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Boc-Tyr(2,6-di-Cl-Bzl)-OH

CAS No.
40298-71-3
Chemical Name:
Boc-Tyr(2,6-di-Cl-Bzl)-OH
Synonyms
BOC-TYR(CL2-BZL);BOC-L-TYR(CL2BZL);BOC-TYR(CL2-BZL)-OH;BOC-TYR(2,6-DCB)-OH;Boc-Tyr(2,6-Cl-Bzl)-OH;BOC-TYR(2,6-CL2-BZL)-OH;BOC-L-TYR(2,6-CL2BZL)-OH;Boc-Tyr(2,6-di-Cl-Bzl)-OH;BOC-L-TYR(2,6-DI-CL-BZL)-OH;BOC-TYR(2,6-DICHLORO-BZL)-OH
CBNumber:
CB6426905
Molecular Formula:
C21H23Cl2NO5
Molecular Weight:
440.32
MDL Number:
MFCD00065895
MOL File:
40298-71-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:15

Boc-Tyr(2,6-di-Cl-Bzl)-OH Properties

Melting point 128-130°C
Boiling point 594.0±50.0 °C(Predicted)
Density 1.305±0.06 g/cm3(Predicted)
storage temp. 2-8°C
form powder
pka 2.98±0.10(Predicted)
optical activity [α]20/D +20±1°, c = 2% in ethanol
BRN 3573263
Major Application peptide synthesis
InChI 1S/C21H23Cl2NO5/c1-21(2,3)29-20(27)24-18(19(25)26)11-13-7-9-14(10-8-13)28-12-15-16(22)5-4-6-17(15)23/h4-10,18H,11-12H2,1-3H3,(H,24,27)(H,25,26)/t18-/m0/s1
InChIKey DODHIGHXRDNRPP-SFHVURJKSA-N
SMILES CC(C)(C)OC(=O)N[C@@H](Cc1ccc(OCc2c(Cl)cccc2Cl)cc1)C(O)=O
CAS DataBase Reference 40298-71-3(CAS DataBase Reference)
EPA Substance Registry System O-2,6-Dichlorobenzyl-N-tert-butoxycarbonyl-L-tyrosine (40298-71-3)
UNSPSC Code 12352209
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
TSCA  TSCA listed
HS Code  2924 29 70
Storage Class 11 - Combustible Solids

Boc-Tyr(2,6-di-Cl-Bzl)-OH price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.53042 Boc-Tyr(2,6-di-Cl-Bzl)-OH Novabiochem? 40298-71-3 5G $83.9 2026-04-30 Buy
Sigma-Aldrich 8.53042 Boc-Tyr(2,6-di-Cl-Bzl)-OH Novabiochem? 40298-71-3 100g $1010 2026-04-30 Buy
Sigma-Aldrich 8.53042 Boc-Tyr(2,6-di-Cl-Bzl)-OH Novabiochem? 40298-71-3 25g $234 2023-06-20 Buy
Usbiological 264643 Boc-O-2,6-dichlorobenzyl-L-tyrosine Asreported 40298-71-3 10g $373 2026-06-03 Buy
Usbiological 264643 Boc-O-2,6-dichlorobenzyl-L-tyrosine Asreported 40298-71-3 25g $602 2026-06-03 Buy
Product number Packaging Price Buy
8.53042 5G $83.9 Buy
8.53042 100g $1010 Buy
8.53042 25g $234 Buy
264643 10g $373 Buy
264643 25g $602 Buy

Boc-Tyr(2,6-di-Cl-Bzl)-OH Chemical Properties, Uses, Production

Uses

Boc-Tyr(2,6-Di-Cl-Bzl)-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

85842-19-9
40298-71-3
Synthesis of Boc-Tyr(2,6-di-Cl-Bzl)-OH from L-Tyrosine, O-[(2,6-dichlorophenyl)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester

