[5'-O-DMTr-2'-dG(iBu)](pCyEt)[2'-dG(iBu)](pCyEt)[2'-dG(iBu)-3'-CE-Phosphoramidite]

[N2-isobutyryl-5'-O-(4, 4'-dimethoxytrityl)-2'-deoxyguanosine](pCyEt)[N2-isobutyryl-2'-deoxyguanosine](pCyEt)[N2-isobutyryl-2'-deoxyguanosine-3'-O-((2-cyanoethyl)-N, N-diisopropyl)-Phosphoramidite]

Catalog No.	OP-234
Purity	UPLC≥98%
Molecular Formula	C₇₈H₉₆N₁₉O₂₂P₃
Molecular Weight	1744.66
Storage Condition	-20℃

[5'-O-DMTr-2'-dG(iBu)](pCyEt)[2'-dG(iBu)](pCyEt)[2'-dG(iBu)-3'-CE-Phosphoramidite]

[N2-isobutyryl-5'-O-(4, 4'-dimethoxytrityl)-2'-deoxyguanosine](pCyEt)[N2-isobutyryl-2'-deoxyguanosine](pCyEt)[N2-isobutyryl-2'-deoxyguanosine-3'-O-((2-cyanoethyl)-N, N-diisopropyl)-Phosphoramidite]

Grade

N (Normal)

Product variants

SKU: OP-234

Collections: Oligo Synthesis Phosphoramidites Synthesis Blocks Trimer Phosphoramidites

Price

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Specifications

Catalog No.

OP-234
SMILES

O=C1C(N=CN2[C@H]3C[C@H](OP(OC[C@H]4O[C@@H](N(C=N5)C6=C5C(NC(NC(C(C)C)=O)=N6)=O)C[C@@H]4OP(N(C(C)C)C(C)C)OCCC#N)(OCCC#N)=O)[C@@H](COP(O[C@H]7C[C@H](N(C=N8)C9=C8C(NC(NC(C(C)C)=O)=N9)=O)O[C@@H]7COC(C%10=CC=CC=C%10)(C%11=CC=C(OC)C=C%11)C%12=CC=C(OC)C=C%12)(OCCC#N)=O)O3)=C2N=C(NC(C(C)C)=O)N1
Molecular Formula

C₇₈H₉₆N₁₉O₂₂P₃
Molecular Weight

1744.66
Appearance

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

UPLC≥98%
Storage Condition

-20℃

Documentation

COA Contact Us

Catalog No.

OP-234
SMILES

O=C1C(N=CN2[C@H]3C[C@H](OP(OC[C@H]4O[C@@H](N(C=N5)C6=C5C(NC(NC(C(C)C)=O)=N6)=O)C[C@@H]4OP(N(C(C)C)C(C)C)OCCC#N)(OCCC#N)=O)[C@@H](COP(O[C@H]7C[C@H](N(C=N8)C9=C8C(NC(NC(C(C)C)=O)=N9)=O)O[C@@H]7COC(C%10=CC=CC=C%10)(C%11=CC=C(OC)C=C%11)C%12=CC=C(OC)C=C%12)(OCCC#N)=O)O3)=C2N=C(NC(C(C)C)=O)N1
Molecular Formula

C₇₈H₉₆N₁₉O₂₂P₃
Molecular Weight

1744.66
Appearance

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

UPLC≥98%
Storage Condition

-20℃

Why choose Hongene?

Trusted Partner in Nucleic Acid

Integrated Supply & Commercial Scale

With nearly 30 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