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Chemical structure of Dimethyl 5-ethynylisophthalate

GB58202

Dimethyl 5-ethynylisophthalate

Also known as dimethyl 5-ethynylbenzene-1,3-dicarboxylate

Dimethyl 5-ethynylisophthalate (catalogue number GB58202) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 313648-56-5. Molecular formula C12H10O4, molecular weight 218.21. IUPAC name: dimethyl 5-ethynylbenzene-1,3-dicarboxylate. Supplied in 2 pack sizes, from 1g at ₪138.68 to 5g at ₪469.08; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS313648-56-5MW218.21FormulaC12H10O4
CAS number
313648-56-5
Molecular weight
218.21
Formula
C12H10O4
InChIKey
RSSODPUFUQKWIK-UHFFFAOYSA-N
Catalogue number
GB58202
Brand
GLPBIO
Computed properties PubChem CID 15468780 · XLogP 1.9 · TPSA 52.6 Ų · H-bond donors 0
XLogP
1.9
TPSA
52.6 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
5
Heavy atoms
16

SMILES COC(=O)C1=CC(=CC(=C1)C#C)C(=O)OC

Computed descriptors from PubChem (CID 15468780), 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.