Boc-Tyr(2,6-di-Cl-Bzl)-OH Preparation Products And Raw materials

Boc-Tyr(2,6-di-Cl-Bzl)-OH Suppliers

Global Suppliers ( 65)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Guangzhou Isun Pharmaceutical Co., Ltd 020-39119399 18927568969 isunpharm@qq.com China 4773 55
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 13458535857 cdhxsj@163.com China 13323 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Chengdu Chuangkecheng Biological Technology Co., Ltd. 028-028-0000000 13008177686 sales@ckcbiotech.com China 899 55
Shanghai GL Peptide Ltd. +86-21-61263310 13764994101 fisherwang@glschina.com China 8059 55
Shandong Ono Chemical Co., Ltd. 0539-6362799 20) China 10007 58
BOC-TYROSINE(2,6-DICHLORO-BZL)-OH BOC-TYR(CL2-BZL) BOC-TYR(CL2-BZL)-OH BOC-TYR(2,6-CL2-BZL)-OH BOC-TYR(2,6-DICHLORO-BZL)-OH BOC-O-(2,6-DICHLOROBENZYL)-L-TYROSINE BOC-L-TYR(2,6-CL2BZL)-OH BOC-L-TYR(2,6-DI-CL-BZL)-OH BOC-L-TYR(CL2BZL) T-BUTYLOXYCARBONYL-O-2,6-DICHLOROBENZYL-L-TYROSINE N-ALPHA-TERT-BUTYLOXYCARBONYL-O-(2,6-DICHLOROBENZYL)-L-TYROSINE N-ALPHA-T-BUTOXYCARBONYL-O-2,6-DICHLOROBENZYL-L-TYROSINE N-ALPHA-T-BOC-O-2,6-DICHLOROBENZYL-L-TYROSINE N-T-BOC-O-(2,6-DICHLOROBENZYL)-L-TYROSINE o-[(2,6-dichlorophenyl)methyl]-n-[(1,1-dimethylethoxy)carbonyl]-l-tyrosin (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-{4-[(2,6-dichlorophenyl)methoxy]phenyl}propanoic acid Boc-Tyr(2,6-Cl-Bzl)-OH na-T-boc-O-2,6-dichlorobenzyl-L-*tyrosine N-[(tert-butoxy)carbonyl]-O-[(2,6-dichlorophenyl)methyl]-L-tyrosine N-ALPHA-T-BUTYLOXYCARBONYL-O-(2,6-DICHLOROBENZYL)-L-TYROSINE BOC-TYR(2,6-DCB)-OH BOC-(O-2,6-DICHLOROBENZYL)-TYROSINE O-(2,6-Dichlorobenzyl)-N-(tert-butoxycarbonyl)-L-tyrosine O-(2,6-Dichlorophenylmethyl)-N-(1,1-dimethylethoxycarbonyl)-L-tyrosine (CH3)3COCONHCH(COOH)CH2C6H4OCH2C6H3Cl2 Boc-O-2,6-dichlorobenzyl-L-tyrosine99% Boc-Tyr(2,6-di-Cl-Bzl)-OH Novabiochem (2S)-3-[4-[(2,6-dichlorophenyl)methoxy]phenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid L-Tyrosine, O-[(2,6-dichlorophenyl)methyl]-N-[(1,1-dimethylethoxy)carbonyl]- BOC-TYR(2,6-DI-CL-BZL)-OH USP/EP/BP (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-((2,6-dichlorobenzyl)oxy)phenyl)propanoic acid Boc-Tyr(2,6-Cl2-Bzl)-OH (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-((2,6-dichlorobenzyl)oxy)phenyl)propanoic acid - [B91609] Boc-Tyr(2,6-di-Cl-Bzl)-OH 40298-71-3 C21H23Cl2NO5 C21H23NO5Cl2 Amino Acid Derivatives Peptide Synthesis Specialty Synthesis Tyrosine Amino Acid Derivatives Amino Acids