ChemicalBook > CAS DataBase List > 6-(Methylthio)purine

6-(Methylthio)purine

Product Name
6-(Methylthio)purine
CAS No.
50-66-8
Chemical Name
6-(Methylthio)purine
Synonyms
Sq 8343;Sq 8,343;NSC 20105;6-Methyl MP;6-(methylthio)-purin;6-(METHYLTHIO)PURINE;6-METHYLMERCAPTOPURINE;6-Methylthio-1H-purine;6-Methylthio-7H-purine;6-(methylthio)-1h-purin
CBNumber
CB1765669
Molecular Formula
C6H6N4S
Formula Weight
166.2
MOL File
50-66-8.mol
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6-(Methylthio)purine Property

Melting point:
219-223 °C
Boiling point:
267.6±50.0 °C(Predicted)
Density 
1.380 (estimate)
refractive index 
1.5605 (estimate)
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
8.28±0.20(Predicted)
form 
Powder
color 
White
Water Solubility 
Soluble in water (769 mg/L).
BRN 
7695
Stability:
Hygroscopic
CAS DataBase Reference
50-66-8(CAS DataBase Reference)
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Safety

Safety Statements 
24/25
RTECS 
UO8976000
HS Code 
29335995
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
M320270
Product name
6-Methylmercaptopurine
Packaging
250mg
Price
$120
Updated
2021/12/16
Usbiological
Product number
017025
Product name
6-Methylmercaptopurine
Packaging
10mg
Price
$312
Updated
2021/12/16
AK Scientific
Product number
W6591
Product name
6-(Methylthio)purine
Packaging
25mg
Price
$112
Updated
2021/12/16
Matrix Scientific
Product number
085937
Product name
6-(Methylthio)-9H-purine
Purity
97%
Packaging
1g
Price
$249
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
NUC0000652
Product name
6-(METHYLSULFANYL)-9H-PURINE
Purity
95.00%
Packaging
10MG
Price
$716.1
Updated
2021/12/16
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6-(Methylthio)purine Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

Metabolite of 6-Mercaptopurine, an immunosuppressive drug used to treat leukemia.

Uses

6-(Methylthio)purine is an immunosuppressive drug used to treat leukemia.

Definition

ChEBI: 6-methylthiopurine is a thiopurine that is 9H-purine substituted by a methylsulfanyl group at position 6.

6-(Methylthio)purine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 6-(Methylthio)purine manufacturers

R&D Scientific Inc.
Product
6-Methylmercaptopurine 50-66-8
Price
US $980.00/g
Min. Order
1g
Purity
98
Supply Ability
500 Kg
Release date
2025-03-04
Career Henan Chemical Co
Product
6-(Methylthio)purine 50-66-8
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-08-31

50-66-8, 6-(Methylthio)purineRelated Search:

6-Methylthioguanine 2-AMINO-9-(2,3,5-TRI-O-ACETYL-BETA-D-RIBOFURANOSYL)-6-THIOPURINE 2-AMINO-6-HYDROXY-8-MERCAPTOPURINE 6-Thioguanosine hydrate 2-MERCAPTOPURINE 6-METHYL-D3-MERCAPTOPURINE 2,6-Dithiopurine 1H-Imidazole-4-carboxylic acid 6-thioinosine 5'-monophosphate 6-thioinosine 2',3',5'-triacetate 6-THIOXANTHINE 6-MERCAPTOPURINE RIBOSIDE 6-Thioguanine 3-sulfanylidene-2,4,9-triazabicyclo[4.3.0]nona-7,10-dien-5-one 6-THIO-2'-DEOXYGUANOSINE 2',3'-O-ISOPROPYLIDENE-6-THIOINOSINE 6-ETHYLMERCAPTOPURINE 6-METHYLMERCAPTOPURINE RIBONUCLEOSIDE,6-METHYLMERCAPTOPURINE RIBOSIDE

  • 1H-Purine, 6-(methylthio)-
  • 6-(Methylsulfanyl)-7H-purine
  • 6-(methylthio)-1h-purin
  • 6-(methylthio)-purin
  • 6-Methyl MP
  • S-Methyl-6-mercaptopurine
  • Sq 8,343
  • Sq 8343
  • 6-METHYLMERCAPTOPURINE CRYSTALLINE
  • 6-(Methylthio)-1H-purine
  • 6-METHYLMERCAPTOPURINE
  • 6-(METHYLSULFANYL)-9H-PURINE
  • 6-(METHYLTHIO)PURINE
  • 6-(METHYLMERCAPTO)-PURIN 98%
  • 6-Methylmercaptopurine,~98%
  • 6-(Methylthio)purine,97%
  • 6-(Methylthio)-9H-purine
  • 6-Methylthio-1H-purine
  • 6-Methylthio-7H-purine
  • 6-(Methylthio)purine,98%
  • NSC 20105
  • Azathioprine Impurity 8
  • 9H-Purine, 6-(methylthio)-
  • Mercaptopurine Impurity 26
  • 6-(Methylthio)purine USP/EP/BP
  • 6-Methylmercaptopurine in methanol
  • 50-66-8
  • Bases & Related Reagents
  • Intermediates & Fine Chemicals
  • Metabolites & Impurities
  • Nucleotides
  • Pharmaceuticals