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Merck
CN

92078

2,4,6-Triisopropylbenzenesulfonohydrazide

technical, ≥90% (HPLC)

Synonym(s):

TPSH, Trisylhydrazide

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About This Item

Linear Formula:
[(CH3)2CH]3C6H2SO2NHNH2
CAS Number:
Molecular Weight:
298.44
EC Number:
254-282-7
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
2145001
MDL number:
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grade

technical

assay

≥90% (HPLC)

mp

110-112 °C (dec.) (lit.)

storage temp.

−20°C

SMILES string

CC(C)c1cc(C(C)C)c(c(c1)C(C)C)S(=O)(=O)NN

InChI

1S/C15H26N2O2S/c1-9(2)12-7-13(10(3)4)15(20(18,19)17-16)14(8-12)11(5)6/h7-11,17H,16H2,1-6H3

InChI key

UGRVYFQFDZRNMQ-UHFFFAOYSA-N

Other Notes

Convenient source of diimide; For the preparation of vinyllithium compounds from ketones (Sharpio reaction); For the synthesis of homologated nitriles from aldehydes and ketones; For the preparation of aryldiazoalkanes

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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R.M. Adlington et al.
Accounts of Chemical Research, 16, 55-55 (1983)
J.J. Jiricny et al.
Journal of the Chemical Society. Perkin Transactions 1, 1487-1487 (1980)
C.C. Dudman et al.
Synthesis, 419-419 (1982)
N.J. Cusack et al.
Tetrahedron, 32, 2157-2157 (1976)

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