Asulam (CAS 3337-71-1) — formula C8H10N2O4S, molecular weight 230.24; category fertilizers.
Asulam (CAS 3337-71-1) is a chemical raw material in the fertilizers category. Its molecular formula C8H10N2O4S comprises 8 C, 10 H, 2 N, 4 O, 1 S atoms. Its molecular weight is about 230.24. Reported physicochemical data: melting point around 144.2 °C, LogP about log Kow = -0.27. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 3337-71-1 |
|---|---|
| Molecular Formula | C8H10N2O4S |
| Molecular Weight | 230.24 |
| Melting Point | 144.2 °C |
| LogP | log Kow = -0.27 |
| Applications | selective pre-emergence herbicide mainly on sugarcane, Also used on ornamentals, turf, and other non-cropland, The only registered product is the sodium salt (Asulam-sodium CAS # 2302-17-2) soluble/concentrate liquid, Available in the EU as aqueous solution of Asulam-sodium equivalent to 400 g/L Asulam |
| Category | Fertilizers |
Documented applications: selective pre-emergence herbicide mainly on sugarcane, Also used on ornamentals, turf, and other non-cropland, The only registered product is the sodium salt (Asulam-sodium CAS # 2302-17-2) soluble/concentrate liquid, Available in the EU as aqueous solution of Asulam-sodium equivalent to 400 g/L Asulam.
Asulam is a fertilizer compound with CAS registry number 3337-71-1 and molecular formula C8H10N2O4S (molecular weight 230.24), belonging to the fertilizers segment of chemical raw materials.
CAS number: 3337-71-1
Its molecular formula C8H10N2O4S comprises 8 C, 10 H, 2 N, 4 O, 1 S atoms.
Also known as: Asulam · 阿苏拉姆
Category: fertilizers
The CAS registry number of Asulam is 3337-71-1.
Molecular formula C8H10N2O4S, molecular weight 230.24.
It is also registered under: Asulam, 阿苏拉姆.
Recorded applications: selective pre-emergence herbicide mainly on sugarcane, Also used on ornamentals, turf, and other non-cropland, The only registered product is the sodium salt (Asulam-sodium CAS # 2302-17-2) soluble/concentrate liquid, Available in the EU as aqueous solution of Asulam-sodium equivalent to 400 g/L Asulam.
Category: Fertilizers.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Asulam (CAS 3337-71-1), compiled from public chemistry databases.
| CAS Registry Number | 3337-71-1 |
|---|---|
| PubChem CID | 18752 |
| Molecular formula | C8H10N2O4S |
| IUPAC name | methyl N-(4-aminophenyl)sulfonylcarbamate |
| UNII (FDA) | 0Y5ASM7P5S |
| Molecular Weight | 230.24 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 230.03612798 |
| Monoisotopic Mass | 230.03612798 |
| Topological Polar Surface Area | 107 |
| Heavy Atom Count | 15 |
| Melting Point | 144.2 °C |
|---|---|
| Melting Point | MP: 143-144 °C (decomposes) |
| Solubility | In water, 5.0X10+3 mg/L at 22 °C |
| Solubility | In water, 5 g/L |
| Solubility | Solubility: water, 0.5% |
| Vapor Pressure | 0.00000144 [mmHg] |
| LogP | log Kow = -0.27 |
| LogP | -0.27 |
| Dissociation Constants | pKa = 4.82 |
ASULAM; 3337-71-1; Asulox; Asilan; Asulox F; Jonnix; Plakin; Asulox 40; Methyl sulfanilylcarbamate; Methyl sulphanilylcarbamate; MB 9057; Asulame; Methyl sulfanilyl carbamate; M and B 9057; Methyl N-(4-aminobenzenesulfonyl)carbamate; Carbamic acid, [(4-aminophenyl)sulfonyl]-, methyl ester
| GHS notification summary | 4.2% (3 / 71) |
|---|
| GHS notification summary | 4.2% (3 / 71) |
|---|---|
| Reported hazard statements | H302 (95.8%), H410 (100%) |
This chemical does not meet GHS hazard criteria for 4.2% (3 of 71) of reports.
H302 (95.8%): Harmful if swallowed [Warning Acute toxicity, oral]
Asulam · CAS 3337-71-1 · C8H10N2O4S. UNII 0Y5ASM7P5S. Melting Point: 144.2 °C; Melting Point: MP: 143-144 °C (decomposes); Solubility: In water, 5.0X10+3 mg/L at 22 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 阿苏拉姆