pA(2'-OMe)mpU•NH4 salt

Catalog No.	ON-281
Purity	HPLC≥95.0%
Molecular Formula	C₂₀H₂₇N₇O₁₅P₂ (free acid)
Molecular Weight	667.42 (free acid)
Storage Condition	-20℃

pA(2'-OMe)mpU•NH4 salt

Grade

N (Normal)

Product variants

SKU: ON-281

Collections: Dinucleosides Phosphate Nucleotides Other Raw Materials Synthesis Blocks

Price

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Specifications

Catalog No.

ON-281
SMILES

O[C@@H]1[C@H](O)[C@@H](COP([O-])(O[C@H]2[C@@H](OC)[C@H](N(C=N3)C4=C3C(N)=NC=N4)O[C@@H]2COP([O-])([O-])=O)=O)O[C@H]1N5C(NC(C=C5)=O)=O.[xNH4+]
Molecular Formula

C₂₀H₂₇N₇O₁₅P₂ (free acid)
Molecular Weight

667.42 (free acid)
Appearance

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

HPLC≥95.0%
Storage Condition

-20℃

Documentation

COA Contact Us

Catalog No.

ON-281
SMILES

O[C@@H]1[C@H](O)[C@@H](COP([O-])(O[C@H]2[C@@H](OC)[C@H](N(C=N3)C4=C3C(N)=NC=N4)O[C@@H]2COP([O-])([O-])=O)=O)O[C@H]1N5C(NC(C=C5)=O)=O.[xNH4+]
Molecular Formula

C₂₀H₂₇N₇O₁₅P₂ (free acid)
Molecular Weight

667.42 (free acid)
Appearance

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

HPLC≥95.0%
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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