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Chemical structure of DTPA dianhydride

GD08548

DTPA dianhydride

Also listed as Diethylenetriaminepentaacetic acid dianhydride

DTPA dianhydride (catalogue number GD08548) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 23911-26-4. Molecular formula C14H19N3O8, molecular weight 357.32. IUPAC name: 2-[bis[2-(2,6-dioxomorpholin-4-yl)ethyl]amino]acetic acid. Supplied in 4 pack sizes, from 1g at ₪118.29 to 100g at ₪3,467.08; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS23911-26-4MW357.32FormulaC14H19N3O8
CAS number
23911-26-4
Molecular weight
357.32
Formula
C14H19N3O8
InChIKey
RAZLJUXJEOEYAM-UHFFFAOYSA-N
Catalogue number
GD08548
Brand
GLPBIO
Computed properties PubChem CID 100825 · XLogP -3.3 · TPSA 134 Ų · H-bond donors 1
XLogP
-3.3
TPSA
134 Ų
H-bond donors
1
H-bond acceptors
11
Rotatable bonds
8
Heavy atoms
25

SMILES C1C(=O)OC(=O)CN1CCN(CCN2CC(=O)OC(=O)C2)CC(=O)O

Computed descriptors from PubChem (CID 100825), 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.