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[1,2,4]Triazolo[1,5-a]pyrimidine

[1,2,4]Triazolo[1,5-a]pyrimidine structure

CAS No:
275-02-5
Formula:
C5H4N4
Chemical Name:
[1,2,4]Triazolo[1,5-a]pyrimidine
Synonyms:
[1,2,4]Triazolo[1,5-a]pyrimidine;s-Triazolo[1,5-a]pyrimidine;1,3,3a,7-Tetraazaindene;1,3,3a,7-Tetrazaindene;1,3,4-Triazaindolizine;s-Triazolo[2,3-a]pyrimidine;[1,2,4]Triazolo[2,3-a]pyrimidine;2,3-Triazolo-α-pyrimidine;1-Deaza-5-azapurine;1,2,4-Triazolo[1,5-a]pyrimidine;184304-64-1

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[1,2,4]Triazolo[1,5-a]pyrimidine Basic Attributes

Molecular Weight：

120.11200

Exact Mass：

120.11

DSSTox ID：

DTXSID50181914

HScode：

2933990090

Characteristics

PSA：

43.08000

XLogP3：

0.12430

Density：

1.48g/cm3

Melting Point：

141-143 °C

Refractive Index：

1.772

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

S26;S37/S39

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

1,2,4-triazolo(1,5-a)pyrimidine

Computed Properties

Molecular Weight:120.11
XLogP3:0.1
Hydrogen Bond Acceptor Count:3
Exact Mass:120.043596145
Monoisotopic Mass:120.043596145
Topological Polar Surface Area:43.1
Heavy Atom Count:9
Complexity:105
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of [1,2,4]Triazolo[1,5-a]pyrimidine

Basic Attributes
Characteristics
Safety Information
Drug Information
Computed Properties

[1,2,4]Triazolo[1,5-a]pyrimidine

SDS

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