N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine

Product Name: N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine
CAS No.: 150308-80-8
Chemical Name: N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine
Synonyms: Fmoc-Sec(mbzl)-OH;FMOC-SEC(MOB)-OH 1 G;Fmoc-L-Sec(pMeOBzl)-OH;FMOC-SEC(MOB)-OH 250 MG;FMoc-(R)-4-Methoxybenzyl selenocysteine;(9H-Fluoren-9-yl)MethOxy]Carbonyl Sec(Mob)-OH;FMOC-SEC(MOB)-OH ;FMOC-R-4-METHOXYBENZYL SELENOCYSTEINE;N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine;(R)-2-(Fmoc-amino)-3-[(4-methoxybenzyl)selanyl]propanoic Acid;N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine USP/EP/BP
CBNumber: CB31314367
Molecular Formula: C26H25NO5Se
Formula Weight: 510.44
MOL File: 150308-80-8.mol

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N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine Property

Boiling point:: 708.5±60.0 °C(Predicted)
storage temp.: Store at +2°C to +8°C.
pka: 3.50±0.10(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.52346
Product name: Fmoc-Sec(pMeOBzl)-OH
Purity: Novabiochem?
Packaging: 250MG
Price: $450
Updated: 2023/06/20

Sigma-Aldrich

Product number: 8.52346
Product name: Fmoc-Sec(pMeOBzl)-OH
Purity: Novabiochem?
Packaging: 1G
Price: $1380
Updated: 2023/06/20

Activate Scientific

Product number: AS102090
Product name: Fmoc-Sec(Mob)-OH
Purity: 95%
Packaging: 1g
Price: $769
Updated: 2021/12/16

ChemPep

Product number: 350303
Product name: Fmoc-Sec(Mob)-OH
Packaging: 1g
Price: $900
Updated: 2021/12/16

Chem-Impex

Product number: 12711
Product name: Fmoc-()-4-methoxybenzyl selenocysteine
Purity: ≥ 99% (HPLC)
Packaging: 1G
Price: $940
Updated: 2021/12/16

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N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine Chemical Properties,Usage,Production

Chemical Properties

White or off-white powder

General Description

Building block for the introduction of selenocysteine during Fmoc SPPS [1-3]. Selenocysteine derivatives can undergo enantiomerization during coupling and can form dehydroalanine and β-piperidinylalanine containing side products during subsequent chain elongation [3]. Therefore, activation methods, such as HBTU or PyBOP which involve the addition of a tertiary, base should be avoided for addtion of the Sec and all subsequent residues.

Cleavage and side-chain deprotection of Sec-containing peptides can be effected using tFA-m-cresol-thioanisole-EDT-water (80:5:5:5:5)[2] or TFA-water-DCM-TIS (89:5:51) at 4 °C [3]. As the Se-pMeOBzl bond is stable to TFA, these emthods result in formation of the corresponding Sev(pMeOBzl) peptide.

Peptides containing two Sec(pMeOBzl) residues can be oxidized directly to the corresponding selenocystinyl peptides by treatment with 5-10% DMSO in TFA [1-3].

N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine Preparation Products And Raw materials

Raw materials

Preparation Products

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N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine Suppliers

China 63 India 1 United States 6 Global 70

Alabiochem Tech.Co., Ltd.

Tel: 0512-58900862 400-0707518
Fax: 0086-512-56765862
Email: sales@alabiochem.com
Country: China
ProdList: 995
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
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ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
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ShenZhen InnoSyn Biotech Co.,Ltd

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Fax: +86-755-28466854
Email: innosyn@163.com
Country: China
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Bide Pharmatech Ltd.

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Finetech Industry Limited

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Country: China
ProdList: 9636
Advantage: 58

NINGBO INNO PHARMCHEM CO.,LTD.

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Fax: 86-574-27912196
Email: info@dearchem.com
Country: China
ProdList: 4619
Advantage: 58

Cool Pharm, Ltd

Tel: 021-60455363 18019463053
Fax: 50966098
Email: sales@coolpharm.com
Country: China
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Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
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Shenzhen Chim Biotech Co., Ltd.

Tel: 0755-36320761 13692196024
Fax: 0755-28364769
Email: sales@chimchem.com
Country: China
ProdList: 501
Advantage: 55

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View Lastest Price from N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine manufacturers

Career Henan Chemical Co

Product: N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine 150308-80-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20kg
Release date: 2018-08-15

150308-80-8, N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteineRelated Search:

Boc-HomoSec(Mob)-OH Fmoc-Sec(Phenyl)-OH Boc-Sec(Mob)-OH Boc-D-Sec(phenyl)-OH Fmoc-HomoSec(Mob)-OH Fmoc-D-HomoSec(Mob)-OH Boc-Sec(pMeBzl)-OH Boc-D-HomoSec(pMeBzl)-OH Fmoc-D-Sec(Mob)-OH Fmoc-Sec(pMeBzl)-OH Boc-Sec(phenyl)-OH Boc-D-Sec(pMeBzl)-OH Boc-D-HomoSec(Mob)-OH Boc-HomoSec(pMeBzl)-OH Fmoc-D-Sec(Phenyl)-OH Boc-D-Sec(Mob)-OH Fmoc-HomoSec(pMeBzl)-OH Fmoc-D-HomoSec(pMeBzl)-OH

N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine

Fmoc-Sec(mbzl)-OH

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-3-[[(4-methoxyphenyl)methyl]seleno]-L-alanine

FMOC-SEC(MOB)-OH ;FMOC-R-4-METHOXYBENZYL SELENOCYSTEINE

(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-((4-methoxybenzyl)selanyl)propanoic acid

Fmoc-L-Sec(pMeOBzl)-OH

(9H-Fluoren-9-yl)MethOxy]Carbonyl Sec(Mob)-OH

FMoc-(R)-4-Methoxybenzyl selenocysteine

(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(4-methoxyphenyl)methyl]selanyl}propanoic acid

FMOC-SEC(MOB)-OH 1 G

FMOC-SEC(MOB)-OH 250 MG

L-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-3-[[(4-methoxyphenyl)methyl]seleno]-

(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[(4-methoxyphenyl)methylselanyl]propanoicaci

N-9-fluorenylmethoxycarbonyl-Se-4-methoxybenzylselenocysteine USP/EP/BP

(R)-2-(Fmoc-amino)-3-[(4-methoxybenzyl)selanyl]propanoic Acid

N-Fluorenemethoxycarbonyl-3- [(4-methoxyphenyl) methyl] selenyl] - L-alanine

150308-80-8

amino acid

Seleno Amino Acid

amino acids