Thymine-beta-D-arabinofuranoside

Modify Date: 2026-07-03 17:58:16

Thymine-beta-D-arabinofuranoside Structure
Thymine-beta-D-arabinofuranoside structure
Common Name Thymine-beta-D-arabinofuranoside
CAS Number 605-23-2 Molecular Weight 258.23
Density 1.6±0.1 g/cm3 Boiling Point N/A
Molecular Formula C10H14N2O6 Melting Point N/A
MSDS USA Flash Point N/A

 Use of Thymine-beta-D-arabinofuranoside


Thymine 1-β-D-arabinofuranoside is a purine nucleoside analogue. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-.β.-D-Arabinofuranosylthymine
Synonym More Synonyms

 Thymine-beta-D-arabinofuranoside Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Thymine 1-β-D-arabinofuranoside is a purine nucleoside analogue. Purine nucleoside analogs have broad antitumor activity targeting indolent lymphoid malignancies. Anticancer mechanisms in this process rely on inhibition of DNA synthesis, induction of apoptosis, etc[1].
Related Catalog
References

[1]. Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18(23):3373-88.  

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.6±0.1 g/cm3
Molecular Formula C10H14N2O6
Molecular Weight 258.23
Exact Mass 258.085175
PSA 124.78000
LogP -1.02
Index of Refraction 1.619
InChIKey DWRXFEITVBNRMK-JAGXHNFQSA-N
SMILES Cc1cn(C2OC(CO)C(O)C2O)c(=O)[nH]c1=O
Storage condition 2-8°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XP2100200
CHEMICAL NAME :
Thymine, 1-beta-D-arabinofuranosyl-
CAS REGISTRY NUMBER :
605-23-2
BEILSTEIN REFERENCE NO. :
0090166
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C10-H14-N2-O6
MOLECULAR WEIGHT :
258.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>15 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
DNA inhibition
TEST SYSTEM :
Rodent - mouse Lymphocyte
DOSE/DURATION :
7100 ug/L
REFERENCE :
CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 23,141,1978

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS XP2100200

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Articles64

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Image guided drug release from pH-sensitive Ion channel-functionalized stealth liposomes into an in vivo glioblastoma model.

Nanomedicine: Nanotechnology, Biology, and Medicine 11 , 1345-54, (2015)

Liposomal drug delivery vehicles are promising nanomedicine tools for bringing cytotoxic drugs to cancerous tissues selectively. However, the triggered cargo release from liposomes in response to a ta...

Trastuzumab emtansine (T-DM1) renders HER2+ breast cancer highly susceptible to CTLA-4/PD-1 blockade.

Sci. Transl. Med. 7 , 315ra188, (2015)

Targeted drug delivery with antibody-drug conjugates such as the HER2-directed ado-trastuzumab emtansine (T-DM1) has emerged as a powerful strategy for cancer therapy. We show that T-DM1 is particular...

iTRAQ-Based Quantitative Proteomic Analysis of Tear Fluid in a Rat Penetrating Keratoplasty Model With Acute Corneal Allograft Rejection.

Invest. Ophthalmol. Vis. Sci. 56 , 4117-24, (2015)

This study aimed to develop a greater understanding of the mechanisms underlying acute corneal allograft rejection by identifying differentially expressed tear proteins at defined stages and discoveri...

