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Chemical structure of 1-Methyl-3-n-propyl-2-pyrazolin-5-one

GF43091

1-Methyl-3-n-propyl-2-pyrazolin-5-one

Also known as 2-methyl-5-propyl-4H-pyrazol-3-one

1-Methyl-3-n-propyl-2-pyrazolin-5-one (catalogue number GF43091) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 31272-04-5. Molecular formula C7H12N2O, molecular weight 140.19. IUPAC name: 2-methyl-5-propyl-4H-pyrazol-3-one. Supplied in 2 pack sizes, from 1g at ₪346.71 to 5g at ₪1,223.67; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS31272-04-5MW140.19FormulaC7H12N2O
CAS number
31272-04-5
Molecular weight
140.19
Formula
C7H12N2O
InChIKey
RULINAPACRUGOF-UHFFFAOYSA-N
Catalogue number
GF43091
Brand
GLPBIO
Computed properties PubChem CID 520516 · XLogP 0.5 · TPSA 32.7 Ų · H-bond donors 0
XLogP
0.5
TPSA
32.7 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
2
Heavy atoms
10

SMILES CCCC1=NN(C(=O)C1)C

Computed descriptors from PubChem (CID 520516), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.