Molekula
Pyrasulfotole
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
Pyrasulfotole is a selective post-emergence herbicide used primarily for broadleaf weed control in cereal crops. It is identified by CAS number 365400-11-9 and carries no signal word for hazard classification. Molekula supplies Pyrasulfotole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90035898
- CAS Number
- 365400-11-9
- IUPAC Name
- 2,5-dimethyl-4-[2-methylsulfonyl-4-(trifluoromethyl)benzoyl]-1H-pyrazol-3-one
- Exact Mass
- 362.0548
- SMILES
- CC1=C(C(=O)N(N1)C)C(=O)C2=C(C=C(C=C2)C(F)(F)F)S(=O)(=O)C
- InChIKey
- CZRVDACSCJKRFL-UHFFFAOYSA-N
- InChI
- InChI=1S/C14H13F3N2O4S/c1-7-11(13(21)19(2)18-7)12(20)9-5-4-8(14(15,16)17)6-10(9)24(3,22)23/h4-6,18H,1-3H3
- PubChem CID
- 11693711
Synonyms
- 2,5-dimethyl-4-[2-methylsulfonyl-4-(trifluoromethyl)benzoyl]-1H-pyrazol-3-one
- 5-hydroxy-1,3-dimethylpyrazol-4-yl 2-mesyl-4-(trifluoromethyl)phenyl ketone
- CZRVDACSCJKRFL-UHFFFAOYSA-N
- DWSPRBSLSXQIEJ-UHFFFAOYSA-N
- Methanone, (5-hydroxy-1,3-dimethyl-1H-pyrazol-4-yl)
- PYRASULFATOLE
- Pyrasulfotole 100 |Ig/mL in Acetonitrile
- Pyrasulfotole Technical
- USEPA/OPP Pesticide Code: 000692
Literature values
Published physical properties of the substance, not batch specifications.
- Appearance
- Beige powder
- Odour
- No characteristic odor
- Melting Point
- 201 °C
- pKa
- pKa = 4.2
Source: PubChem CID 11693711 (HSDB)
Frequently asked questions
What is Pyrasulfotole used for?
Pyrasulfotole is primarily used as a selective herbicide for the control of broad-leaved weeds in cereal crops.
What is the chemical formula and molecular weight of Pyrasulfotole?
The chemical formula for Pyrasulfotole is C14H13F3N2O4S and it has a molecular weight of approximately 362.3 g/mol.
How should Pyrasulfotole be stored?
It should be stored in a cool, dry place in a tightly closed container, away from incompatible substances.
What grade of Pyrasulfotole is available?
Please contact our sales team to confirm the specific purity and grade currently available for your requirements.
Can Molekula supply Pyrasulfotole in bulk?
Yes, Molekula can supply Pyrasulfotole in various quantities, ranging from research amounts to bulk industrial volumes.
What documentation comes with the order?
Each order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS).
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.