5-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine

Also known as: 1,3,4-Thiadiazol-2-amine, 5-[(4-nitrophenoxy)methyl]-, 5-((4-Nitrophenoxy)methyl)-1,3,4-thiadiazol-2-amine

5-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine (CAS 331818-28-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H8N4O3S and a molecular weight of 252.25000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 331818-28-1
Jingsj CID: J-1022171-3
Molecular Formula: C₉H₈N₄O₃S
Molecular Weight: 252.25000 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	252.03200
PSA	135.82000
LogP	2.06080

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine?

The CAS number of 5-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine is 331818-28-1.

What are the molecular formula and molecular weight of 5-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine?

5-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine has molecular formula C9H8N4O3S and molecular weight 252.25000 g/mol.

What are the upstream and downstream products of 5-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine?

For 5-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine, Upstream Products: 4-Nitrophenoxyacetic acid, Thiosemicarbazide, Ethyl 2-(4-nitrophenoxy)acetate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "5-[(4-Nitrophenoxy)methyl]-1,3,4-thiadiazol-2-amine (CAS 331818-28-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022171-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.