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(1,2,4)Triazolo(4,3-a)pyridine-6-carboxylic acid

HCID 44558558
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Basic information

CAS
933708-92-0
Standard SMILES
O=C(O)c1ccc2nncn2c1
InChIKey
GWQOULMRAFJVRD-UHFFFAOYSA-N
Molecular formula
C7H5N3O2
Average molar mass
163.13 g/mol
Monoisotopic mass
163.03817641

Names & identifiers

Preferred name
(1,2,4)Triazolo(4,3-a)pyridine-6-carboxylic acid
IUPAC
[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
English name
[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid
Molecular formula
C7H5N3O2
Molecular weight
163.13

Names & synonyms

[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid933708-92-0DTXSID30659444(1,2,4)Triazolo(4,3-a)pyridine-6-carboxylic acidRefChem:204212DTXCID50610193812-447-6MFCD07376943SCHEMBL214952STL129500AKOS005738338CS-W005345
Show more names
1,2,4]Triazolo[4,3-a]pyridine-6-carboxylicaci[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid ISO 9001:2015 REACH
PB13079BS-13706SY042074[1,2,4]triazolo[4,3-a]pyridine-6-carboxylicacidAM200701191,2,4-Triazolo[4,3-a]pyridine-6-carboxylicacidSBB067380DB-345002

Database identifiers

CAS
933708-92-0
PubChem CID
44558558
DTXSID
DTXSID30659444
EC Number
812-447-6

Properties

Computed structural propertiesFilling in

XLogP
0.7
Topological polar surface area
67.5 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
1
Heavy atoms
12
Formal charge
0
Complexity
197

Physicochemical properties

Density
1.58 · 1.58±0.1 g/cm3(Predicted)
storage temp.
2 · 2-8°C
form
solid
pka
0.16 · 0.16±0.41(Predicted)
Appearance
Off-white to yellow Solid
InChI
InChI=1S/C7H5N3O2/c11-7(12)5-1-2-6-9-8-4-10(6)3-5/h1-4H,(H,11,12)
InChIKey
GWQOULMRAFJVRD-UHFFFAOYSA-N
SMILES
C12=NN=CN1C=C(C(O)=O)C=C2
CAS DataBase Reference
933708 · 933708-92-0
UNSPSC Code
12352106 · 12352106
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
319 · H319-H335-H302+H312+H332-H315
Precautionary statements
280 · P280-P301+P312-P302+P352
HS Code
2933399990 · 2933399990

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 4 items

Warning

H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Safety data

hs_code
2933399990
Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H319-H335-H302+H312+H332-H315
Precautionary statements
P280-P301+P312-P302+P352

Related reactions

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Compound notes

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