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Boc-L-Histidine(Tosyl)

Boc-L-Histidine(Tosyl) structure

CAS No.: 35899-43-5

Chemical Name:: Boc-L-Histidine(Tosyl)

Synonyms: BOC-HIS(TOS);BOC-L-HIS(TOS);BOC-HIS(TOS)-OH;BOC-L-HIS(TOS)-OH;Boc-His(1-Tos)-OH;Boc-His(t-Tos)-OH;H-Octyl-Gly-OH(S);BOC-HIS(TOS)-OH IPA;Boc-His(tau-Tos)-OH;Boc-L-Histidine(Tosy

CBNumber:: CB2422161

Molecular Formula:: C18H23N3O6S

Molecular Weight:: 409.46

MDL Number:: MFCD00065967

MOL File:: 35899-43-5.mol

MSDS File:: SDS

Last updated:2026-01-13 11:18:00

Product description	Number	Pack Size	Price
Boc-His(Tos)-OH Novabiochem?	8.53041	100g	$363
Boc-His(Tos)-OH ≥98.0% (TLC)	15559	5g	$27.1
Boc-His(Tos)-OH Novabiochem?	8.53041	25g	$99.4
Nalpha-(tert-Butoxycarbonyl)-tele-(p-toluenesulfonyl)-L-histidine >98.0%(T)	B2066	5g	$81
Nalpha-(tert-Butoxycarbonyl)-tele-(p-toluenesulfonyl)-L-histidine >98.0%(T)	B2066	25g	$293
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Boc-L-Histidine(Tosyl) Properties

Melting point	~125 °C (dec.)
Density	1.19
storage temp.	-20°C
solubility	Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka	3.50±0.10(Predicted)
form	powder to crystal
color	White to Almost white
optical activity	[α]20/D +16±1°, c = 1% in methanol
BRN	769957
Major Application	peptide synthesis
InChI	1S/C18H23N3O6S/c1-12-5-7-14(8-6-12)28(25,26)21-10-13(19-11-21)9-15(16(22)23)20-17(24)27-18(2,3)4/h5-8,10-11,15H,9H2,1-4H3,(H,20,24)(H,22,23)/t15-/m0/s1
InChIKey	DCLJSEPKYJSEHW-HNNXBMFYSA-N
SMILES	Cc1ccc(cc1)S(=O)(=O)n2cnc(C[C@H](NC(=O)OC(C)(C)C)C(O)=O)c2
CAS DataBase Reference	35899-43-5(CAS DataBase Reference)
UNSPSC Code	12352209
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

PPE

Eyeshields, Gloves, type N95 (US)

Safety Statements

24/25

WGK Germany

HS Code

29350090

Storage Class

13 - Non Combustible Solids

NFPA 704

	1
0		0

Boc-L-Histidine(Tosyl) price More Price(43)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	8.53041	Boc-His(Tos)-OH Novabiochem?	35899-43-5	100g	$363	2025-07-31	Buy
Sigma-Aldrich	15559	Boc-His(Tos)-OH ≥98.0% (TLC)	35899-43-5	5g	$27.1	2023-06-20	Buy
Sigma-Aldrich	8.53041	Boc-His(Tos)-OH Novabiochem?	35899-43-5	25g	$99.4	2023-01-07	Buy
TCI Chemical	B2066	Nalpha-(tert-Butoxycarbonyl)-tele-(p-toluenesulfonyl)-L-histidine >98.0%(T)	35899-43-5	5g	$81	2024-03-01	Buy
TCI Chemical	B2066	Nalpha-(tert-Butoxycarbonyl)-tele-(p-toluenesulfonyl)-L-histidine >98.0%(T)	35899-43-5	25g	$293	2024-03-01	Buy

Product number	Packaging	Price	Buy
8.53041	100g	$363	Buy
15559	5g	$27.1	Buy
8.53041	25g	$99.4	Buy
B2066	5g	$81	Buy
B2066	25g	$293	Buy

