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6-THIOGUANOSINE

CAS No.
85-31-4
Chemical Name:
6-THIOGUANOSINE
Synonyms
TGR;TRXR3;TXNRD3;sri759;sk18615;MSTP045;PRO4995;SDR23E1;UNQ2435;nsc-29422
CBNumber:
CB3722231
Molecular Formula:
C10H13N5O4S
Molecular Weight:
299.31
MDL Number:
MFCD00005736
MOL File:
85-31-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-06-03 11:24:09
Product description Number Pack Size Price
6-Thioguanosine ≥98% 36539 100mg $63
6-Thioguanosine ≥98% 36539 250mg $108
6-Thioguanosine ≥98% 36539 500mg $186
6-Thioguanosine ≥98% 36539 1g $248
thioredoxin reductase 3 Purifiedbyimmunoaffinitychromatography. 337092 100ul $885

6-THIOGUANOSINE Properties

Melting point 230-231°C
Boiling point 756.9±70.0 °C(Predicted)
Density 2.18
refractive index 1.6460 (estimate)
storage temp. Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility DMF: 2 mg/ml
DMSO: 5 mg/ml
form Solid
pka 13.21±0.70(Predicted)
color Off-white to light yellow
InChI InChI=1S/C10H13N5O4S/c11-10-13-7-4(8(20)14-10)12-2-15(7)9-6(18)5(17)3(1-16)19-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,20)/t3-,5-,6-,9-/m1/s1
InChIKey OTDJAMXESTUWLO-UUOKFMHZSA-N
SMILES OC[C@H]1O[C@@H](N2C3=C(C(NC(=N3)N)=S)N=C2)[C@H](O)[C@@H]1O
CAS DataBase Reference 85-31-4(CAS DataBase Reference)
FDA UNII C558LI0K8P

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  24/25
RTECS  UP0200000
HS Code  29349990
Toxicity LD50 intraperitoneal in mouse: 156mg/kg
NFPA 704
0
1 0

6-THIOGUANOSINE price More Price(71)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 36539 6-Thioguanosine ≥98% 85-31-4 100mg $63 2026-04-30 Buy
Cayman Chemical 36539 6-Thioguanosine ≥98% 85-31-4 250mg $108 2026-04-30 Buy
Cayman Chemical 36539 6-Thioguanosine ≥98% 85-31-4 500mg $186 2026-04-30 Buy
Cayman Chemical 36539 6-Thioguanosine ≥98% 85-31-4 1g $248 2026-04-30 Buy
Usbiological 337092 thioredoxin reductase 3 Purifiedbyimmunoaffinitychromatography. 100ul $885 2026-06-03 Buy
Product number Packaging Price Buy
36539 100mg $63 Buy
36539 250mg $108 Buy
36539 500mg $186 Buy
36539 1g $248 Buy
337092 100ul $885 Buy

6-THIOGUANOSINE Chemical Properties,Uses,Production

Chemical Properties

Tan Powder

Uses

antineoplastic

Definition

ChEBI: 2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-oxolanyl]-3H-purine-6-thione is a purine nucleoside.

Purification Methods

Thioguanosine is crystallised (as hemihydrate) from hot H2O (charcoal) and cooled slowly to give tapered prisms. It also crystallises by dissolving in dilute NH3 and acidifying with acetic acid, and then recrystallising from H2O. UV: (pH 4-6) max at 257nm ( 8,820) and 342nm ( 24,800), and (pH 10.4-12.0) max at 252nm ( 14,700) and 319.5nm ( 21,000). [Fox et al. J Am Chem Soc 80 1667 1958, Beilstein 26 III/IV 3927.]

