Modified Nucleotides
N4-Acetyl-CTP Sodium Salt
Quick view. A sodium salt of N4-acetylcytidine 5'-triphosphate (ac4CTP). The reviewed structure uses variable sodium stoichiometry. A public CAS number is not assigned for this exact form. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.

Product profile
N4-Acetyl-CTP Sodium Salt is classified as modified nucleotides.
N4-Acetyl-CTP Sodium Salt — The ac4CTP scaffold has been used as a CTP replacement in T7 RNA-polymerase in vitro transcription.
For N4-Acetyl-CTP Sodium Salt, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- N4-Acetylcytidine 5'-Triphosphate Sodium Salt
- ac4CTP Sodium Salt
- N4-Acetylcytidine Triphosphate Sodium Salt
Useful catalog search terms
- Related free-acid CAS 1428903-57-4
- Related tetrasodium CAS 2803886-33-9
Physicochemical data
| Related free-acid CAS | 1428903-57-4 |
|---|---|
| Related tetrasodium CAS | 2803886-33-9 |
| Free-acid molecular formula | C11H18N3O15P3 |
| Free-acid molecular weight | 525.19 |
| Nucleotide identity | N4-acetylcytidine 5'-triphosphate (ac4CTP) |
| Base modification | N4-acetylcytidine |
| Salt form | Sodium salt, stoichiometry unspecified |
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.
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Frequently asked questions
Can the package size for N4-Acetyl-CTP Sodium 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-NUCL-0022, 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.
Feature and workflow background
These publications discuss a broader chemistry feature or workflow identified from the catalog name or product family. They are background reading only, not evidence for the exact BX Lab product, supplied form, lot specification, availability or performance.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.
