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Chemical structure of Pmc-S-methylisothiourea

GA23372

Pmc-S-methylisothiourea

Also known as methyl N'-[(2,2,5,7,8-pentamethyl-3,4-dihydrochromen-6-yl)sulfonyl]carbamimidothioate

Reagent for guanylation of primary, secondary and aryl amines· The Pmc group is stable to most organometallics, base, hydrogenolysis, but requires more vigorous conditions for removal, thus providing orthogonal protection to standard Z, Boc and Fmoc protection strategies

ChemicalCAS185674-98-0MW356.51FormulaC16H24N2O3S2
CAS number
185674-98-0
Molecular weight
356.51
Formula
C16H24N2O3S2
Solubility
Soluble in DMSO
InChIKey
HQHUGFRYEKXPQL-UHFFFAOYSA-N
Catalogue number
GA23372
Brand
GLPBIO
Computed properties PubChem CID 3258915 · XLogP 3.6 · TPSA 115 Ų · H-bond donors 1
XLogP
3.6
TPSA
115 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
23

SMILES CC1=C(C(=C(C2=C1OC(CC2)(C)C)C)S(=O)(=O)N=C(N)SC)C

Computed descriptors from PubChem (CID 3258915), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Documents
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