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Valsynthese, part of the SSE Group, is a CDMO focused on highly energetic and highly hazardous chemistry.

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Chemistry

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Also known as: 14265-85-1, E95cp8xct3, Actinium, isotope of mass 225 (225ac3+), 1261243-53-1, Actinium, isotope of mass 225, Actinium ac-225

Molecular Formula

Molecular Weight

225.02323 g/mol

InChI Key

QQINRWTZWGJFDB-YPZZEJLDSA-N

FDA UNII

E95CP8XCT3

1 2D Structure

Actinium-225

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

actinium-225

2.1.2 InChI

InChI=1S/Ac/i1-2

2.1.3 InChI Key

QQINRWTZWGJFDB-YPZZEJLDSA-N

2.1.4 Canonical SMILES

[Ac]

2.1.5 Isomeric SMILES

[225Ac]

2.2 Other Identifiers

2.2.1 UNII

E95CP8XCT3

2.3 Synonyms

2.3.1 MeSH Synonyms

1. 225ac Radioisotope

2. Ac-225 Radioisotope

2.3.2 Depositor-Supplied Synonyms

1. 14265-85-1

2. E95cp8xct3

3. Actinium, Isotope Of Mass 225 (225ac3+)

4. 1261243-53-1

5. Actinium, Isotope Of Mass 225

6. Actinium Ac-225

7. (~225~ac)actinium

8. Actinium Cation Ac-225

9. Unii-e95cp8xct3

10. Hi04acm8i1

11. Actinium +3 Cation Ac-225

12. Dtxsid50931577

2.4 Create Date

2005-08-08

3 Chemical and Physical Properties

Molecular Formula	Ac
Molecular Weight	225.02323 g/mol
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	225.02323 g/mol
Monoisotopic Mass	225.02323 g/mol
Topological Polar Surface Area	0 Å²
Heavy Atom Count	1
Formal Charge	0
Complexity	0
Isotope Atom Count	1
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1