ChemicalBook > CAS DataBase List > 5,7-dichlorothiazolo[4,5-d]pyriMidine

5,7-dichlorothiazolo[4,5-d]pyriMidine

Product Name
5,7-dichlorothiazolo[4,5-d]pyriMidine
CAS No.
1137278-39-7
Chemical Name
5,7-dichlorothiazolo[4,5-d]pyriMidine
Synonyms
5,7-dichL;o[4,5-d]pyriMidine;5,7-dichlorothiazolo[4,5-d]pyriMidine;Thiazolo[4,5-d]pyrimidine, 5,7-dichloro-;5,7-dichloro-[1,3]thiazolo[4,5-d]pyrimidine;4-Methyl-tegrahydro-2H-pyran-4-aMine hydrochloride
CBNumber
CB82539654
Molecular Formula
C5HCl2N3S
Formula Weight
206.05
MOL File
1137278-39-7.mol
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5,7-dichlorothiazolo[4,5-d]pyriMidine Property

Density 
1.767
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
-2.75±0.50(Predicted)
Appearance
Light yellow to yellow Solid
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
HCH0366644
Product name
5,7-DICHLOROTHIAZOLO[4,5-D]PYRIMIDINE
Purity
95.00%
Packaging
5MG
Price
$500.52
Updated
2021/12/16
Crysdot
Product number
CD11348180
Product name
5,7-Dichlorothiazolo[4,5-d]pyrimidine
Purity
95+%
Packaging
1g
Price
$1500
Updated
2021/12/16
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5,7-dichlorothiazolo[4,5-d]pyriMidine Chemical Properties,Usage,Production

Synthesis

A mixture of thiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione and phosphorous oxychloride is heated at reflux for 6 h. The reaction mixture is then cooled and poured onto ice/water with vigorous stirring, yielding a precipitate. The mixture was then filtered to yield 5,7-dichlorothiazolo[4,5-d]pyriMidine as a white solid.

5,7-dichlorothiazolo[4,5-d]pyriMidine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 5,7-dichlorothiazolo[4,5-d]pyriMidine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
5,7-dichlorothiazolo[4,5-d]pyriMidine 1137278-39-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2020-05-15
Career Henan Chemical Co
Product
5,7-dichlorothiazolo[4,5-d]pyriMidine 1137278-39-7
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,5kg,50kg
Release date
2020-01-16

1137278-39-7, 5,7-dichlorothiazolo[4,5-d]pyriMidineRelated Search:


  • 5,7-dichlorothiazolo[4,5-d]pyriMidine
  • 4-Methyl-tegrahydro-2H-pyran-4-aMine hydrochloride
  • 5,7-dichloro-[1,3]thiazolo[4,5-d]pyrimidine
  • 5,7-dichL
  • o[4,5-d]pyriMidine
  • Thiazolo[4,5-d]pyrimidine, 5,7-dichloro-
  • 1137278-39-7