OH
CAS No.: 13734-28-6
Chemical Name: Boc-Lys-OH
Synonyms: BOC-LYS;BOC-LYS-OH;BOC-L-LYSINE;BOC-LYSINE;N-ALPHA-T-BOC-L-LYSINE;NSC 343721;BOC-L-LYS-OH;Boc-Lys-OH 99%;Boc-Lys-OH,97%;N2-Boc-L-lysine
CBNumber: CB9345067
Molecular Formula: C11H22N2O4
Formula Weight: 246.3
MOL File: 13734-28-6.mol

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Boc-Lys-OH Property

Melting point:: ~205 °C (dec.)(lit.)
alpha: 22 º (c=2, CH3OH)
Boiling point:: 389.3°C (rough estimate)
Density: 1.1313 (rough estimate)
refractive index: 21.5 ° (C=2, MeOH)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Acetic Acid (Slightly), Methanol (Slightly, Sonicated), Water (Slightly, Heated,
form: Powder
pka: 3.92±0.21(Predicted)
color: White
optical activity: [α]20/D +4.6±0.5°, c = 2% in H2O
Water Solubility: Soluble in water. Slightly soluble in methanol.
BRN: 4252546
Sequence: {Boc-Lys}
InChI: InChI=1S/C11H22N2O4/c1-11(2,3)17-10(16)13-8(9(14)15)6-4-5-7-12/h8H,4-7,12H2,1-3H3,(H,13,16)(H,14,15)/t8-/m0/s1
InChIKey: DQUHYEDEGRNAFO-QMMMGPOBSA-N
SMILES: C(O)(=O)[C@H](CCCCN)NC(OC(C)(C)C)=O
CAS DataBase Reference: 13734-28-6(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 24/25-36-26
WGK Germany: 3
HS Code: 2924 19 00
HazardClass: IRRITANT

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.53017
Product name: Boc-Lys-OH
Purity: Novabiochem?
Packaging: 25g
Price: $473
Updated: 2025/07/31

Sigma-Aldrich

Product number: 15456
Product name: Boc-Lys-OH
Purity: ≥99.0% (NT)
Packaging: 5g
Price: $231
Updated: 2025/07/31

Sigma-Aldrich

Product number: 15456
Product name: Boc-Lys-OH
Purity: ≥99.0% (NT)
Packaging: 25g
Price: $1040
Updated: 2025/07/31

TCI Chemical

Product number: B1669
Product name: Nalpha-(tert-Butoxycarbonyl)-L-lysine
Purity: >98.0%(T)
Packaging: 5g
Price: $72
Updated: 2025/07/31

Sigma-Aldrich

Product number: 359688
Product name: Boc-Lys-OH
Purity: 99%
Packaging: 1g
Price: $96.8
Updated: 2025/07/31

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Boc-Lys-OH Chemical Properties,Usage,Production

Chemical Properties

white to off-white powder

Uses

N-Boc-L-lysine is a protected analogue of a major amino acid participating in the binding of AcH to proteins. N-Boc-L-lysine as well as other t-butoxycarbonyl (Boc) amino acids can be converted to their respective amino acids via cleavage of the urethane bond.

Uses

Boc-Lys-OH (Nα-Boc-L-lysine) can be used as a building block to synthesize:
A heterotrifunctional peptide-based linker molecule applicable as a bio-labeling reagent.
Lysine derivatives of azamacrocycle and anthraquinone.
Boc-Lys(Bn4-DTPA)-OH, a precursor to synthesize diethylene triamine pentaacetic acid (DTPA) containing peptides.
A ferrocene-amino acid conjugate which is used in developing chemical warfare agent (CWA) sensor.

Production Methods

L-lysine was added to acetone and Et3N under stirring at 25 °C. After that, di-tert-butyl dicarbonate was added. After 4.5 h, decompression evaporates acetone, and the water layer is extracted with ethyl ether 3 times. The dilute HC1 was added to the aqueous layer to adjust pH 2-3. The crude product was purified to obtain Boc-Lys-OH.

reaction suitability

Boc solid-phase peptide synthesis

References

[1] Patent: CN102993200, 2016, B. Location in patent: Paragraph 0050; 0051; 0052
[2] Journal of Materials Chemistry B, 2014, vol. 2, # 42, p. 7351 - 7359
[3] Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1995, vol. 34, # 1, p. 45 - 47
[4] Chinese Chemical Letters, 2012, vol. 23, # 3, p. 297 - 300
[5] Patent: CN103833623, 2016, B. Location in patent: Paragraph 0058; 0059; 0062

Boc-Lys-OH Preparation Products And Raw materials

Raw materials

Preparation Products

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Boc-Lys-OH Suppliers

Americas 1 Canada 2 China 296 Europe 3 France 1 Germany 7 India 16 Japan 7 South Korea 1 Switzerland 6 United Kingdom 14 United States 55 Global 409

SICHUAN TONGSHENG BIOPHARMACEUTICAL CO., LTD

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Hubei wallison pharm pharmaceutical technology co., LTD.

