5-Methylthio ninhydrin and related compounds: A novel class of fluorogenic fingerprint reagents

J. Almog; A. Hirshfeld; A. Frank; H. Grant; Z. Harel; Y. Ittah

doi:10.1520/jfs11982j

5-Methylthio ninhydrin and related compounds: A novel class of fluorogenic fingerprint reagents

J. Almog^*
, A. Hirshfeld
, A. Frank
, H. Grant
, Z. Harel
, Y. Ittah

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

Ninhydrin derivatives bearing sulfur-containing groups at position 5 exhibit excellent properties as fluorogenic fingerprint reagents on paper. Their sensitivity markedly exceeds that of ninhydrin and even that of 5- methoxy ninhydrin. Preliminary experiments indicate it as equal to or better than 1-8-diazafluorene-9-one (DFO). One member of this group, 5-methylthio ninhydrin, has been recently declared an operational fingerprint developer in our laboratory.

Original language	English
Pages (from-to)	688-694
Number of pages	7
Journal	Journal of Forensic Sciences
Volume	37
Issue number	3
DOIs	https://doi.org/10.1520/jfs11982j
State	Published - 1992
Externally published	Yes

Keywords

criminalistics
fingerprints
ninhydrin

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10.1520/jfs11982j

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title = "5-Methylthio ninhydrin and related compounds: A novel class of fluorogenic fingerprint reagents",

abstract = "Ninhydrin derivatives bearing sulfur-containing groups at position 5 exhibit excellent properties as fluorogenic fingerprint reagents on paper. Their sensitivity markedly exceeds that of ninhydrin and even that of 5- methoxy ninhydrin. Preliminary experiments indicate it as equal to or better than 1-8-diazafluorene-9-one (DFO). One member of this group, 5-methylthio ninhydrin, has been recently declared an operational fingerprint developer in our laboratory.",

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author = "J. Almog and A. Hirshfeld and A. Frank and H. Grant and Z. Harel and Y. Ittah",

year = "1992",

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AU - Hirshfeld, A.

AU - Frank, A.

AU - Grant, H.

AU - Harel, Z.

AU - Ittah, Y.

PY - 1992

Y1 - 1992

N2 - Ninhydrin derivatives bearing sulfur-containing groups at position 5 exhibit excellent properties as fluorogenic fingerprint reagents on paper. Their sensitivity markedly exceeds that of ninhydrin and even that of 5- methoxy ninhydrin. Preliminary experiments indicate it as equal to or better than 1-8-diazafluorene-9-one (DFO). One member of this group, 5-methylthio ninhydrin, has been recently declared an operational fingerprint developer in our laboratory.

AB - Ninhydrin derivatives bearing sulfur-containing groups at position 5 exhibit excellent properties as fluorogenic fingerprint reagents on paper. Their sensitivity markedly exceeds that of ninhydrin and even that of 5- methoxy ninhydrin. Preliminary experiments indicate it as equal to or better than 1-8-diazafluorene-9-one (DFO). One member of this group, 5-methylthio ninhydrin, has been recently declared an operational fingerprint developer in our laboratory.

KW - criminalistics

KW - fingerprints

KW - ninhydrin

UR - https://www.scopus.com/pages/publications/0026717006

U2 - 10.1520/jfs11982j

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JO - Journal of Forensic Sciences

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ER -

5-Methylthio ninhydrin and related compounds: A novel class of fluorogenic fingerprint reagents

Abstract

Keywords

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