Z-GLU-OTBU

Product Name: Z-GLU-OTBU
CAS No.: 5891-45-2
Chemical Name: Z-GLU-OTBU
Synonyms: Z-GLU-OTBU;Z-L-Glu-OtBu;Cbz-L-Glu-OtBu;Z-GLUTAMIC ACID-OTBU;Z-GLU-OTBU USP/EP/BP;1-tert-Butyl N-Cbz-L-glutamate;Z-GLUTAMIC ACID TERT-BUTYL ESTER;Z-L-glutamic acid α-tert.butyl ester;Z-L-glutaMic acid beta-t-butyl ester;Z-L-glutamic acid α-tert·butyl ester
CBNumber: CB4460451
Molecular Formula: C17H23NO6
Formula Weight: 337.37
MOL File: 5891-45-2.mol

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Z-GLU-OTBU Property

Melting point:: 81.0 to 85.0 °C
Boiling point:: 522.6±50.0 °C(Predicted)
Density: 1?+-.0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka: 4.48±0.10(Predicted)
form: Solid
color: White to Almost white
optical activity: Consistent with structure
InChI: InChI=1S/C17H23NO6/c1-17(2,3)24-15(21)13(9-10-14(19)20)18-16(22)23-11-12-7-5-4-6-8-12/h4-8,13H,9-11H2,1-3H3,(H,18,22)(H,19,20)/t13-/m0/s1
InChIKey: VJECGKAFPHEJQS-ZDUSSCGKSA-N
SMILES: C(OC(C)(C)C)(=O)[C@H](CCC(O)=O)NC(OCC1=CC=CC=C1)=O
CAS DataBase Reference: 5891-45-2(CAS DataBase Reference)

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Safety

HS Code: 2924.29.9500

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S789720
Product name: CARBOBENZYLOXY-L-GLUTAMIC ACID 1-TERT-BUTYL ESTER
Purity: AldrichCPR
Packaging: 50MG
Price: $30.7
Updated: 2025/07/31

TCI Chemical

Product number: B4912
Product name: 1-tert-Butyl N-Carbobenzoxy-L-glutamate
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $47
Updated: 2025/07/31

TCI Chemical

Product number: B4912
Product name: 1-tert-Butyl N-Carbobenzoxy-L-glutamate
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $92
Updated: 2025/07/31

Activate Scientific

Product number: AS88093
Product name: Cbz-L-glutamic acid 1-tert-butyl ester
Purity: 95% ee
Packaging: 1g
Price: $15
Updated: 2021/12/16

Activate Scientific

Product number: AS88093
Product name: Cbz-L-glutamic acid 1-tert-butyl ester
Purity: 95% ee
Packaging: 5G
Price: $35
Updated: 2021/12/16

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Z-GLU-OTBU Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

A protected glutamic acid for use in peptide synthesis.

Z-GLU-OTBU Preparation Products And Raw materials

Raw materials

Preparation Products

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Z-GLU-OTBU Suppliers

Americas 1 China 144 Europe 1 Germany 2 India 4 Japan 2 Switzerland 1 United Kingdom 1 United States 14 Global 170

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Sichuan Tongsheng Amino acids Co.,Ltd.

Tel: 0838-2274206 13908101207
Fax: +86-838-2274207
Email: sales@biots.cn
Country: China
ProdList: 279
Advantage: 66

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

GL Biochem (Shanghai) Ltd

Tel: 21-61263452 13641803416
Fax: 86-21-61263399
Email: ymbetter@glbiochem.com
Country: China
ProdList: 9981
Advantage: 64

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9310
Advantage: 66

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9883
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

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View Lastest Price from Z-GLU-OTBU manufacturers

Career Henan Chemical Co

Product: Z-GLU-OTBU 5891-45-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20kg
Release date: 2018-08-15

Career Henan Chemical Co

Product: Z-GLU-OTBU 5891-45-2
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100KG
Release date: 2018-08-15

