Exhibit 31.2

INTERIM SECTION 302 CERTIFICATIONCERTIFICATION

I, Neil Martucci, certify that:

|1. | I have reviewed
        this quarterly report of Tetragenex, Inc. on Form 10-Q for the period
    ended September 30, 2008;                                                                                                                                                                                                                  
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|2. | Based on my
        knowledge, this report does not contain any untrue statement of a material
        fact or omit to state a material fact necessary to make the statements
        made, in light of the circumstances under which such statements were
    made, not misleading with respect to the period covered by this report;       
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|3. | Based
        on my knowledge, the financial statements, and other financial information
        included in this report, fairly present in all material respects the
        financial condition, results of operations and cash flows of the registrant
    as of, and for, the periods presented in this report;                          
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|4. | The registrants
        other certifying officer and I are responsible for establishing and maintaining
        disclosure controls and procedures (as defined in Exchange Act Rules
        13a-15(e) and 15d-15(e)) and internal control over financial reporting
    (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) and have:
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|   | (b)                                                                                                                                                                                                                                                                                                                                          
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|   | (c)                                                                                                                                                                                                                                                                                                                                          
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|   | (d)                                                                                                                                                                                                                                                                                                                                          
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|5. | The registrants
        other certifying officer and I have disclosed, based on our most recent
        evaluation of internal control over financial reporting, to the registrants
        auditors and the audit committee of the registrants board of directors
    (or persons performing the equivalent functions):                  
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|   | (a)                                                                                                                                                                                                                                                                                                                                          
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|   | (b)                                                                                                                                                                                                                                                                                                                                          

November 14, 2008

|/s/
    Neil Martucci                | 
|------------------------------------ | 
|Neil MartucciChief Financial Officer | 



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