ChemicalBook > CAS DataBase List > 7-Hydroxy-5-methyl-1,3,4-triazaindolizine
7-Hydroxy-5-methyl-1,3,4-triazaindolizine
- Product Name
- 7-Hydroxy-5-methyl-1,3,4-triazaindolizine
- CAS No.
- 2503-56-2
- Chemical Name
- 7-Hydroxy-5-methyl-1,3,4-triazaindolizine
- Synonyms
- NSC 32071;NSC 511493;TOSLAB 29980;Triazaindolizine;BUTTPARK 125\40-15;7-Hydroxy-5-methyl-1;Trapidil intermediate;Trapidil EP Impurity A;Trapidil impurity A CRS;Trapidil interMediate product
- CBNumber
- CB3118175
- Molecular Formula
- C6H6N4O
- Formula Weight
- 150.14
- MOL File
- 2503-56-2.mol
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7-Hydroxy-5-methyl-1,3,4-triazaindolizine Property
- Melting point:
- 280-283 °C(lit.)
- Boiling point:
- 271.66°C (rough estimate)
- Density
- 1.3471 (rough estimate)
- vapor pressure
- 0-0Pa at 20-25℃
- refractive index
- 1.6700 (estimate)
- storage temp.
- 2-8°C
- pka
- 1.14±0.53(Predicted)
- color
- White to Almost white
- Water Solubility
- INSOLUBLE IN COLD WATER
- BRN
- 609440
- InChIKey
- ZUIVNYGZFPOXFW-UHFFFAOYSA-N
- LogP
- -1.4 at 19℃ and pH7.1
- CAS DataBase Reference
- 2503-56-2(CAS DataBase Reference)
- NIST Chemistry Reference
- Pyrimidin-7-ol, 5-methyl-s-triazolo-[1,5-a]-(2503-56-2)
- EPA Substance Registry System
- [1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 5-methyl- (2503-56-2)
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Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 1
- RTECS
- XZ6133300
- F
- 9
- Hazard Note
- Harmful
- TSCA
- Yes
- HS Code
- 2933998090
- Toxicity
- mouse,LD50,intravenous,> 450mg/kg (450mg/kg),Oyo Yakuri. Pharmacometrics. Vol. 13, Pg. 597, 1977.
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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
-
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
Sigma-Aldrich
- Product number
- T1820002
- Product name
- Trapidil impurity A
- Purity
- European Pharmacopoeia (EP) Reference Standard
- Packaging
- t1820002
- Price
- $223
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0273
- Product name
- 7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine
- Packaging
- 25g
- Price
- $54
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0273
- Product name
- 7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine
- Packaging
- 500g
- Price
- $428
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A18438
- Product name
- 7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine, 98%
- Packaging
- 25g
- Price
- $48.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A18438
- Product name
- 7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine, 98%
- Packaging
- 100g
- Price
- $151.65
- Updated
- 2024/03/01
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7-Hydroxy-5-methyl-1,3,4-triazaindolizine Chemical Properties,Usage,Production
Chemical Properties
7-Hydroxy-5-methyl-1,3,4-triazaindolizine is white fine crystalline powder
Uses
Reactant for the synthesis of: • ;Ruthenium(II)-Hmtpo complexes1• ;Dihydroorotate dehydrogenase inhibitors with antimalarial activity2Reactant for the Vilsmeier reaction of conjugated carbocycles and heterocycles3Investigations of the pharmacological activity caused by binding to HIV TAR RNA4Additive to study the space charge layer in silver bromide microcrystals5
Uses
Reactant for the synthesis of:
- Ruthenium(II)-Hmtpo complexes
- Dihydroorotate dehydrogenase inhibitors with antimalarial activity
Reactant for the Vilsmeier reaction of conjugated carbocycles and heterocycles
Investigations of the pharmacological activity caused by binding to HIV TAR RNA
Additive to study the space charge layer in silver bromide microcrystals
7-Hydroxy-5-methyl-1,3,4-triazaindolizine Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 7-Hydroxy-5-methyl-1,3,4-triazaindolizine manufacturers
Career Henan Chemical Co
- Product
- 7-Hydroxy-5-methyl-1,3,4-triazaindolizine 2503-56-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 97%
- Supply Ability
- 200KG
- Release date
- 2018-08-15
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