Boc-L-Histidine(Tosyl) Chemical Properties,Uses,Production

Chemical Properties

White to light yellow crystal powde

Uses

Boc-L-His(Tos)-OH, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.

reaction suitability

reaction type: Boc solid-phase peptide synthesis

Boc-L-Histidine(Tosyl) synthesis

Synthesis of Boc-L-Histidine(Tosyl) from Tosyl chloride and N-Boc-L-Histidine

Boc-L-Histidine(Tosyl) Preparation Products And Raw materials

Raw materials

N-Boc-L-Histidine Tosyl chloride

Preparation Products

ANGIOTENSIN I, HUMAN DELTORPHIN ANGIOTENSIN II, HUMAN

Boc-L-Histidine(Tosyl) Suppliers

Global( 259)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
GenicBio Limited	+86-21-37621270	service@genicbio.com	CHINA	991	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29831	58
Xiamen AmoyChem Co., Ltd	+86-86-5926051114 +8615060885618	sales@amoychem.com	China	6369	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19552	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	86-571-88216897,88216896 13588875226	sales@hzclap.com	CHINA	6312	58
GL Biochem (Shanghai) Ltd.	+86-021-61263370 +86-18901917034		CHINA	3904	58

Supplier	Advantage
ATK CHEMICAL COMPANY LIMITED	60
GenicBio Limited	58
career henan chemical co	58
Xiamen AmoyChem Co., Ltd	58
Hubei xin bonus chemical co. LTD	58
BOC Sciences	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58
HANGZHOU CLAP TECHNOLOGY CO.,LTD	58
GL Biochem (Shanghai) Ltd.	58

View Lastest Price from Boc-L-Histidine(Tosyl) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	Boc-L-Histidine(Tosyl) 35899-43-5	US $1.00 / KG	1KG	99%	20kg	Career Henan Chemical Co
	2019-07-06	Boc-L-Histidine(Tosyl) 35899-43-5	US $7.00 / KG	1KG	99%	1000KG	Career Henan Chemical Co

Boc-L-Histidine(Tosyl)
35899-43-5
US $1.00 / KG
99%
Career Henan Chemical Co

Boc-L-Histidine(Tosyl)
35899-43-5
US $7.00 / KG
99%
Career Henan Chemical Co

Boc-L-Histidine(Tosyl) Spectrum

Boc-L-Histidine(Tosyl)(35899-43-5)¹HNMR

35899-43-5(Boc-L-Histidine(Tosyl))Related Search:

Di-tert-butyl dicarbonate Imidazole 1-Vinylimidazole 1,1'-Carbonyldiimidazole Chloral hydrate

BOC-ORN(2-CL-Z)-OH L-Histidine DI-TERT-BUTYL ETHER 1-[(4-Methylphenyl)sulfonyl]-1H-imidazole N-Boc-L-Histidine

N-METHANESULFONYLIMIDAZOLE Carbamic acid, [2-(1H-imidazol-4-yl)ethyl]-, 1,1-dimethylethyl ester (9CI) BOC-L-HISTIDINE(TOSYL) DCHA SALT BOC-HIS(MTS)-OH DCHA 1-BENZENESULFONYLIMIDAZOLE

Boc-L-Histidine(Tosyl)

