42406-52-0Relevant articles and documents
SYNTHESIS OF OPTICALLY ACTIVE N2-PHTHALOYLASPARTIMIDE.
TOHYAMA,ONDA
, p. 372 - 373 (1964)
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42406-52-0
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Basic information
- Product Name: N-ALPHA-PHTHALYL-L-ASPARAGINE
- Synonyms: 2-(1,3-DIOXO-1,3-DIHYDRO-ISOINDOL-2-YL)-SUCCINAMIC ACID;PHT-ASN-OH;PHTHALYL-L-ASPARAGINE;PHTHALOYL-L-ASPARAGINE;N-ALPHA-PHTHALYL-L-ASPARAGINE;(S)-2-(1,3-DIOXO-1,3-DIHYDRO-ISOINDOL-2-YL)-SUCCINAMIC ACID;N-α-Phthaloyl-L-asparagine;N-a-Phthaloyl-L-asparagine
- CAS NO:42406-52-0
- Molecular Formula: C12H10N2O5
- Molecular Weight: 262.22
- EINECS: N/A
- Product Categories: N/A
- Mol File: 42406-52-0.mol
- Article Data: 1
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 576.135 °C at 760 mmHg
- Flash Point: 302.236 °C
- Appearance: /
- Density: 1.574 g/cm3
- Vapor Pressure: 4.09E-14mmHg at 25°C
- Refractive Index: 1.656
- Storage Temp.: Store at 0°C
- Solubility: N/A
- CAS DataBase Reference: N-ALPHA-PHTHALYL-L-ASPARAGINE(CAS DataBase Reference)
- NIST Chemistry Reference: N-ALPHA-PHTHALYL-L-ASPARAGINE(42406-52-0)
- EPA Substance Registry System: N-ALPHA-PHTHALYL-L-ASPARAGINE(42406-52-0)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 42406-52-0(Hazardous Substances Data)
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42406-52-0 Usage
General Description
N-Alpha-Phthalyl-L-asparagine is a chemical compound often used as a peptide coupling reagent in the process of peptide synthesis. It serves as a protecting group for the amino group of asparagine, preventing unwanted side reactions during the synthesis process. N-ALPHA-PHTHALYL-L-ASPARAGINE is commonly used in the pharmaceutical industry for the production of peptide-based drugs and in biochemical research for the synthesis of custom peptides. N-Alpha-Phthalyl-L-asparagine is known for its high efficiency and selectivity in peptide bond formation, making it a valuable tool in the field of peptide chemistry. However, it is important to handle this compound with caution, as it may pose health risks if not properly managed.Check Digit Verification of cas no
The CAS Registry Mumber 42406-52-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,0 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.Calculate Digit Verification of CAS Registry Number 42406-52:
(7*4)+(6*2)+(5*4)+(4*0)+(3*6)+(2*5)+(1*2)=90
90 % 10 = 0
So 42406-52-0 is a valid CAS Registry Number.
InChI:InChI=1/C12H10N2O5/c13-9(15)5-8(12(18)19)14-10(16)6-3-1-2-4-7(6)11(14)17/h1-4,8H,5H2,(H2,13,15)(H,18,19)/t8-/m0/s1
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N-ALPHA-PHTHALYL-L-ASPARAGINE
