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25649 Aldrich

2,2,5,7,8-Pentamethyl-chromane-6-sulfonyl chloride

≥97.0% (HPLC)

Synonym: 3,4-Dihydro-2,2,5,7,8-pentamethyl-2H-1-benzopyran-6-sulfonyl chloride, Pmc-Cl

  • CAS Number 112160-39-1

  • Empirical Formula (Hill Notation) C14H19ClO3S

  • Molecular Weight 302.82

  •  Beilstein Registry Number 4488701

  •  MDL number MFCD00065693

  •  PubChem Substance ID 57648143

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Properties

Related Categories Chemical Biology, Chemical Synthesis, Guanidine Protection/Guanidinylation, Peptide Chemistry
InChI Key   UXUOVYKDMGFUDU-UHFFFAOYSA-N
assay   ≥97.0% (HPLC)
mp   77-82 °C
storage temp.   −20°C

Description

Other Notes

Reagent to introduce the acid labile arginine side-chain protection Pmc

Packaging

1, 5 g in glass bottle

Price and Availability


Laboratory Gloves

Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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