5'-O-DMTr-2'-O-TBDMS-2, 6-diPAC-Diaminopurine-3'-CE-Phosphoramidite

N2, N6-bis(phenoxyacetyl)-5'-O-(4, 4'-dimethoxytrityl)-2'-O -(t-butyl-dimethylsilyl)-2, 6-diaminopurine-3'-O-[(2-cyanoethyl)-N, N-diisopropyl]-Phosphoramidite

Catalog No.	OP-280
Purity	UPLC≥97%
Molecular Formula	C₆₂H₇₅N₈O₁₁PSi
Molecular Weight	1167.39
Storage Condition	-20±5℃

5'-O-DMTr-2'-O-TBDMS-2, 6-diPAC-Diaminopurine-3'-CE-Phosphoramidite

N2, N6-bis(phenoxyacetyl)-5'-O-(4, 4'-dimethoxytrityl)-2'-O -(t-butyl-dimethylsilyl)-2, 6-diaminopurine-3'-O-[(2-cyanoethyl)-N, N-diisopropyl]-Phosphoramidite

Grade

N (Normal)

Product variants

SKU: OP-280

Collections: Oligo Synthesis Phosphoramidites RNA (2'-O-TBDMS) Phosphoramidites Synthesis Blocks

Price

$0.00

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Currently ship to United States & Canada.

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Specifications

Catalog No.

OP-280
SMILES

CC(C)N(C(C)C)P(OCCC#N)O[C@H]1[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](N(C=N2)C3=C2C(NC(COC4=CC=CC=C4)=O)=NC(NC(COC5=CC=CC=C5)=O)=N3)O[C@@H]1COC(C6=CC=CC=C6)(C7=CC=C(OC)C=C7)C8=CC=C(OC)C=C8
Molecular Formula

C₆₂H₇₅N₈O₁₁PSi
Molecular Weight

1167.39
Appearance

White, off-white to light yellow powder, free from visible foreign matter
Purity

UPLC≥97%
Storage Condition

-20±5℃

Documentation

COA Contact Us

Catalog No.

OP-280
SMILES

CC(C)N(C(C)C)P(OCCC#N)O[C@H]1[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](N(C=N2)C3=C2C(NC(COC4=CC=CC=C4)=O)=NC(NC(COC5=CC=CC=C5)=O)=N3)O[C@@H]1COC(C6=CC=CC=C6)(C7=CC=C(OC)C=C7)C8=CC=C(OC)C=C8
Molecular Formula

C₆₂H₇₅N₈O₁₁PSi
Molecular Weight

1167.39
Appearance

White, off-white to light yellow powder, free from visible foreign matter
Purity

UPLC≥97%
Storage Condition

-20±5℃

Why choose Hongene?

Trusted Partner in Nucleic Acid

Integrated Supply & Commercial Scale

With 26+ years of expertise, we control a secure supply chain for RNA raw materials and provide reliable GMP-grade oligo synthesis from research to commercial kilogram-scale production.

Proprietary Technology & IP

Our proprietary Chemoenzymatic Ligation Platform combines chemical andenzymatic methods, enabling high-putity, cost-effective, and large-scale production of RNA-based therapeutics.

Rigorous Quality

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

Manufacturing Scalability

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.

Global Business Network

Our products and services reach over 40 countries and regions, supporting around 3,000 clients worldwide.

Global Business Distribution

40+

Countries & Regions

3000≈

Global Clients

54000+L

Annual NTP Production

58+t

Annual Amidites Production