Benzyl carbazate
Also known as: Carbobenzoxyhydrazide, Carbobenzoxyhydrazine, Benzyl hydrazinecarboxylate, Hydrazinecarboxylic acid benzyl ester, Benzyl N-aminocarbamate, Carbazic acid benzyl ester, Phenylmethyl hydrazinecarboxylate, Z-hydrazine, N-Cbz-hydrazine, Benzyloxycarbonylhydrazine, MFCD00041890, NSC 2287
Benzyl carbazate (CAS 5331-43-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O2 and a molecular weight of 166.177 g/mol. Key properties include a melting point of 65-68 °C(lit.), a boiling point of 351.3±21.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 166.3±22.1 °C. It is classified under GHS with signal word Danger and hazard statements H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5331-43-1
- Jingsj CID
- J-45639-3
- Molecular Formula
- C8H10N2O2
- Molecular Weight
- 166.177 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 65-68 °C(lit.) |
|---|---|
| Boiling Point | 351.3±21.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 166.3±22.1 °C |
| Exact Mass | 166.074234 |
| PSA | 64.35000 |
| LogP | 0.98 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.560 |
GHS Safety & Compliance
- H318 — Causes serious eye damage
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 Benzyl carbazate?
The CAS number of Benzyl carbazate is 5331-43-1.
What are the molecular formula and molecular weight of Benzyl carbazate?
Benzyl carbazate has molecular formula C8H10N2O2 and molecular weight 166.177 g/mol.
Is Benzyl carbazate hazardous?
Benzyl carbazate has GHS signal word Danger and hazard statements H318 — Causes serious eye damage.
What are the upstream and downstream products of Benzyl carbazate?
For Benzyl carbazate, Upstream Products: Dibenzyl carbonate, Benzyl 4-nitrophenyl carbonate, Methyl carbazate; Downstream Products: 1-Benzyl 2-(tert-butyl) hydrazine-1,2-dicarboxylate, Dibenzyl carbonate, Benzyl cinnamate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzyl carbazate (CAS 5331-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45639-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.