
GD18203
4-Nitro-o-phenylenediamine
Also known as 4-nitrobenzene-1,2-diamine
4-Nitro-o-phenylenediamine (catalogue number GD18203) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 99-56-9. Molecular formula C6H7N3O2, molecular weight 153.139. IUPAC name: 4-nitrobenzene-1,2-diamine. Supplied in 3 pack sizes, from 100g at ₪224.34 to 500g at ₪656.71; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.
ChemicalCAS99-56-9MW153.139FormulaC6H7N3O2
- CAS number
- 99-56-9
- Molecular weight
- 153.139
- Formula
- C6H7N3O2
- InChIKey
- RAUWPNXIALNKQM-UHFFFAOYSA-N
- Catalogue number
- GD18203
- Brand
- GLPBIO
Computed properties PubChem CID 5111791 · XLogP 0.9 · TPSA 97.9 Ų · H-bond donors 2
- XLogP
- 0.9
- TPSA
- 97.9 Ų
- H-bond donors
- 2
- H-bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 11
SMILES C1=CC(=C(C=C1[N+](=O)[O-])N)N
Computed descriptors from PubChem (CID 5111791), 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.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il