Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Iodonium, phenyl-, 2,4-dioxo-2H-1-benzopyran-3(4H)-ylide
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Purity: 98.0%
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68903-66-2

68903-66-2 structure

68903-66-2 structure

Name: Iodonium, phenyl-, 2,4-dioxo-2H-1-benzopyran-3(4H)-ylide
Chemical Name: 3-(phenyl-λ3-iodanylidene)chromene-2,4-dione
CAS Number: 68903-66-2
Molecular Formula: C₁₅H₉IO₃
Molecular Weight: 364.13500
Create Date: 2017-07-17 14:03:32
Modify Date: 2025-08-26 10:54:08

Name	3-(phenyl-λ3-iodanylidene)chromene-2,4-dione
Synonyms	3-(phenyl

Molecular Formula	C₁₅H₉IO₃
Molecular Weight	364.13500
Exact Mass	363.96000
PSA	43.37000
LogP	2.80120

4438-85-1 structure

4438-85-1

3240-34-4 structure

3240-34-4

~89%

68903-66-2 structure

68903-66-2

Literature: Schank, Kurt; Lick, Carlo Synthesis, 1983 , # 5 p. 392 - 395

Precursor 2
4438-85-1 3240-34-4
DownStream 0

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