5891-45-2, Z-GLU-OTBURelated Search:

Z-GLY-NH2 Z-GLY-GLY-ILE-OH Z-GLU-TYR-OH Z-GLY-PRO-AMC Z-GLY-GLY-LEU-OH Z-GLY-PHE-OH Z-GLU-OME Z-GLU-GLY-OH Z-GLU-NH2 Cbz-L-Glutamic acid 1-benzyl ester (4S)-5-[[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]amino]-5-oxo-4-(phenylmethoxycarbonylamino)pentanoic acid Z-L-Glu-OtBu*DCHA H-Glu(OtBu)-Leu-OMe.Cl H-D-Glu-OtBu FMOC-L-GLUTAMIC ACID GAMMA-TERT-BUTYL ESTER (FMOC-L-GLU-OTBU-OH),FMOC-GLU(OTBU)-OH 98+% Fmoc-L-Glu(otbu)-OH hydrate AC-GLU(OTBU)-OH H-Glu(OtBu)-OMe&#8226,H-Glu(Otbu)-Omecl,H-Glu(OtBu)-OMe.HCI

Z-L-GLUTAMIC ACID ALPHA-T-BUTYL ESTER

Z-GLU-OTBU

Z-GLUTAMIC ACID-OTBU

Z-GLUTAMIC ACID TERT-BUTYL ESTER

N-ALPHA-CARBOBENZOXY-L-GLUTAMIC ACID ALPHA-T-BUTYL ESTER

Z-L-glutamic acid α-tert.butyl ester

N-CBZ-L-glutamicacidbenzylesterR-t-butylester

N-S-CBZ-L-GLUTAMIC ACID S-BENZYL ESTER R-TERT-BUTYL ESTER

CBZ-L-GLUTAMIC ACID .ALPHA.-TERT.BUTYL ESTER

(S)-4-(benzyloxycarbonylamino)-5-tert-butoxy-5-oxopentanoic acid

(4S)-4-{[(benzyloxy)carbonyl]amino}-5-(tert-butoxy)-5-oxopentanoic acid

N-benzoxycarbonyl-L-glutamic acid, tert-butyl ester

N-[(Phenylmethoxy)carbonyl]-L-glutamic acid tert-butyl ester

Z-L-glutaMic acid beta-t-butyl ester

Z-L-Glu-OtBu

N-Benzyloxycarbonyl-L-glutaMic acid 1-tert-butyl ester, 95%

Z-L-glutaMic acid alpha-tert-butyl ester

L-GlutaMic acid,N-[(phenylMethoxy)carbonyl]-, 1-(1,1-diMethylethyl) ester

1-tert-Butyl N-Carbobenzoxy-L-glutamate

Cbz-L-glutaMic acid 1-tert-butyl ester

Cbz-L-Glu-OtBu

Z-L-glutamic acid α-tert-butyl ester≥ 99% (HPLC)

1-tert-Butyl N-Carbobenzoxy-L-glutamate &gt

5-[(2-methylpropan-2-yl)oxy]-5-oxo-4-(phenylmethoxycarbonylamino)pentanoicaci

Z-L-glutamic acid α-tert·butyl ester

1-tert-Butyl N-Benzyloxycarbonyl-L-glutamate

1-tert-Butyl N-Cbz-L-glutamate

N-Carbobenzoxy-L-glutamic Acid 1-tert-Butyl Ester

N-Cbz-L-glutamic Acid 1-tert-Butyl Ester

Z-L-Glutamic acid γ-tert·butyl ester USP/EP/BP

Z-GLU-OTBU USP/EP/BP

N-(Benzyloxycarbonyl)-L-glutamic Acid α-tert-Butyl Ester

N-(Benzyloxycarbonyl)-L-glutamic Acid a-tert-Butyl Ester

CARBOBENZYLOXY-L-GLUTAMIC ACID 1-TERT-BUTYL ESTER

5891-45-2

Z-Amino Acids and Derivatives

Z-Amino acid series