![Molecular structure of 1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine] (CAS 76902-24-4)](/images/chem_structures_svg/102/76902-24-4.svg)
1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine]
Also known as: spiro[1,3-dihydroimidazo[4,5-b]pyridine-2,1'-cyclohexane], spiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine], 1',3'-dihydro-, dihydro-4-azabenzimidazole-2-spirocyclohexane, dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine], 2,2-spirocyclohexano-2,3-dihydro-1H-imidazo[4,5-b]pyridine, spiro<cyclohexane-1,2'(3'H)-1'H-imidazo<4,5-b>pyridine>, 1',3'-DIHYDROSPIRO[CYCLOHEXANE-1,2'-[2H]IMIDAZO[4,5-B]PYRIDINE], LABOTEST-BB LT00053185, TIMTEC-BB SBB000278, MFCD00192045
1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine] (CAS 76902-24-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H15N3 and a molecular weight of 189.25700 g/mol. Key properties include a melting point of 216-220ºC(lit.), a boiling point of 377.5ºC at 760 mmHg, a density of 1.18g/cm3 and a flash point of 182.1ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 76902-24-4
- Jingsj CID
- J-13608-3
- Molecular Formula
- C11H15N3
- Molecular Weight
- 189.25700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 216-220ºC(lit.) |
|---|---|
| Boiling Point | 377.5ºC at 760 mmHg |
| Density | 1.18g/cm3 |
| Flash Point | 182.1ºC |
| Exact Mass | 189.12700 |
| PSA | 36.95000 |
| LogP | 2.85540 |
| Refractive Index | 1.613 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine]?
The CAS number of 1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine] is 76902-24-4.
What are the molecular formula and molecular weight of 1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine]?
1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine] has molecular formula C11H15N3 and molecular weight 189.25700 g/mol.
Is 1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine] hazardous?
1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine] has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine]?
For 1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine], Upstream Products: 2,3-Diaminopyridine, Cyclohexanone; Downstream Products: Flupirtine, 2,3-Pyridinediamine, 6-ethoxy-, 6-N-[(4-fluorophenyl)methyl]pyridine-2,3,6-triamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1',3'-dihydrospiro[cyclohexane-1,2'-[2H]imidazo[4,5-b]pyridine] (CAS 76902-24-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13608-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.