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

CARBONE SCIENTIFIC CO.,LTD
Tel
--
Fax
--
Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
Fluorochem Ltd.
Tel
--
Fax
--
Email
enquiries@fluorochem.co.uk
Country
United Kingdom
ProdList
6401
Advantage
74