(S)-cEt / Nucleoside Intermediates

(S)-cEt-rA

Name: (S)-cEt-rA
Brand: OROGO
SKU: OR-MN-0001

Quick view. A constrained-ethyl adenosine analogue with the depicted bicyclic sugar stereochemistry. CAS 1197033-34-3. Catalog target purity: Specification by inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.

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Structure of (S)-cEt-rA — Chemical structure

Catalog numberOR-MN-0001

CAS number1197033-34-3

PuritySpecification by inquiry

Pack sizeCustom packaging by inquiry

Catalog status

Scope. "Available for inquiry" is not a stock claim. Operating tier is a catalog-merchandising priority. Development phase and program context are shown only where the reviewed catalog source provides a mapping; they describe the chemistry platform and do not claim that OROGO supplies the named program.

Supply status	Available for inquiry
Operating tier	Priority
Reviewed supporting program count	2
Representative chemistry-platform program	opemalirsen
Highest development phase	Phase II
CAS status	Published registry number

Product profile

Material identity

(S)-cEt-rA is classified as (s)-cet / nucleoside intermediates (Formula C12H15N5O4; molecular weight 293.28).

Typical application

(S)-cEt-rA is supplied for research use within the Modified Nucleosides product family.

Handling focus

For (S)-cEt-rA, confirm the current specification, storage conditions and downstream-method compatibility before routine use.

Names and search terms

Confirmed or normalized name variants

(S)-constrained-ethyl adenosine
9H-Purin-6-amine, 9-[2,5-anhydro-6-deoxy-4-C-(hydroxymethyl)-alpha-L-mannofuranosyl]-

Useful catalog search terms

CAS 1197033-34-3

Physicochemical data

Nucleobase	Adenine
Sugar modification	Constrained ethyl bicyclic sugar
Stereochemistry	Depicted (S)-cEt configuration

Release documentation

Lot-specific CoA

The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.

Analytical package

Additional HPLC, MS or NMR documentation can be agreed during technical review where available.

Product-family literature

These publications provide peer-reviewed context for the Modified Nucleosides product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.