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Boc-Lys-OH

Boc-Lys-OH structure

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%;BOC-L-LYSINE-OH

CBNumber:: CB9345067

Molecular Formula:: C11H22N2O4

Molecular Weight:: 246.3

MDL Number:: MFCD00038203

MOL File:: 13734-28-6.mol

MSDS File:: SDS

Last updated:2025-07-24 18:11:56

Product description	Number	Pack Size	Price
Boc-Lys-OH Novabiochem?	8.53017	25g	$473
Boc-Lys-OH ≥99.0% (NT)	15456	5g	$231
Boc-Lys-OH ≥99.0% (NT)	15456	25g	$1040
Nalpha-(tert-Butoxycarbonyl)-L-lysine >98.0%(T)	B1669	5g	$72
Boc-Lys-OH 99%	359688	1g	$96.8
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Boc-Lys-OH Properties

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,
pka	3.92±0.21(Predicted)
form	Powder
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)
UNSPSC Code	12352209
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P280-P302+P352-P362+P364

Hazard Codes

Risk Statements

20/21/22-36/37/38

Safety Statements

24/25-36-26

WGK Germany

HS Code

2924 19 00

HazardClass

IRRITANT

NFPA 704

	1
0		0

Boc-Lys-OH price More Price(63)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	8.53017	Boc-Lys-OH Novabiochem?	13734-28-6	25g	$473	2025-07-31	Buy
Sigma-Aldrich	15456	Boc-Lys-OH ≥99.0% (NT)	13734-28-6	5g	$231	2025-07-31	Buy
Sigma-Aldrich	15456	Boc-Lys-OH ≥99.0% (NT)	13734-28-6	25g	$1040	2025-07-31	Buy
TCI Chemical	B1669	Nalpha-(tert-Butoxycarbonyl)-L-lysine >98.0%(T)	13734-28-6	5g	$72	2025-07-31	Buy
Sigma-Aldrich	359688	Boc-Lys-OH 99%	13734-28-6	1g	$96.8	2025-07-31	Buy

Product number	Packaging	Price	Buy
8.53017	25g	$473	Buy
15456	5g	$231	Buy
15456	25g	$1040	Buy
B1669	5g	$72	Buy
359688	1g	$96.8	Buy

Boc-Lys-OH Chemical Properties,Uses,Production

Chemical Properties

white to off-white powder

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.

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.

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.
N-alpha-(tert-Butoxycarbonyl)-L-lysine

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

Water Acetone Triethylamine Di-tert-butyl dicarbonate L-Lysine

Preparation Products

N-Boc-N'-Fmoc-L-Lysine (2S)-2-amino-6-{[(2-azidoethoxy)carbonyl]amino}hexanoic acid (S)-(2-OXO-AZEPAN-3-YL)-CARBAMIC ACID TERT-BUTYL ESTER N6-{[(2-Phenylethyl)amino]carbonothioyl}lysine (PEITC-Lys) N-α-Boc-propargyl-lysine-OH

H-Lys(ivdde)-OH

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Boc-Lys-OH Suppliers

Global( 410)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd	+8617390183901	cynthia@enlaibio.com	China	1100	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8770	58
Sichuan Zhuoyu Yantang Technology Co., Ltd.	+8613288715578	sales@sichuanzyyt.com	China	12223	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21616	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
AB PharmaTech,LLC	323-480-4688	sales@acrospharmatech.com	United States	989	55
Zjartschem	+86-571 87238903	jocelynpan@zjarts.com	CHINA	988	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29850	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58

Supplier	Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Sichuan Zhuoyu Yantang Technology Co., Ltd.	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
AB PharmaTech,LLC	55
Zjartschem	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58

View Lastest Price from Boc-Lys-OH manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-10	Boc-Lys-OH 13734-28-6	US $0.00 / Kg/Drum	1KG	98%min	1000kgs	WUHAN FORTUNA CHEMICAL CO., LTD
2025-11-10	Boc-L-Lys-OH 13734-28-6	US $0.00-0.00 / kg	1kg	98%	1T+	Sichuan HongRi Pharma-Tech Co.,Ltd
2025-11-10	N-alpha-(tert-Butoxycarbonyl)-L-lysine 13734-28-6	US $10.00 / KG	1KG	99%	5tons	Hebei Chuanghai Biotechnology Co., Ltd

Boc-Lys-OH
13734-28-6
US $0.00 / Kg/Drum
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

Boc-L-Lys-OH
13734-28-6
US $0.00-0.00 / kg
98%
Sichuan HongRi Pharma-Tech Co.,Ltd

N-alpha-(tert-Butoxycarbonyl)-L-lysine
13734-28-6
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

Boc-Lys-OH Spectrum

N-alpha-(tert-Butoxycarbonyl)-L-lysine(13734-28-6)MS N-alpha-(tert-Butoxycarbonyl)-L-lysine(13734-28-6)¹HNMR N-alpha-(tert-Butoxycarbonyl)-L-lysine(13734-28-6)¹³CNMR N-alpha-(tert-Butoxycarbonyl)-L-lysine(13734-28-6)IR1 N-alpha-(tert-Butoxycarbonyl)-L-lysine(13734-28-6)IR2 N-alpha-(tert-Butoxycarbonyl)-L-lysine(13734-28-6)Raman

13734-28-6(Boc-Lys-OH)Related 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

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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 BOC-L-LYSINE-OH BOC-L-LYS-OH N-ALPHA-BOC-L-LYSINE N-ALPHA-T-BUTOXYCARBONYL-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-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 N_α-(tert-Butoxycarbonyl)-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 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 (Tert-Butoxy)Carbonyl Lys-OH (2S)-6-ammonio-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]hexanoate Nα-(tert-Butoxycarbonyl)-L-lysine > N-alpha-(tert-Butoxycarbonyl)-L-lysine USP/EP/BP Nα-(tert-Butoxycarbonyl)-L-lysine Nα-Boc-L-lysine N2-Boc-L-lysine N-alpha-Acetyl-N&epsilon N_α-Boc-L-lysine BOC-L-LYSINE BOC-LYSINE BOC-LYS-OH N-ALPHA-T-BOC-L-LYSINE BOC-LYS