Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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19493-09-5

19493-09-5 structure

19493-09-5 structure

Name: methylidene triphenyl phosphorane
Chemical Name: methylidene triphenyl phosphorane
CAS Number: 19493-09-5
Molecular Formula: C₁₉H₁₇P
Molecular Weight: 276.31200
Create Date: 2016-04-10 16:08:47
Modify Date: 2025-08-29 12:02:48

Name	methylidene triphenyl phosphorane
Synonyms	triphenyl-methylene-phosphorane .methylenetriphenyl-phosphorane

Molecular Formula	C₁₉H₁₇P
Molecular Weight	276.31200
Exact Mass	276.10700
PSA	9.81000
LogP	3.41250

39598-55-5 structure

39598-55-5

~%

19493-09-5 structure

19493-09-5

Literature: Crimmins, Michael T.; Shamszad, Mariam; Mattson, Anita E. Organic Letters, 2010 , vol. 12, # 11 p. 2614 - 2617

Precursor 1
39598-55-5
DownStream 8
109773-42-4 104516-22-5 111441-95-3 1779-49-3
109933-22-4 4743-74-2 474-63-5 3739-98-8

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