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Thieno[2,3-d]pyrimidin-4(3H)one

Product Name
Thieno[2,3-d]pyrimidin-4(3H)one
CAS No.
14080-50-3
Chemical Name
Thieno[2,3-d]pyrimidin-4(3H)one
Synonyms
3,4-Dihyd;thieno[2,3-d]pyrimidin-4-ol;6-CHLORO-3-FLUORO-1H-INDAZOLE;ieno[2,3-d]pyriMidin-4(3H)one;3H-thieno[2,3-d]pyrimidin-4-one;Thieno[2,3-d]pyrimidin-4(3H)-one;Thieno[2,3-d]pyrimidin-4(1H)-one;3H-Thieno[2,3-d]pyrimidine-4-one;1H,4H-THIENO[2,3-D]PYRIMIDIN-4-ONE;3H-Thieno[2,3-d]pyrimidine-4-one
CBNumber
CB1956232
Molecular Formula
C6H4N2OS
Formula Weight
152.17
MOL File
14080-50-3.mol
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Thieno[2,3-d]pyrimidin-4(3H)one Property

Melting point:
262-265°C
Boiling point:
391.1±15.0 °C(Predicted)
Density 
1.63±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in DMSO, Methanol
form 
powder to crystal
pka
10.84±0.20(Predicted)
color 
Light yellow to Brown
InChIKey
JEDVKUHCDPPWNR-UHFFFAOYSA-N
CAS DataBase Reference
14080-50-3
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
22
WGK Germany 
3
HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
JRD0205
Product name
3,4-Dihydro-4-oxothieno[2,3-d]pyrimidine
Purity
AldrichCPR
Packaging
1g
Price
$104
Updated
2024/03/01
TCI Chemical
Product number
T3792
Product name
Thieno[2,3-d]pyrimidin-4(1H)-one
Packaging
1G
Price
$35
Updated
2024/03/01
TCI Chemical
Product number
T3792
Product name
Thieno[2,3-d]pyrimidin-4(1H)-one
Packaging
5G
Price
$133
Updated
2024/03/01
TRC
Product number
H961750
Product name
4-Hydroxythieno[2,3-d]pyrimidine
Packaging
500mg
Price
$50
Updated
2021/12/16
TRC
Product number
H961750
Product name
4-Hydroxythieno[2,3-d]pyrimidine
Packaging
10g
Price
$620
Updated
2021/12/16
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Thieno[2,3-d]pyrimidin-4(3H)one Chemical Properties,Usage,Production

Chemical Properties

Brown Solid

Uses

4-Hydroxythieno[2,3-d]pyrimidine (cas# 14080-50-3) is a compound useful in organic synthesis.

Thieno[2,3-d]pyrimidin-4(3H)one Preparation Products And Raw materials

Raw materials

Preparation Products

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Thieno[2,3-d]pyrimidin-4(3H)one Suppliers

Canada 1 China 178 India 3 Japan 1 United Kingdom 2 United States 13 Global 198
Toronto Research Chemicals
Tel
--
Fax
--
Email
info@trc-canada.com
Country
Canada
ProdList
6038
Advantage
71
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View Lastest Price from Thieno[2,3-d]pyrimidin-4(3H)one manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Thieno[2,3-d]pyrimidin-4(3H)one 14080-50-3
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-12
Career Henan Chemical Co
Product
Thieno[2,3-d]pyrimidin-4(3H)one 14080-50-3
Price
US $8.80/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
100kg
Release date
2019-07-09

14080-50-3, Thieno[2,3-d]pyrimidin-4(3H)oneRelated Search:

2,4-Dihydroxythieno[2,3-d]pyrimidine THIENO[2,3-B]PYRAZIN-7-AMINE Thieno[3,2-d]pyrimidine-4-carboxylic acid Thieno[2,3-b]pyridine (8CI,9CI) thieno[2,3-b]pyridin-4-ol Methyl thieno[2,3-b]pyridine-2-carboxylate thieno[2,3-d]thiazol-2-amine 5-[(tert-butoxy)carbonyl]-3-Methyl-4H,5H,6H,7H- thieno[3,2-c]pyridine-2-carboxylic acid ethyl 3-aMino-6-(trifluoroMethyl)thieno[2,3- b]pyridine-2-carboxylate 4-HYDROXYTHIENO[3,2-C]PYRIDINE 4-CHLOROTHIENO[2,3-B]PYRIDINE-5-CARBONITRILE THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE Thiazolo[5,4-c]pyridin-2-amine, 6-methoxy- 7-BROMOTHIENO[3,2-D]PYRIMIDIN-4(1H)-ONE 2-(TRIFLUOROMETHYL)THIENO[3,2-D]PYRIMIDIN-4-OL 1,3-Dihydrothiopheno[3,2-d]pyrimidine-2,4-dione 5-(4-FLUOROPHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 5-thien-2-ylthieno[2,3-d]pyrimidin-4(3H)-one

  • 4-Hydroxythieno[2,3-d]pyrimidine, Thieno[2,3-d]pyrimidin-4(1H)-one
  • Thieno[2,3-d]pyrimidin-4(1H)-one
  • 3,4-Dihyd
  • Thieno[2,3-d]pyrimidin-4(3H)-one
  • thieno[2,3-d]pyrimidin-4-ol
  • 3H-Thieno[2,3-d]pyrimidine-4-one
  • ieno[2,3-d]pyriMidin-4(3H)one
  • 3,4-Dihydro-4-oxothieno[2,3-d]pyrimidine
  • 3<i>H</i>-Thieno[2,3-d]pyrimidine-4-one
  • 6-CHLORO-3-FLUORO-1H-INDAZOLE
  • 1H,4H-THIENO[2,3-D]PYRIMIDIN-4-ONE
  • Thieno[2,3-d]pyrimidin-4(3H)one ISO 9001：2015 REACH
  • 3H-thieno[2,3-d]pyrimidin-4-one
  • Thieno[2,3-d]pyrimidin-4(1H)-one (9CI, ACI)
  • Thiopheno [2,3-d] pyrimidin-4 (3H) - one
  • Thieno-[2, 3-d] pyrimidine-4 (3H) -ketone
  • 14080-50-3
  • Fused Ring Systems
  • Bases & Related Reagents
  • Heterocycles
  • Nucleotides
  • Thiophene