5-(1H-pyrrol-2-yl)-1H-tetrazole
Also known as: 5-(1H-pyrrol-2-yl)-2H-tetrazole, 5-(2-pyrrolyl)tetrazole, 2H-Tetrazole, 5-(1H-pyrrol-2-yl)-, 5-pyrrol-2-yl-1(2)H-tetrazole, 5-(1H-pyrrol-2-yl)-1H-1,2,3,4-tetrazole, (5Z)-5-pyrrol-2-ylidene-1,2-dihydrotetrazole, A5710, I14-8523
5-(1H-pyrrol-2-yl)-1H-tetrazole (CAS 31602-66-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H5N5 and a molecular weight of 135.12700 g/mol. Key properties include a boiling point of 430.957ºC at 760 mmHg, a density of 1.484 g/cm3 and a flash point of 225.636ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31602-66-1
- Jingsj CID
- J-1494369-2
- Molecular Formula
- C5H5N5
- Molecular Weight
- 135.12700 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 430.957ºC at 760 mmHg |
|---|---|
| Density | 1.484 g/cm3 |
| Flash Point | 225.636ºC |
| Exact Mass | 135.05400 |
| PSA | 70.25000 |
| LogP | 0.19480 |
| Refractive Index | 1.669 |
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 5-(1H-pyrrol-2-yl)-1H-tetrazole?
The CAS number of 5-(1H-pyrrol-2-yl)-1H-tetrazole is 31602-66-1.
What are the molecular formula and molecular weight of 5-(1H-pyrrol-2-yl)-1H-tetrazole?
5-(1H-pyrrol-2-yl)-1H-tetrazole has molecular formula C5H5N5 and molecular weight 135.12700 g/mol.
What are the upstream and downstream products of 5-(1H-pyrrol-2-yl)-1H-tetrazole?
For 5-(1H-pyrrol-2-yl)-1H-tetrazole, Upstream Products: Pyrrole-2-carbonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-(1H-pyrrol-2-yl)-1H-tetrazole (CAS 31602-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494369-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.