Thifensulfuron-methyl
Also known as: thifensulfuron-methyl, Thifensulfuron methyl, Methyl 3-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]-2-thiophenecarboxylate, methyl 3-{[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl]sulfamoyl}thiophene-2-carboxylate, Harmony, Pinnacle, DPX-M6316, thiameturon-methyl, MFCD00468118
Thifensulfuron-methyl (CAS 79277-27-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13N5O6S2 and a molecular weight of 387.39200 g/mol. Key properties include a melting point of 176°C and a density of 1.56 g/cm3. It is classified under GHS with signal word Warning and hazard statements H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 79277-27-3
- Jingsj CID
- J-29571-4
- Molecular Formula
- C12H13N5O6S2
- Molecular Weight
- 387.39200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 176°C |
|---|---|
| Density | 1.56 g/cm3 |
| Exact Mass | 387.03100 |
| PSA | 186.09000 |
| LogP | 2.09180 |
| Refractive Index | 1.608 |
GHS Safety & Compliance
- H410 — Very toxic to aquatic life with long lasting effects
Activity & Biological Data
| Additional Information | [1]. Weisong Zhao, et al. Biodegradation of thifensulfuron-methyl by Ochrobactrum sp. in liquid medium and soil. Biotechnol Lett. 2015 Jul;37(7):1385-92. |
|---|
Frequently Asked Questions
What is the CAS number of Thifensulfuron-methyl?
The CAS number of Thifensulfuron-methyl is 79277-27-3.
What are the molecular formula and molecular weight of Thifensulfuron-methyl?
Thifensulfuron-methyl has molecular formula C12H13N5O6S2 and molecular weight 387.39200 g/mol.
Is Thifensulfuron-methyl hazardous?
Thifensulfuron-methyl has GHS signal word Warning and hazard statements H410 — Very toxic to aquatic life with long lasting effects.
What are the upstream and downstream products of Thifensulfuron-methyl?
For Thifensulfuron-methyl, Downstream Products: Methyl 3-aminosulfonylthiophene-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thifensulfuron-methyl (CAS 79277-27-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29571-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.