PROSPECTUS Dated March 26, 1998 Pricing Supplement No. 7 to
PROSPECTUS SUPPLEMENT Registration Statement No. 333-46935
Dated March 26, 1998 April 14, 1998
Rule 424(b)(3)
Morgan Stanley Dean Witter & Co.
MEDIUM-TERM NOTES, SERIES C
Senior Fixed Rate Notes
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The Fixed Rate Notes, as further described below and in the
Prospectus Supplement under "Description of Notes--Fixed Rate Notes," will
bear interest from the date of issuance until the principal amount thereof
is paid or made available for payment at the rate set forth below.
The Notes will mature on the Maturity Date and will not be
redeemable at the option of Morgan Stanley Dean Witter & Co. prior to the
Maturity Date.
Principal Amount: $150,000,000
Maturity Date: February 28, 2001
Settlement Date
(Original Issue Date): April 17, 1998
Interest Accrual Date: April 17, 1998
Issue Price: 100%
Specified Currency: U.S. Dollars
Redemption
Percentage: 100%
Redemption Dates: N/A
Annual Redemption
Percentage Reduction: N/A
Interest Rate: 5.875% per annum
Interest Payment
Dates: Each February 28 and August 28, commencing August
28, 1998
Interest Payment
Period: Semi-annually
Total Amount of OID: N/A
Original Yield to
Maturity: N/A
Initial Accrual
Period OID: N/A
Book Entry Note or
Certificated Note: Book Entry Note
Senior Note or
Subordinated Note: Senior Note
Agent: Morgan Stanley & Co. Incorporated
Trustee: The Chase Manhattan Bank
Minimum Denomination: $1,000
CUSIP: 61745EMM0
Capitalized terms not defined above have the meanings given to such terms in
the accompanying Prospectus Supplement.
MORGAN STANLEY DEAN WITTER
