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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

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 176 India 3 Japan 1 United Kingdom 2 United States 13 Global 196
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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
Dideu Industries Group Limited
Product
Thieno[2,3-d]pyrimidin-4(3H)one 14080-50-3
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-12-20
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