 Thymine-beta-D-arabinofuranosideBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Ability to reduce plaque formation of herpes simplex virus type 1 (HSV-1) by 50% in h...
Source: ChEMBL
Target: Human alphaherpesvirus 1
External Id: CHEMBL689480
Name: Inhibitory concentration against Drosophila melanogaster deoxyribonucleoside kinase (...
Source: ChEMBL
Target: Deoxynucleoside kinase
External Id: CHEMBL663661
Name: Cytotoxicity against mouse L1210 cells at 400 uM after 1 day
Source: ChEMBL
Target: L1210
External Id: CHEMBL3254536
Name: Cytotoxicity against mouse S180 cells at 400 uM after 1 day
Source: ChEMBL
Target: CCRF S-180
External Id: CHEMBL3254535
Name: Antiinflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-stimu...
Source: ChEMBL
Target: RAW264.7
External Id: CHEMBL3579569
Name: Inhibition of human TK1 assessed as [methyl-3H]dThd phosphorylation
Source: ChEMBL
Target: Thymidine kinase, cytosolic
External Id: CHEMBL886766
Name: Inhibition of human TK2 assessed as [methyl-3H]dThd phosphorylation
Source: ChEMBL
Target: Thymidine kinase 2, mitochondrial
External Id: CHEMBL886767
Name: Antiviral activity against thymidine kinase activity from K562 mammalian cells at 500...
Source: ChEMBL
Target: Thymidine kinase, cytosolic
External Id: CHEMBL812476
Name: Anti-HIV activity in H9 cell line; Not active
Source: ChEMBL
Target: H9
External Id: CHEMBL683842
Name: Antiviral activity against thymidine kinase from Herpes simplex virus type-2 (333 Str...
Source: ChEMBL
Target: Thymidine kinase, cytosolic
External Id: CHEMBL812478
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Thymine arabinofuranoside
1-(β-D-Arabinofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione
spongothymidine
thymine arabinoside
ARABINOFURANOSYL-5-METHYLURACIL
EINECS 210-083-7
MFCD00065474
1-(β-D-arabinofuranosyl)-5-methylpyrimidine-2,4(1H,3H)-dione
1-[3,4-Dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidindion
5-Methyl-1-pentofuranosyl-2,4(1H,3H)-pyrimidinedione
ARA-T
5-Methyl-1-pentofuranosylpyrimidine-2,4(1H,3H)-dione
1-[3,4-Dihydroxy-5-(hydroxyméthyl)tétrahydro-2-furanyl]-5-méthyl-2,4(1H,3H)-pyrimidinedione
1-B-D-Arabinofuranosylthymine
spongothymidin
Arabinofuranosylthymine
1-[3,4-Dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-5-methyl-2,4(1H,3H)-pyrimidinedione
Thymine 1-beta-D-arabinofuranoside
1-β-D-Arabinofuranosylthymine
arabinosylthymine

 Thymine-beta-D-arabinofuranoside | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of 1-.β.-D-Arabinofuranosylthymine?
A: Related downstream products(CAS) of 1-.β.-D-Arabinofuranosylthymine: 117626-85-4.
Q: What is the polar surface area (PSA) of 1-.β.-D-Arabinofuranosylthymine?
A: Polar surface area (PSA) of 1-.β.-D-Arabinofuranosylthymine is 124.78000.
Q: What is the CAS number of 1-.β.-D-Arabinofuranosylthymine?
A: CAS number of 1-.β.-D-Arabinofuranosylthymine is 605-23-2.
Q: What are the upstream materials of 1-.β.-D-Arabinofuranosylthymine?
A: Related upstream materials(CAS) of 1-.β.-D-Arabinofuranosylthymine: 1463-10-1;88054-44-8;22423-26-3;25545-03-3;27963-98-0;65-71-4;3083-77-0;88054-41-5;6974-32-9.
Q: What is the InChIKey of 1-.β.-D-Arabinofuranosylthymine?
A: InChIKey of 1-.β.-D-Arabinofuranosylthymine is DWRXFEITVBNRMK-JAGXHNFQSA-N.
Q: What is the LogP of 1-.β.-D-Arabinofuranosylthymine?
A: LogP of 1-.β.-D-Arabinofuranosylthymine is -1.02.
Q: What is the molecular formula of 1-.β.-D-Arabinofuranosylthymine?
A: Molecular formula of 1-.β.-D-Arabinofuranosylthymine is C10H14N2O6.
Q: What is the molecular weight of 1-.β.-D-Arabinofuranosylthymine?
A: Molecular weight of 1-.β.-D-Arabinofuranosylthymine is 258.23.
Q: What is the English name of 1-.β.-D-Arabinofuranosylthymine?
A: The English name of 1-.β.-D-Arabinofuranosylthymine is 1-.β.-D-Arabinofuranosylthymine.
Q: What are the storage conditions for 1-.β.-D-Arabinofuranosylthymine?
A: Storage conditions for 1-.β.-D-Arabinofuranosylthymine: 2-8°C.

 Thymine-beta-D-arabinofuranosidefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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