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Chemical structure of HOOBt

GA11198

HOOBt

Also known as 3-hydroxy-1,2,3-benzotriazin-4-one

HOOBt (catalogue number GA11198) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 28230-32-2. Molecular formula C7H5N3O2, molecular weight 163.1. IUPAC name: 3-hydroxy-1,2,3-benzotriazin-4-one. Supplied in 2 pack sizes, from 25g at ₪150.92 to 100g at ₪416.05; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS28230-32-2MW163.1FormulaC7H5N3O2
CAS number
28230-32-2
Molecular weight
163.1
Formula
C7H5N3O2
Solubility
≥ 16·3mg/mL in DMSO, ≥ 10·4 mg/mL in EtOH with ultrasonic
InChIKey
HJBLUNHMOKFZQX-UHFFFAOYSA-N
Catalogue number
GA11198
Brand
GLPBIO
Computed properties PubChem CID 73026 · XLogP 0.3 · TPSA 65.3 Ų · H-bond donors 1
XLogP
0.3
TPSA
65.3 Ų
H-bond donors
1
H-bond acceptors
4
Rotatable bonds
0
Heavy atoms
12

SMILES C1=CC=C2C(=C1)C(=O)N(N=N2)O

Computed descriptors from PubChem (CID 73026), 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.