Sugars
3-O-(Dimethoxytrityl)-1,2-dideoxy-D-ribose
Quick view. A cyclic 1,4-anhydro 2-deoxy-D-erythro-pentitol bearing 3-O-dimethoxytrityl protection, CAS 401813-08-9. CAS 401813-08-9. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
3-O-(Dimethoxytrityl)-1,2-dideoxy-D-ribose is classified as protected cyclic deoxy sugar (Formula C26H28O5; molecular weight 420.50 g/mol).
3-O-(Dimethoxytrityl)-1,2-dideoxy-D-ribose — An orthogonally protected carbohydrate building block for research in nucleoside chemistry.
For 3-O-(Dimethoxytrityl)-1,2-dideoxy-D-ribose, polymerase acceptance varies; absence of a 3′-OH prevents further extension after incorporation.
Names and search terms
Confirmed or normalized name variants
- 3-O-(4,4'-Dimethoxytrityl)-1,2-dideoxy-D-ribose
- 1,4-Anhydro-3-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-D-erythro-pentitol
- D-erythro-Pentitol, 1,4-anhydro-3-O-[bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-
Useful catalog search terms
- 401813-08-9
- C26H28O5
- 3-O-DMTr dideoxy ribose
- protected carbohydrate building block
Physicochemical data
| Cyclic form | 1,4-Anhydro-D-erythro-pentitol |
|---|---|
| Protecting group | 3-O-dimethoxytrityl ether |
| PubChem CID | 101535719 |
| InChI | InChI=1S/C26H28O5/c1-28-22-12-8-20(9-13-22)26(19-6-4-3-5-7-19,21-10-14-23(29-2)15-11-21)31-24-16-17-30-25(24)18-27/h3-15,24-25,27H,16-18H2,1-2H3/t24-,25+/m0/s1 |
| InChIKey | OKBZQNKCADFXEE-LOSJGSFVSA-N |
| SMILES | COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)O[C@H]4CCO[C@@H]4CO |
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
- Dideoxy analogs provide clear extension-stop behavior when accepted by a polymerase.
Method limitations
- Polymerase acceptance varies; absence of a 3′-OH prevents further extension after incorporation.
These points describe 3-O-(Dimethoxytrityl)-1,2-dideoxy-D-ribose or its named chemical feature. Broader product-family guidance is maintained on the category page.
Related products
1,2-Dideoxyribofuranose
Sugars · CAS: 91547-59-0
BX-SUGA-00023-Deoxy-1,2-O-isopropylidene-alpha-D-ribofuranose
Sugars · CAS: 3396-71-2
BX-SUGA-0011Lactose (Gal-beta-1,4-Glc)
Sugars · CAS: 63-42-3
BX-SUGA-0012Maltose Monohydrate (Glc-alpha-1,4-Glc)
Sugars · CAS: 6363-53-7
BX-SUGA-0013Isomaltose (Glc-alpha-1,6-Glc)
Sugars · CAS: 499-40-1
BX-SUGA-0014Lactulose (Gal-beta-1,4-Fru)
Sugars · CAS: 4618-18-2
Frequently asked questions
Can the package size for 3-O-(Dimethoxytrityl)-1,2-dideoxy-D-ribose 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-SUGA-0128 and CAS 401813-08-9, 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.