3,4-dihydroxybenzhydrazide
Also known as: 3,4-dihydroxybenzohydrazide, protocatechuic hydrazide, 3,4-dihydroxybenzoic acid hydrazide, 3,4-dihydroxybenzoylhydrazine, benzoic acid, 3,4-dihydroxy-, hydrazide
3,4-dihydroxybenzhydrazide (CAS 39635-11-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3 and a molecular weight of 168.15000 g/mol. Key properties include a melting point of 268°C and a density of 1.477g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39635-11-5
- Jingsj CID
- J-18352-8
- Molecular Formula
- C7H8N2O3
- Molecular Weight
- 168.15000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 268°C |
|---|---|
| Density | 1.477g/cm3 |
| Exact Mass | 168.05300 |
| PSA | 95.58000 |
| LogP | 0.79250 |
| Refractive Index | 1.67 |
Customs & Trade Information
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3,4-dihydroxybenzhydrazide?
The CAS number of 3,4-dihydroxybenzhydrazide is 39635-11-5.
What are the molecular formula and molecular weight of 3,4-dihydroxybenzhydrazide?
3,4-dihydroxybenzhydrazide has molecular formula C7H8N2O3 and molecular weight 168.15000 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,4-dihydroxybenzhydrazide (CAS 39635-11-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18352-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.