1of4

BOC-N-IM-4-TOLUENESYLFONYL-L-HISTIDINE BOC-L-HISTIDINE(TOSYL) BOC-L-HIS(TOS) BOC-L-HIS(TOS)-OH BOC-HIS(TOS) BOC-HISTIDINE(TOS)-OH BOC-HIS(TOS)-OH BOC-HIS(TOS)-OH IPA NALPHA-BOC-TELE-TOSYL-L-HISTIDINE N-ALPHA-BOC-NIM-TOSYL-L-HISTIDINE ISOPROPYL ALCOHOL N-ALPHA-BOC-N(IM)-TOSYL-L-HISTIDINE N-ALPHA-TERT-BUTYLOXYCARBONYL-N-IM-TOSYL-L-HISTIDINE N ALPHA-T-BUTOXYCARBONYL-N(IM)-TOSYL-L-HISTIDINE N-ALPHA-T-BUTOXYCARBONYL-N-TAU-TOSYL-L-HISTIDINE N-ALPHA-T-BUTYLOXYCARBONYL-N-TAU-TOSYL-L-HISTIDINE NALPHA-TERT-BUTOXYCARBONYL-N(IM)-TOSYL-L-HISTIDINE N-(ALPHA)-(TERT-BUTOXYCARBONYL)-TAU-(P-TOLUENESULFONYL)-L-HISTIDINE NALPHA-(TERT-BUTOXYCARBONYL)-TELE-(P-TOLUENESULFONYL)-L-HISTIDINE NALPHA-(TERT-BUTOXYCARBONYL)-T-(P-TOLUENESULFONYL)-L-HISTIDINE N-ALPHA-T-BOC-IM-TOSYL-L-HIS N-ALPHA-T-BOC-N-IM-TOSYL-L-HISTIDINE N_α-Boc-N(im)-tosyl-L-histidine Butoxycarbonyltoluenosulfonylhistidine N^(alpha)-(tert-Butoxycarbonyl)-tau-(p-toluenosulfonyl)-L-histidine N-T-boc-im-tosyl-L-histidine free acid N-tert-Butoxycarbonyl-N-imidazole-(4-toluenesulfonyl)-L-histidine N-alpha-t-Butyloxycarbonyl-N-im-t-tosyl-L-histidine Boc-His(Tos)-OH >=98.0% (TLC) (R)-L-(+)-Boc-his(tos)-OH Boc-His(1-Tos)-OH Boc-His(tau-Tos)-OH nα-boc-n(im)-tosyl-l-histidine N-ALPHA-T-BUTYLOXYCARBONYL-N-IM-TOSYL-L-HISTIDINE NALPHA-tert-Butoxycarbonyl-N-imidazole-(4-toluenesulfonyl)-L-histidine Nα-Boc-Nim-4-toluenesylfonyl-L-histidine≥ 98% (HPLC) N-(tert-butoxycarbonyl)-im-tosyl-L-histidine (S)-2-(tert-butoxycarbonylamino)-3-(1-tosyl-1H-imidazol-4-yl)propanoic acid Boc-L-Histidine(Tosy L-Histidine, N-[(1,1-diMethylethoxy)carbonyl]-1-[(4-Methylphenyl)sulfonyl]- Nalpha-Boc-tele-tosyl-L-histidine Boc-His(Tos)-OH Boc-His(t-Tos)-OH N^a-Boc-1-toluenesulfonyl-L-histidine, 98% 2-{[(tert-butoxy)carbonyl]aMino}-3-{1-[(4-Methylbenzene)sulfonyl]-1H-iMidazol-4-yl}propanoic acid Nα-(tert-Butoxycarbonyl)-τ-(p-toluenesulfonyl)-L-histidine N-Boc-1-(p-toluenesulfonyl)-L-histidine, 98% Nα-Boc-τ-tosyl-L-histidine N^α-Boc-τ-tosyl-L-histidine (Tert-Butoxy)Carbonyl His(Tos)-OH (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-[1-(4-methylbenzenesulfonyl)-1H-imidazol-4-yl]propanoic acid 3-[1-(4-methylphenyl)sulfonyl-4-imidazolyl]-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid H-Octyl-Gly-OH(S) Nα-(tert-Butoxycarbonyl)-τ-(p-toluenesulfonyl)-L-histidine > Boc-L-Histidine(Tosyl) USP/EP/BP Nα-Boc-Nim-4-toluenesylfonyl-L-histidine (2S)-3-[1-(4-methylphenyl)sulfonylimidazol-4-yl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid N-[(1,1-Dimethylethoxy)carbonyl]-1-[(4-methylphenyl)sulfonyl]-L-histidine 35899-43-5 72246-24-8