(R)-3-Isopropyl-2,5-piperazinedione

Product Name: (R)-3-Isopropyl-2,5-piperazinedione
CAS No.: 143673-66-9
Chemical Name: (R)-3-Isopropyl-2,5-piperazinedione
Synonyms: RARECHEM AK HZ 0043;CYCLO-(GLYCYL-D-VALINE);(2R)-isopropylpiperazine-3,6-dione;(R)-3-ISOPROPYL-2,5-PIPERAZINEDIONE;(R)-3-isopropyl-2,5-piperizinedione;(3R)-3-Isopropyl-2,5-piperazinedione;(R)-3-isopropyl-piperazine-2,5-dione;(3R)-3-isopropylpiperazine-2,5-dione;(3R)-3-propan-2-ylpiperazine-2,5-dione;(R)-3-ISOPROPYL-2 5-PIPERAZINEDIONE 98%
CBNumber: CB8451574
Molecular Formula: C7H12N2O2
Formula Weight: 156.18
MOL File: 143673-66-9.mol

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(R)-3-Isopropyl-2,5-piperazinedione Property

Melting point:: 258-262 °C(lit.)
alpha: -31.5 º (c=1, water)
Boiling point:: 280.42°C (rough estimate)
Density: 1.1832 (rough estimate)
refractive index: 1.4880 (estimate)
storage temp.: Inert atmosphere,Room Temperature
pka: 13.12±0.40(Predicted)
optical activity: [α]20/D 31.5°, c = 1 in H2O
Water Solubility: 23 g/L (22 ºC)
BRN: 82869

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Safety

Hazard Codes: Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 22-24/25-36/37/39-26
WGK Germany: 3
F: 3-10
HS Code: 29335995

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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: 448362
Product name: (R)-(?)-3-Isopropyl-2,5-piperazinedione
Purity: 97%
Packaging: 1g
Price: $30.2
Updated: 2023/06/20

TRC

Product number: I873818
Product name: (R)-3-Isopropyl-2,5-piperazinedione
Packaging: 1g
Price: $240
Updated: 2021/12/16

Activate Scientific

Product number: AS47881
Product name: (R)-3-Isopropylpiperazine-2,5-dione
Purity: 97% ee
Packaging: 5G
Price: $242
Updated: 2021/12/16

Matrix Scientific

Product number: 174793
Product name: (3R)-3-Isopropyl-2,5-piperazinedione
Packaging: 5g
Price: $435
Updated: 2021/12/16

SynQuest Laboratories

Product number: 4H48-1-RE
Product name: (R)-3-Isopropylpiperazine-2,5-dione
Packaging: 1g
Price: $272
Updated: 2021/12/16

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(R)-3-Isopropyl-2,5-piperazinedione Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

(R)-3-Isopropyl-2,5-piperazinedione acts as a useful reagent in the synthesis of (R)-2,5-dihydro-3,6-dimethoxy-2-isopropylpyrazine.

Uses

Chiral auxiliary developed by Professor Sch?llkopf for the enantioselective synthesis of α-amino acids.

(R)-3-Isopropyl-2,5-piperazinedione Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-3-Isopropyl-2,5-piperazinedione Suppliers

Belgium 1 China 82 Europe 1 Germany 4 India 2 Switzerland 1 United Kingdom 4 United States 14 Global 109

Shanghai Longsheng chemical Co.,Ltd.

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Energy Chemical

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JinYan Chemicals(ShangHai) Co.,Ltd.

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Adamas Reagent, Ltd.

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View Lastest Price from (R)-3-Isopropyl-2,5-piperazinedione manufacturers

Career Henan Chemical Co

Product: (R)-3-Isopropyl-2,5-piperazinedione 143673-66-9
Price: US $11.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000KG
Release date: 2018-08-16

143673-66-9, (R)-3-Isopropyl-2,5-piperazinedioneRelated Search:

L-Valine Diisopropylamine Cumene Isopropyl alcohol N,N-Diisopropylethylamine ISOPROPYL LAURATE 3-Methyl-2-butanone (2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid Cuminaldehyde (S)-3-ISOPROPYL-2,5-PIPERAZINEDIONE,(S)-3-ISOPROPYL-2 5-PIPERAZINEDIONE 99% (S)-N,N'-Bis(p-methoxybenzyl)-3-isopropyl-piperazine-2,5-dione (R)-(-)-2-Methylpiperazine (R)-N,N'-Bis(p-methoxybenzyl)-3-isopropyl-piperazine-2,5-dione GLYCYL-D-VALINE Piperazine (R)-2-ETHYL-PIPERAZINE R-2-ISOPROPYL-PIPERAZINE 3-ISOPROPYL-PIPERAZIN-2-ONE

(R)-3-Isopropyl-2,5-piperazinedioneCyclo-(glycyl-D-valine)

(R)-3-isopropyl-2,5-piperizinedione

(3R)-3-Isopropyl-2,5-piperazinedione

(R)-3-Isopropyl-2,5-piperazinedione,99%e.e.

(R)-(-)-3-ISOPROPYL-2,5-PIPERAZINEDIONE

(R)-3-ISOPROPYL-2,5-PIPERAZINEDIONE

RARECHEM AK HZ 0043

CYCLO-(GLYCYL-D-VALINE)

(R)-3-isopropyl-piperazine-2,5-dione

(R)-3-ISOPROPYL-2 5-PIPERAZINEDIONE 98%

2,5-Piperazinedione,3-(1-methylethyl)-,(3R)-(9CI)

(R)-3-Isopropyl-2,5-piperazinedione,98%

(3R)-3-propan-2-ylpiperazine-2,5-dione

2,5-Piperazinedione, 3-(1-methylethyl)-, (3R)-

(2R)-isopropylpiperazine-3,6-dione

(3R)-3-isopropylpiperazine-2,5-dione

143673-66-9

Heterocyclic Building Blocks

Piperazines

Chiral Building Blocks

Asymmetric Synthesis

ISOPROPYL

pharmacetical

Chiral Building Blocks

Heterocyclic Building Blocks

Piperazines