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Chemical structure of 3-methylisoxazole-5-carboxylic acid

GF29765

3-methylisoxazole-5-carboxylic acid

Also known as 5-methyl-1,2-oxazole-3-carboxylic acid

3-methylisoxazole-5-carboxylic acid (catalogue number GF29765) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 4857-42-5. Molecular formula C5H5NO3, molecular weight 127.1. IUPAC name: 5-methyl-1,2-oxazole-3-carboxylic acid. Supplied in 2 pack sizes, from 1g at ₪159.08 to 5g at ₪473.15; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS4857-42-5MW127.1FormulaC5H5NO3
CAS number
4857-42-5
Molecular weight
127.1
Formula
C5H5NO3
InChIKey
BNMPIJWVMVNSRD-UHFFFAOYSA-N
Catalogue number
GF29765
Brand
GLPBIO
Computed properties PubChem CID 76947 · XLogP 0.7 · TPSA 63.3 Ų · H-bond donors 1
XLogP
0.7
TPSA
63.3 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
1
Heavy atoms
9

SMILES CC1=CC(=NO1)C(=O)O

Computed descriptors from PubChem (CID 76947), 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.