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Chemical structure of TSTU

GA11019

TSTU

Also known as [dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium tetrafluoroborate

TSTU (catalogue number GA11019) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 105832-38-0. Molecular formula C9H16BF4N3O3, molecular weight 301.1. IUPAC name: [dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium tetrafluoroborate. Supplied as 25g at ₪57.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS105832-38-0MW301.1FormulaC9H16BF4N3O3
CAS number
105832-38-0
Molecular weight
301.1
Formula
C9H16BF4N3O3
Solubility
Soluble in water or 1% acetic acid
InChIKey
YEBLHMRPZHNTEK-UHFFFAOYSA-N
Catalogue number
GA11019
Brand
GLPBIO
Computed properties PubChem CID 9857522 · TPSA 52.9 Ų · H-bond donors 0 · H-bond acceptors 8
TPSA
52.9 Ų
H-bond donors
0
H-bond acceptors
8
Rotatable bonds
3
Heavy atoms
20

SMILES [B-](F)(F)(F)F.CN(C)C(=[N+](C)C)ON1C(=O)CCC1=O

Computed descriptors from PubChem (CID 9857522), 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.