5'-O-DMTr-2'-O-TBDMS-L-G(iBu)-3'-CE-Phosphoramidite

N2-isobutyryl-5'-O-(4, 4'-dimethoxytrityl)-2'-O-(t-butyl-dimethylsilyl)-L-guanosine-3'-cyanoethyl Phosphoramidite
Catalog No. PR2-064
CAS No. 679809-76-8
Purity HPLC≥98.0%
Molecular Formula C50H68N7O9PSi
Molecular Weight 970.19
Storage Condition -20℃

5'-O-DMTr-2'-O-TBDMS-L-G(iBu)-3'-CE-Phosphoramidite

N2-isobutyryl-5'-O-(4, 4'-dimethoxytrityl)-2'-O-(t-butyl-dimethylsilyl)-L-guanosine-3'-cyanoethyl Phosphoramidite
Grade
SKU: PR2-064
Collections:  Oligo Synthesis Phosphoramidites Synthesis Blocks β-L Phosphoramidites
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Specifications
  • Catalog No.
    PR2-064
  • CAS No.
    679809-76-8
  • SMILES
    O=C1C2=C(N([C@@H]3[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](OP(OCCC#N)N(C(C)C)C(C)C)[C@H](COC(C4=CC=CC=C4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)O3)C=N2)N=C(NC(C(C)C)=O)N1
  • Molecular Formula
    C50H68N7O9PSi
  • Molecular Weight
    970.19
  • Appearance
    White, off-white to faint yellow powder, free from visible foreign matter
  • Purity
    HPLC≥98.0%
  • Storage Condition
    -20℃

Documentation
COA Contact Us
  • Catalog No.
    PR2-064
  • CAS No.
    679809-76-8
  • SMILES
    O=C1C2=C(N([C@@H]3[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](OP(OCCC#N)N(C(C)C)C(C)C)[C@H](COC(C4=CC=CC=C4)(C5=CC=C(OC)C=C5)C6=CC=C(OC)C=C6)O3)C=N2)N=C(NC(C(C)C)=O)N1
  • Molecular Formula
    C50H68N7O9PSi
  • Molecular Weight
    970.19
  • Appearance
    White, off-white to faint yellow powder, free from visible foreign matter
  • Purity
    HPLC≥98.0%
  • Storage Condition
    -20℃

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We implement multiple stringent QC steps, maintain ISO certifications, and ensure >99% batch-to-batch consistency, reducing scale-up and PPQ risks.

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Hongene operates 1.67 million sq. ft Oligonucleotide Manufacturing Facility, with advanced equipments including multiple OligoPilot™ and OligoProcess™ synthesizers (10-1800 mmol). 48 flexible production lines enable one-stop seamless scaling-up of API production from gram-level to tons and acheive high purity of 98%, meeting NMPA, FDA, and EMA standards.

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