CompoundList
Sign in
Heterocyclic building blocks

3',5'-Dideoxythymidine

Also known as Thymidine, 3',5'-dideoxy-, 5-methyl-1-[(2R,5R)-5-methyloxolan-2-yl]pyrimidine-2,4-dione

CAS 29108-89-2Formula C10H14N2O3Molar mass 210.23 g/mol
1 supplier listed
Get quotes See the supplier
3',5'-Dideoxythymidine chemical structure, C10H14N2O3, CAS 29108-89-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
29108-89-2
Formula
C10H14N2O3
Molar mass
210.23 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is 3',5'-Dideoxythymidine?

Plain description, key identifiers and synonyms

3',5'-Dideoxythymidine is a chemical substance with the molecular formula C10H14N2O3 and a molar mass of 210.23 g/mol. Its CAS registry number is 29108-89-2. The IUPAC name is 5-methyl-1-[(2R,5R)-5-methyloxolan-2-yl]pyrimidine-2,4-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5-methyl-1-[(2R,5R)-5-methyloxolan-2-yl]pyrimidine-2,4-dione
CAS number
29108-89-2
Molecular formula
C10H14N2O3
InChIKey
JIQLAAKADXSVTE-HTQZYQBOSA-N
InChI
InChI=1S/C10H14N2O3/c1-6-5-12(10(14)11-9(6)13)8-4-3-7(2)15-8/h5,7-8H,3-4H2,1-2H3,(H,11,13,14)/t7-,8-/m1/s1
Canonical SMILES
Cc1cn(C2CCC(C)O2)c(=O)[nH]c1=O
Isomeric SMILES
C[C@@H]1CC[C@@H](O1)N2C=C(C(=O)NC2=O)C

Synonyms

  • Thymidine, 3',5'-dideoxy-
  • 5-methyl-1-[(2R,5R)-5-methyloxolan-2-yl]pyrimidine-2,4-dione

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
210.23 g/molcalc.
Exact mass
210.1004 Dacalc.
LogP (octanol/water)
0.54calc.
Topological polar surface area
64.09 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
15calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.6calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=c1ccn(C2CCCO2)c(=O)[nH]1

O=c1ccn(C2CCCO2)c(=O)[nH]1

2 rings, 13 atoms, the Tetrahydrofuryluracil ring system.

3,051 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

3',5'-Dideoxythymidine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

See the supplier

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

1 supplier in 1 country

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

3',5'-Dideoxythymidine price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 3',5'-Dideoxythymidine is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 3',5'-Dideoxythymidine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 3',5'-Dideoxythymidine, based on the data on this page

What is 3',5'-Dideoxythymidine?

3',5'-Dideoxythymidine is a chemical substance with the molecular formula C10H14N2O3 and a molar mass of 210.23 g/mol. Its CAS registry number is 29108-89-2. The IUPAC name is 5-methyl-1-[(2R,5R)-5-methyloxolan-2-yl]pyrimidine-2,4-dione.

What is the CAS number of 3',5'-Dideoxythymidine?

The CAS registry number of 3',5'-Dideoxythymidine is 29108-89-2.

What is the molecular formula and weight of 3',5'-Dideoxythymidine?

The molecular formula of 3',5'-Dideoxythymidine is C10H14N2O3 and its molar mass is 210.23 g/mol.

What is 3',5'-Dideoxythymidine used for?

Known uses and roles of 3',5'-Dideoxythymidine include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 3',5'-Dideoxythymidine hazardous?

No GHS hazard classification for 3',5'-Dideoxythymidine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of 3',5'-Dideoxythymidine?

3',5'-Dideoxythymidine is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 3',5'-Dideoxythymidine?

CompoundList lists 1 supplier of 3',5'-Dideoxythymidine in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 3',5'-Dideoxythymidine?

Suppliers quote 3',5'-Dideoxythymidine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle 3',5'-Dideoxythymidine

Get quotes for 3',5'-Dideoxythymidine

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell 3',5'-Dideoxythymidine
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of 3',5'-Dideoxythymidine with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/3-5-dideoxythymidine-29108-89-2" title="3',5'-Dideoxythymidine structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Heterocyclic building blocks or HS code 293499

1 supplier
Free quotes, contact stays private
Get quotes