ChemicalBook > CAS DataBase List > 1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE

1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE

Product Name
1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE
CAS No.
275-02-5
Chemical Name
1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE
Synonyms
1,2,4-Triazolo[1,5-a<;1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE;1,2,4-TRIAZOLO(1,5-A)PYRIMIDINE 98%
CBNumber
CB1392636
Molecular Formula
C5H4N4
Formula Weight
120.11
MOL File
275-02-5.mol
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1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE Property

Melting point:
142-145 °C(lit.)
Density 
1.48±0.1 g/cm3(Predicted)
pka
0.70±0.30(Predicted)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HazardClass 
IRRITANT
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
324167
Product name
1,2,4-Triazolo[1,5-a]pyrimidine
Purity
99%
Packaging
5g
Price
$146
Updated
2023/06/20
Matrix Scientific
Product number
064216
Product name
[1,2,4]Triazolo[1,5-a]pyrimidine
Packaging
500mg
Price
$237
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0005698
Product name
1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE
Purity
95.00%
Packaging
0.5G
Price
$682
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0005698
Product name
1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE
Purity
95.00%
Packaging
1G
Price
$750.75
Updated
2021/12/16
AK Scientific
Product number
8978AD
Product name
[1,2,4]Triazolo[1,5-a]pyrimidine
Packaging
1g
Price
$117
Updated
2021/12/16

1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE Suppliers

China 27 Europe 1 France 1 Germany 1 India 1 Switzerland 1 Ukraine 1 United Kingdom 3 United States 5 Global 41
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
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Sigma-Aldrich
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021-61415566 800-8193336
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orderCN@merckgroup.com
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China
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021-62219190; 18321139117
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2012
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Yantai ShengKailun Chemical Technology Co., Ltd.
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13356901049
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Biokitchen
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15088289376
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Zhengzhou Alpha Chemical Co. LTD
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0371-0371-53732842 13383863444
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Energy Chemical
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0574-87314919 057487319282
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021-57646680 18306277365
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Bide Pharmatech Ltd.
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Yantai Sheng Kai Lun Biological Products Co. , Ltd.
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Shanghai Guchen Biotechnology Co., LTD
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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025-66113011 18112977050
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Shanghai Aladdin Biochemical Technology Co.,Ltd.
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Absin Bioscience Inc.
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275-02-5, 1,2,4-TRIAZOLO[1,5-A]PYRIMIDINERelated Search:

ETHYL 7-AMINO-2-(METHYLTHIO)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE 7-Hydroxy-5-methyl-1,3,4-triazaindolizine 2-(METHYLTHIO)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7-AMINE 1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE 5,7-DIMETHYL-1,3,4-TRIAZAINDOLIZINE 7-AMINO-2-(METHYLSULFANYL)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLIC ACID 5,7-DIMETHYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-2-YLHYDROSULFIDE [1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-CARBOXYLIC ACID 7-(2-PHENYLETHYL)-5-AMINO-2-(2-FURYL)-PYRAZOLO-[4,3-E]-1,2,4-TRIAZOLO[1,5-C]PYRIMIDINE [([1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE-2-CARBONYL)-AMINO]-ACETIC ACID 2-[(2,6-DICHLOROBENZYL)SULFANYL]-7-(4-METHOXYPHENYL)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE 5-HYDROXY-7-METHYL-1,3,4-TRIAZAINDOLIZINE 2,6-DICHLOROBENZYL 7-PHENYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-2-YL SULFIDE N-(4-CHLOROPHENYL)-2-[(5,7-DIMETHYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-2-YL)SULFANYL]ACETAMIDE BUTTPARK 125\40-16 2-BENZYLSULFANYL-5-METHYL-[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7-OL 2-[(2,6-DICHLOROBENZYL)SULFANYL]-6-(4-FLUOROPHENYL)[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7-AMINE 5-METHYL-[1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE

  • 1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE
  • 1,2,4-TRIAZOLO(1,5-A)PYRIMIDINE 98%
  • 1,2,4-Triazolo[1,5-<I>a<
  • 275-02-5
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