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Shanghai Balmxy Pharmaceutical Co., Ltd

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Alfa Aesar

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Sichuan Tongsheng Amino acids Co.,Ltd.

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View Lastest Price from Boc-Lys-OH manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Boc-Lys-OH 13734-28-6
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 98%min
Supply Ability: 1000kgs
Release date: 2021-09-23

Hebei Chuanghai Biotechnology Co., Ltd

Product: N-alpha-(tert-Butoxycarbonyl)-L-lysine 13734-28-6
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-12-03

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: Boc-L-Lys-OH 13734-28-6
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T+
Release date: 2023-09-27

13734-28-6, Boc-Lys-OHRelated Search:

BOC-L-Proline Boc-O-benzyl-L-tyrosine Boc-Ser(tBu)-OH N-BOC-O-Benzyl-L-serine BOC-HYP-OL N-Boc-L-Phenylalaninol N-Boc-exo-3-aminotropane BOC-D-Methionine N-Boc-D-Phenylalaninol N-Boc-L-Homoserine BOC-D-ALPHA-T-BUTYLGLYCINE N-Boc-D-Valino BOC-LYS(AC)-OH BOC-LYS(BOC)-OH DCHA N-Boc-N'-(2-chlorobenzyloxycarbonyl)-L-lysine N-Boc-N'-Cbz-L-lysine N-Boc-N'-Fmoc-L-Lysine Boc-Lys(Boc)-OH

N2-Boc-L-lysine

N-alpha-Acetyl-N&epsilon

n-Boc-L-lysine

Boc-Lys-OH >=99.0% (NT)

Boc-Lys-OH 99%

(2S)-6-amino-2-(tert-butoxycarbonylamino)hexanoic acid

(2S)-6-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid

(S)-2-[(tert-Butyloxycarbonyl)amino]-6-aminohexanoic acid

N2-(tert-Butoxycarbonyl)lysine

N2-(tert-Butyloxycarbonyl)-L-lysine

Nα-(tert-Butyloxycarbonyl)-L-lysine

N-alpha-tert-Butoxycarbonyl-L-lysine,98%

Nalpha-BOC-L-Lysine,99%

N-Boc-L-lysine ,98%

N~6~-(tert-butoxycarbonyl)-L-lysine

(Tert-Butoxy)Carbonyl Lys-OH

BOC-L-LYSINE

BOC-L-LYSINE-OH

BOC-L-LYS-OH

BOC-LYSINE

BOC-LYS-OH

N-ALPHA-BOC-L-LYSINE

N-ALPHA-T-BUTOXYCARBONYL-L-LYSINE

N-ALPHA-T-BOC-L-LYSINE

N-ALPHA-TERT-BUTYLOXYCARBONYL-L-LYSINE

NALPHA-(TERT-BUTOXYCARBONYL)-L-LYSINE

(S)-6-AMino-2-(tert-butoxycarbonylaMino)hexanoic Acid

N2-Carboxy-L-lysine N2-tert-Butyl Ester

NSC 343721

α-tert-Butoxycarbonyl-L-lysine

Nalpha-Boc-L-lysine Boc-Lys-OH

N^a-Boc-L-lysine, 97%

(2S)-6-ammonio-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]hexanoate

(2S)-6-amino-2-[(tert-butoxy-oxomethyl)amino]hexanoic acid

(2S)-6-ammonio-2-(tert-butoxycarbonylamino)hexanoate

(2S)-6-ammonio-2-[(tert-butoxy-oxomethyl)amino]hexanoate

(2S)-6-azaniumyl-2-(tert-butoxycarbonylamino)hexanoate

(2S)-6-azaniumyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate

Nα-(tert-Butoxycarbonyl)-L-lysine

Nα-Boc-L-lysine

N2-[(1,1-dimethylethoxy)carbonyl]-L-lysine

N-tert-Butoxycarbonyl-L-lysine

N-α-Boc-L-lysine

NA-T-BOC-L-LYSINE

NALPHA-BOC-1-LYSINE

BOC-LYS

N-ALPHA-T-BUTYLOXYCARBONYL-L-LYSINE

Boc -L-Lysine α-(tert-Butoxycarbonyl)-L-Lysine

BOC-L-LEUCYL PROLINE

N-TERT-BUTOXYCARBONYL LYSINE

Nα-Boc-L-lysine, Nα-(tert-Butoxycarbonyl)-L-lysine

L-Lysine, N(2)-[(1,1-dimethylethoxy)carbonyl]-

Nα-(tert-Butoxycarbonyl)-L-lysine ,98%

N-a-(tert.-butoxycarbonyl)-L-lysine

Nα-(tert-Butoxycarbonyl)-L-lysine &gt

N-alpha-(tert-Butoxycarbonyl)-L-lysine USP/EP/BP

Nα-(tert-Butoxycarbonyl)-L-lysine

Nα-Boc-L-lysine