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7-Methyl-5-phenylpyrazolo(1,5-a)pyrimidine-2-carboxylic acid

HCID 776256
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Basic information

CAS
312922-05-7
Standard SMILES
Cc1cc(-c2ccccc2)nc2cc(C(=O)O)nn12
InChIKey
WSVXLVVUFWLVNB-UHFFFAOYSA-N
Molecular formula
C14H11N3O2
Average molar mass
253.26 g/mol
Monoisotopic mass
253.0851266

Names & identifiers

Preferred name
7-Methyl-5-phenylpyrazolo(1,5-a)pyrimidine-2-carboxylic acid
IUPAC
7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
English name
7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
Molecular formula
C14H11N3O2
Molecular weight
253.26

Names & synonyms

7-methyl-5-phenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid312922-05-77-Methyl-5-phenylpyrazolo(1,5-a)pyrimidine-2-carboxylic acidRefChem:546844878-972-8MFCD009817577-methyl-5-phenyl-pyrazolo[1,5-a]pyrimidine-2-carboxylic acidpyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 7-methyl-5-phenyl-Oprea1_091824SCHEMBL4731862HMS1648A20ALBB-009898
Show more names
pyrazolo[1,5-a]pyrimidine-2-carboxylic acid, 7-methyl-5-ph7-methyl-5-phenyl-2-pyrazolo[1,5-a]pyrimidinecarboxylic acid
STK506121AKOS004910972LS-03323SY086030CS-0320428H25413SR-01000596957SR-01000596957-1

Database identifiers

CAS
312922-05-7
PubChem CID
776256
EC Number
878-972-8

Properties

Computed structural properties

XLogP
2.2
Topological polar surface area
67.5 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
4
Rotatable bonds
2
Heavy atoms
19
Formal charge
0
Complexity
344

Physicochemical properties

Density
1.35 · 1.35±0.1 g/cm3(Predicted)
pka
-2.57 · -2.57±0.41(Predicted)
form
solid
InChI
1S/C14H11N3O2/c1-9-7-11(10-5-3-2-4-6-10)15-13-8-12(14(18)19)16-17(9)13/h2-8H,1H3,(H,18,19)
InChIKey
WSVXLVVUFWLVNB-UHFFFAOYSA-N
UNSPSC Code
12352106 · 12352106
Symbol(GHS)
7 · GHS07,GHS09
Signal word
Warning
Hazard statements
319 · H319-H410
Precautionary statements
264 · P264-P273-P280-P337+P313-P391-P501
WGK Germany
3 · WGK 3
HazardClass
IRRITANT
Storage Class
11 · 11 - Combustible Solids
Hazard Classifications
1 Aquatic · Aquatic Acute 1Aquatic Chronic 1Eye Irrit. 2

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 (50%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 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 CategoriesEye Irrit. 2 (100%)

Safety data

wgk
WGK 3
Signal word
Warning
Symbol(GHS)
GHS07,GHS09
hazard_class
IRRITANT
Storage Class
11 - Combustible Solids
Hazard statements
H319-H410
Hazard Classifications
Aquatic Acute 1Aquatic Chronic 1Eye Irrit. 2
Precautionary statements
P264-P273-P280-P337+P313-P391-P501

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