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N-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetyl]alanine, also known as N-(phthalimidoacetyl)-L-alanine or PAA, is a synthetic chemical compound with the molecular formula C11H9NO5. It is a white crystalline solid that is soluble in water and slightly soluble in organic solvents. PAA is an important intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is derived from the reaction of L-alanine with phthalic anhydride, resulting in the formation of a peptide bond between the two molecules. N-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetyl]alanine is widely used in the production of antibiotics, such as cephalosporins, and other biologically active molecules due to its unique structure and reactivity.

1154-45-6

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1154-45-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1154-45-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,5 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1154-45:
(6*1)+(5*1)+(4*5)+(3*4)+(2*4)+(1*5)=56
56 % 10 = 6
So 1154-45-6 is a valid CAS Registry Number.

1154-45-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[[2-(1,3-dioxoisoindol-2-yl)acetyl]amino]propanoic acid

1.2 Other means of identification

Product number -
Other names N-(N,N-phthaloyl-glycyl)-DL-alanine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1154-45-6 SDS

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