ChemicalBook > CAS DataBase List > Z-PYR-OSU

Z-PYR-OSU

Product Name
Z-PYR-OSU
CAS No.
40291-26-7
Chemical Name
Z-PYR-OSU
Synonyms
Z-PYR-OSU;Z-L-Pyr-OSu;Z-PYROGLUTAMIC ACID-OSU;1-Cbz-L-pyroglutamic Acid N-Succinimidyl Ester;Z-L-PYROGLUTAMIC ACID N-HYDROXYSUCCINIMIDE ESTER;Z-L-pyroglutamic acidN-hydroxysuccinimide ester99%;N-Cbz-L-pyroglutamic acid N-hydroxysuccinimide ester;N-Benzyloxycarbonyl-L-pyroglutamic acid N-succinimidyl ester;(S)-1-benzyl 2-(2,5-dioxopyrrolidin-1-yl) 5-oxopyrrolidine-1,2-dicarboxylate;1-benzyl 2-(2,5-dioxopyrrolidin-1-yl) (2S)-5-oxopyrrolidine-1,2-dicarboxylate
CBNumber
CB5723959
Molecular Formula
C17H16N2O7
Formula Weight
360.32
MOL File
40291-26-7.mol
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Z-PYR-OSU Property

Melting point:
132-134 °C(Solv: isopropanol (67-63-0))
Boiling point:
578.0±60.0 °C(Predicted)
Density 
1.48±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,2-8°C
form 
Solid
pka
-4.94±0.40(Predicted)
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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.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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.

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

Alfa Aesar
Product number
H66858
Product name
N-Benzyloxycarbonyl-L-pyroglutamic acid N-succinimidyl ester, 95%
Packaging
1g
Price
$22.1
Updated
2021/12/16
Alfa Aesar
Product number
H66858
Product name
N-Benzyloxycarbonyl-L-pyroglutamic acid N-succinimidyl ester, 95%
Packaging
5g
Price
$83.7
Updated
2021/12/16
Alfa Aesar
Product number
H66858
Product name
N-Benzyloxycarbonyl-L-pyroglutamic acid N-succinimidyl ester, 95%
Packaging
25g
Price
$383
Updated
2021/12/16
Usbiological
Product number
287785
Product name
Z-L-pyroglutamic acid N-hydroxysuccinimide ester
Packaging
5g
Price
$409
Updated
2021/12/16
TRC
Product number
P306675
Product name
Phenylmethyl(2S)-2-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-5-oxo-1-pyrrolidinecarboxylicAcidEster
Packaging
250mg
Price
$750
Updated
2021/12/16
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Z-PYR-OSU Chemical Properties,Usage,Production

Uses

Phenylmethyl (2S)-2-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-5-oxo-1-pyrrolidinecarboxylic Acid Ester is an intermediate used in the synthesis of 5-Oxo-L-prolyl-L-proline (O859055), which is a dipeptide taste-active compound found in hydrolyzed wheat proteins.

Z-PYR-OSU Preparation Products And Raw materials

Raw materials

Preparation Products

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Z-PYR-OSU Suppliers

China 49 India 2 United States 5 Global 56
Shanghai Hanhong Scientific Co.,Ltd.
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Nanjing Peptide Biotech Ltd.
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Nextpeptide Inc
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Henan Weituxi Chemical Technology Co., Ltd.
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Jiangsu Jitai Peptide Technology Co., Ltd.
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career henan chemical co
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View Lastest Price from Z-PYR-OSU manufacturers

Career Henan Chemical Co
Product
(S)-1-Benzyl 2-(2,5-dioxopyrrolidin-1-yl) 5-oxopyrrolidine-1,2-dicarboxylate 40291-26-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-09

40291-26-7, Z-PYR-OSURelated Search:

Z-PRO-PRO-OH Z-Pyr-OtBu Z-PYR-OH Cyclopentene oxide 1-[(BENZYLOXY)CARBONYL]PYRROLIDINE-2-CARBOXYLIC ACID (S)-1-CBZ-2-HYDROXYMETHYLPYRROLIDINE DL-Pyroglutamic acid L-Pyroglutaminol 1,5-DIMETHYL-2-PYRROLIDINONE Z-MEALA-OH AC-GLY-OSU (HYDROXYMETHYL)-2-PYRROLIDINONE Z-L-PROLINE Z-NVA-OSU Z-ABU-OSU Z-SAR-OSU Z-PYR-OSU Z-PRO-OSU

  • (2S)-2-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-5-oxo-1-pyrrolidinecarboxylic acid phenylmethyl ester
  • Z-L-pyroglutamic acidN-hydroxysuccinimide ester99%
  • Z-L-Pyr-OSu
  • N-Benzyloxycarbonyl-L-pyroglutamic acid N-succinimidyl ester
  • Z-PYROGLUTAMIC ACID-OSU
  • Z-PYR-OSU
  • Z-L-PYROGLUTAMIC ACID N-HYDROXYSUCCINIMIDE ESTER
  • (2S)-2-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-5-oxo-1-pyrrolidinecarboxylic acid benzyl ester
  • (S)-1-benzyl 2-(2,5-dioxopyrrolidin-1-yl) 5-oxopyrrolidine-1,2-dicarboxylate
  • 1-benzyl 2-(2,5-dioxopyrrolidin-1-yl) (2S)-5-oxopyrrolidine-1,2-dicarboxylate
  • 1-Cbz-L-pyroglutamic Acid N-Succinimidyl Ester
  • Phenylmethyl (2S)-2-[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]-5-oxo-1-pyrrolidinecarboxylic Acid Ester
  • 1-Pyrrolidinecarboxylic acid, 2-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-5-oxo-, phenylmethyl ester, (2S)-
  • N-Cbz-L-pyroglutamic acid N-hydroxysuccinimide ester
  • 40291-26-7
  • C17H16N2O7