Shanghai Nianxing Industrial Co., Ltd
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Boc-L-Histidine(Tosyl)
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Purity: 98.0%
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35899-43-5

35899-43-5 structure

35899-43-5 structure

Name: Boc-His(Tos)-OH
Chemical Name: Boc-L-Histidine(Tosyl)
CAS Number: 35899-43-5
Molecular Formula: C₁₈H₂₃N₃O₆S
Molecular Weight: 409.457
Catalog: Biochemical Amino acids and their derivatives Histidine derivative
Create Date: 2018-06-20 19:22:42
Modify Date: 2026-06-30 10:38:29
Boc-His(Tos)-OH is a histidine derivative[1].

Name	Boc-L-Histidine(Tosyl)
Synonyms	NALPHA-(TERT-BUTOXYCBONYL)-T-(P-TOLUENESULFONYL)-L-HISTIDINE N-tert-Butoxycbonyl-N-imidazole-(4-toluenesulfonyl)-L-histidine N-ALPHA-T-BOC-IM-TOSYL-L-HIS Nα-Boc-N(im)-tosyl-L-histidine Nα-Boc-Nim-4-toluenesylfonyl-L-histidine Butoxycbonyltoluenosulfonylhistidine (S)-2-((tert-Butoxycarbonyl)amino)-3-(1-tosyl-1H-imidazol-4-yl)propanoic acid Nα-(tert-Butoxycarbonyl)-τ-(p-toluenesulfonyl)-L-histidine N-ALPHA-T-BUTOXYCBONYL-N-TAU-TOSYL-L-HISTIDINE (2S)-3-[1-(4-methylphenyl)sulfonylimidazol-4-yl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid N-(ALPHA)-(TERT-BUTOXYCBONYL)-TAU-(P-TOLUENESULFONYL)-L-HISTIDINE H-Octyl-Gly-OH(S) MFCD00065967 Nα-Boc-Nim-4-toluenesylfonyl-L-histidine (HPLC) N-alpha-t-Butyloxycbonyl-N-im-t-tosyl-L-histidine Nalpha-Boc-tele-tosyl-L-histidine Boc-His(Tos)-OH BOC-HIS(TOS) N-ALPHA-T-BUTYLOXYCBONYL-N-IM-TOSYL-L-HISTIDINE Boc-L-Histidine(Tosyl) //BP BOC-N-IM-4-TOLUENESYLFONYL-L-HISTIDINE N^a-Boc-1-toluenesulfonyl-L-histidine N-(tert-butoxycbonyl)-im-tosyl-L-histidine (2S)-3-[1-(4-methylphenyl)sulfonylimidazol-4-yl]-2-[(2-methylpropan-2-yl)oxycbonylamino]propanoic acid NALPHA-BOC-TELE-TOSYL-L-HISTIDINE Boc-His(1-Tos)-OH N-ALPHA-BOC-NIM-TOSYL-L-HISTIDINE ISOPROPYL ALCOHOL Nalpha-(tert-Butoxycarbonyl)-tele-(p-toluenesulfonyl)-L-histidine Nα-(tert-Butoxycbonyl)-τ-(p-toluenesulfonyl)-L-histidine > Boc-L-His(Tos)-OH (R)-L-(+)-Boc-his(tos)-OH N-(tert-Butoxycarbonyl)-1-[(4-methylphenyl)sulfonyl]-L-histidine N-[(1,1-Dimethylethoxy)carbonyl]-1-[(4-methylphenyl)sulfonyl]-L-histidine 3-[1-(4-methylphenyl)sulfonyl-4-imidazolyl]-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid BOC-L-HISTIDINE(TOSYL) BOC-L-HIS(TOS) N-alpha-BOC-N(im)-tosyl-L-histidine 1-[(4-Methylphenyl)sulfonyl]-N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-histidine (S)-2-(tert-butoxycbonylamino)-3-(1-tosyl-1H-imidazol-4-yl)propanoic acid (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-[1-(4-methylbenzenesulfonyl)-1H-imidazol-4-yl]propanoic acid (Tert-Butoxy)carbonyl His(Tos)-OH BOC-HISTIDINE(TOS)-OH NALPHA-TERT-BUTOXYCBONYL-N(IM)-TOSYL-L-HISTIDINE N-ALPHA-BOC-N(IM)-TOSYL-L-HISTIDINE BOC-HIS(TOS)-OH IPA N ALPHA-T-BUTOXYCBONYL-N(IM)-TOSYL-L-HISTIDINE Boc-His(tau-Tos)-OH BOC-HIS(TOS)-OH N-ALPHA-T-BOC-N-IM-TOSYL-L-HISTIDINE N^(alpha)-(tert-Butoxycbonyl)-tau-(p-toluenosulfonyl)-L-histidine Boc-His(Tos)-OH >= (TLC) Boc-His(t-Tos)-OH NALPHA-tert-Butoxycbonyl-N-imidazole-(4-toluenesulfonyl)-L-histidine N-ALPHA-TERT-BUTYLOXYCBONYL-N-IM-TOSYL-L-HISTIDINE N-Boc-1-(p-toluenesulfonyl)-L-histidine NALPHA-(TERT-BUTOXYCBONYL)-TELE-(P-TOLUENESULFONYL)-L-HISTIDINE Nα-Boc-τ-tosyl-L-histidine Boc-L-Histidine(Tosy Nα-(tert-Butoxycbonyl)-τ-(p-toluenesulfonyl)-L-histidine N-ALPHA-T-BUTYLOXYCBONYL-N-TAU-TOSYL-L-HISTIDINE N-T-boc-im-tosyl-L-histidine free acid L-Histidine, N-[(1,1-diMethylethoxy)carbonyl]-1-[(4-Methylphenyl)sulfonyl] BOC-L-HIS(TOS)-OH 2-{[(tert-butoxy)carbonyl]amino}-3-{1-[(4-Methylbenzene)sulfonyl]-1H-iMidazol-4-yl}propanoic acid

Description	Boc-His(Tos)-OH is a histidine derivative[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].
References	[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

Density	1.3±0.1 g/cm3
Melting Point	~125 °C (dec.)
Molecular Formula	C₁₈H₂₃N₃O₆S
Molecular Weight	409.457
Exact Mass	409.130768
PSA	135.97000
LogP	2.14
Index of Refraction	1.595
Storage condition	−20°C

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	T+
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933290090

Precursor 2
98-59-9 17791-52-5
DownStream 3
71-00-1 119975-64-3 103336-05-6

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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