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

ALDRICH/25649 - ≥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
MDL Number: MFCD00065693
Linear Formula: C14H19ClO3S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-25649-1G 1 g
 $406.00
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application(s) peptide synthesis
assay ≥97.0% (HPLC)
form powder
InChI 1S/C14H19ClO3S/c1-8-9(2)13(19(15,16)17)10(3)11-6-7-14(4,5)18-12(8)11/h6-7H2,1-5H3
InChI key UXUOVYKDMGFUDU-UHFFFAOYSA-N
mp 77-82 °C
Quality Level 100 
SMILES string Cc1c(C)c(c(C)c2CCC(C)(C)Oc12)S(Cl)(=O)=O
storage temp. −20°C
Other Notes: Reagent to introduce the acid labile arginine side-chain protection Pmc
Packaging: 1, 5 g in glass bottle
Purity ≥97.0% (HPLC)
mp 77-82 °C
Storage Temp. −20°C
UNSPSC 12352200

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