References

[1] J W WEISS  H C P. Inhibition of ribosomal RNA maturation in Novikoff hepatoma cells by toyocamycin, tubercidin, and 6-thioguanosine.[J]. Cancer research, 1974, 34 3: 581-587.
[2] MONIQUE AKOACHERE. Identification of an in vivo inhibitor of Bacillus anthracis spore germination.[J]. The Journal of Biological Chemistry, 2007, 282 16: 12112-12118. DOI: 10.1074/jbc.m611432200
[3] D L HILL  R F P. Use of Escherichia coli mutants to evaluate purines, purine nucleosides, and analogues.[J]. Antimicrobial Agents and Chemotherapy, 1973, 4 2: 125-132. DOI: 10.1128/aac.4.2.125
[4] N T VETHE  S B  S Bremer. IMP dehydrogenase basal activity in MOLT-4 human leukaemia cells is altered by mycophenolic acid and 6-thioguanosine.[J]. Scandinavian Journal of Clinical & Laboratory Investigation, 2008, 68 4: 277-285. DOI: 10.1080/00365510701724871

66048-53-1
85-31-4
Synthesis of 6-THIOGUANOSINE from guanosine 2',3',5'-tribenzoate

6-THIOGUANOSINE Preparation Products And Raw materials

6-THIOGUANOSINE Suppliers

Global( 122)Suppliers
Supplier Tel Email Country ProdList Advantage
NewCan Biotech Limited
+86-571-86912261 19975279805 sales@newcanbio.com China 9985 58
Zhejiang ZETian Fine Chemicals Co. LTD
+8618957127338 stella@zetchem.com China 2994 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32466 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30224 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Win-Win chemical CO., Limited
+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14304 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 28009 58
BOC Sciences
16314854226; +16314854226 inquiry@bocsci.com United States 19853 58
Hefei Hirisun Pharmatech Co., Ltd
+8615056975894 shawn@hirisunpharm.com CHINA 9911 58

View Lastest Price from 6-THIOGUANOSINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
6-Thioguanosine pictures 2026-06-02 6-Thioguanosine
85-31-4
$35.00 98.00% 10g TargetMol Chemicals Inc.
Guanosine, 6-thio- ANTI-TXNRD3 (CENTER) antibody produced in rabbit Thioredoxin and glutathione reductase Thioredoxin reductase 3 TRXR3 TXNRD3 2-Amino-6-mercaptopurine-9-D-riboside 2-AMINO-6-MERCAPTOPURINE RIBOSIDE 6-MERCAPTOGUANOSINE 6-MERCAPTO-2-AMINOPURINE RIBOSIDE 6-THIOGUANOSINE 2-amino-6-mercaptopurin-9-ylriboside 2-Amino-6-mercapto-9-β-D-ribofuranosylpurine 2-Amino-6-mercapto-9-(b-D-ribofuranosyl)purinehydrate 2-Amino-6-mercaptopurine riboside, 6-Mercapto-2-aminopurine riboside, 6-Thioguanosine 2-Amino-9-β-D-ribofuranosyl-9H-purine-6-thiol 2-Amino-6-mercapto-9-(β-D-ribofuranosyl)purine hydrate 2-amino-1,9-dihydro-9-beta-d-ribofuranosyl-6h-purine-6-thion 2-amino-6-mercapto-9(beta-d-ribofuranosyl)purine 2-amino-6-mercaptopurineribonucleoside 2-amino-9-(beta-d-ribofuranosyl)purine-6-thiol 2-amino-9-beta-d-ribofuranosyl-9h-purine-6-thio 2-amino-9-beta-d-ribofuranosyl-9h-purine-6-thiol 6-thiodeoxyguanosine 6-thioguanineribonucleoside 6-thioguanineriboside 6-thio-guanosin nsc-29422 ribosylthioguanine sk18615 sri759 thioguanineriboside thioguanosine N-(4-iodophenyl)ethanamide 2-AMino-9-β-D-ribofuranosylpurine-6-thione 9-β-D-Ribofuranosylthioguanine 6-THIOGUANOSINE USP/EP/BP 6-Thisoguanosine 2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro-3H-purine-6-thione 6-Thioguanosine, 10 mM in DMSO MSTP045 PRO4995 SDR23E1 UNQ2435 6-Thisoguanosine (neutral) TGR 85-31-4 C10H13N5O4SH2O C10H13N5O4S Nucleotides and Nucleosides Bases & Related Reagents Nucleotides Sulfur & Selenium Compounds