Cap Analogs
m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG) ammonium salt
Quick view. A modified trinucleotide Cap2 analogue in ammonium form for in-vitro RNA synthesis research. CAS 2222465-34-9 and the listed composition refer to the inner-salt identity. CAS 2222465-34-9. Catalog target purity: ≥98%. Availability: Inquiry only; contact BX Lab to confirm current availability.
Structure and identity
The structure drawing for this item is being finalized. Use the CAS number and machine-readable identifiers below to confirm the requested protecting groups, stereochemistry, salt or counterion and hydration state before ordering.
CAS, molecular formula, SMILES or InChI data are shown below when available.
We withhold a drawing when a related compound, alternate salt or incompletely specified stereoisomer could be mistaken for the requested material.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG) ammonium salt is classified as cap analogs (Formula C33H45N15O24P4 (inner salt); molecular weight 1159.70 (inner salt)).
m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG) ammonium salt — Cap2 analogue material for in-vitro RNA synthesis research.
For m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG) ammonium salt, excessive or poorly positioned substitution can reduce desired enzyme interactions or activity in some assay formats.
Names and search terms
Confirmed or normalized name variants
- CAP m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG) Ammonium Salt
- CAP1911
Useful catalog search terms
- m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG)
- CAS 2222465-34-9
Physicochemical data
| Related CAS | 2222465-34-9 (inner salt) |
|---|---|
| Counterion form | Ammonium product; stoichiometry unspecified |
| Nucleotide shorthand | m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG) |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Product-specific evaluation notes
Potential advantages
- 2′-O-methyl groups are widely used to increase nuclease resistance and modulate hybridization behavior.
- Cap analog selection can influence capping efficiency, orientation and downstream translation-related performance.
Method limitations
- Excessive or poorly positioned substitution can reduce desired enzyme interactions or activity in some assay formats.
- Capping outcome depends on polymerase system, cap-to-NTP ratio, transcript design and purification method.
These points describe m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG) ammonium salt or its named chemical feature. Broader product-family guidance is maintained on the category page.
Related products
ARCA (m2(7,3'-O)GpppG)
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BX-CA-0002A(5')ppp(5')(2'-OMeA)pG tetraammonium
Cap Analogs · CAS: N/A
BX-CA-0003m7G(UNA)(5')ppp(5')(2'-OMeA)pG triammonium
Cap Analogs · CAS: N/A
BX-CA-0004m7G(5')vppp(5')(2'-OMeA)pG triammonium
Cap Analogs · CAS: 3038327-80-6
BX-CA-0005CAP 6 m7G(LNA)(5')ppp(5')(2'OMeA)pG Triammonium Salt
Cap Analogs · CAS: N/A
BX-CA-0006CAP 7 m7G(HNA)(5')ppp(5')(2'OMeA)pG Ammonium Salt
Cap Analogs · CAS: N/A
Frequently asked questions
Can the package size for m7G(5')ppp(5')(2'-OMeA)p(2'-OMeG) ammonium salt be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-CA-0023 and CAS 2222465-34-9, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-relevant literature
The publications below discuss named chemistry or a structural feature represented by this product. They provide scientific context only and are not a BX Lab lot specification or product-performance claim.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.