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5-(3,4-dimethoxybenzyl)-1,3,4-thiadiazol-2-amine

Also known as: 5-(3,4-DIMETHOXY-BENZYL)-[1,3,4]THIADIAZOL-2-YLAMINE, 5-(3,4-Dimethoxy-benzyl)-[1,3,4]thiadiazol-2-yl-amine, 5-(3,4-dimethoxybenzyl)-1,3,4-thiadiazol-2-amine, 5-[(3,4-dimethoxyphenyl)methyl]-1,3,4-thiadiazol-2-amine, 1,3,4-thiadiazol-2-amine, 5-[(3,4-dimethoxyphenyl)methyl]-, ASISCHEM D51200, CHEMBRDG-BB 5483675, VITAS-BB TBB000114

5-(3,4-dimethoxybenzyl)-1,3,4-thiadiazol-2-amine (CAS 313957-85-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H13N3O2S and a molecular weight of 251.30500 g/mol. Key properties include a boiling point of 440.5ºC at 760 mmHg, a density of 1.288g/cm3 and a flash point of 220.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
313957-85-6
Jingsj CID
J-1109078-1
Molecular Formula
C11H13N3O2S
Molecular Weight
251.30500 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point440.5ºC at 760 mmHg
Density1.288g/cm3
Flash Point220.2ºC
Exact Mass251.07300
PSA98.50000
LogP2.30950
Refractive Index1.611

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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-(3,4-dimethoxybenzyl)-1,3,4-thiadiazol-2-amine?

The CAS number of 5-(3,4-dimethoxybenzyl)-1,3,4-thiadiazol-2-amine is 313957-85-6.

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

5-(3,4-dimethoxybenzyl)-1,3,4-thiadiazol-2-amine has molecular formula C11H13N3O2S and molecular weight 251.30500 g/mol.

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

For 5-(3,4-dimethoxybenzyl)-1,3,4-thiadiazol-2-amine, Upstream Products: (3,4-Dimethoxyphenyl)acetonitrile, Thiosemicarbazide.

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-(3,4-dimethoxybenzyl)-1,3,4-thiadiazol-2-amine (CAS 313957-85-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1109078-1 (accessed 2026-11-09).

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