Thiacloprid
- CAS No.
- 111988-49-9
- Chemical Name:
- Thiacloprid
- Synonyms
- Bariard;Biscaya;Calypso;ntn33894;yrc 2894;hiaclopri;THIACLOPRID;Thiaclopyrid;Calypso 70WG;Bay YRC 2894
- CBNumber:
- CB0260844
- Molecular Formula:
- C10H9ClN4S
- Molecular Weight:
- 252.72
- MDL Number:
- MFCD02101042
- MOL File:
- 111988-49-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Thiacloprid PESTANAL?, analytical standard | 37905 | 100mg | $145 |
| Thiacloprid certified reference material, TraceCERT? | 14783 | 50mg | $239 |
| Thiacloprid ≥98% | 25824 | 25mg | $28 |
| Thiacloprid ≥98% | 25824 | 50mg | $53 |
| Thiacloprid ≥98% | 25824 | 100mg | $99 |
| More product size | |||
| Melting point | 128-129° |
|---|---|
| Boiling point | 423.1±55.0 °C(Predicted) |
| Density | 1.42±0.1 g/cm3(Predicted) |
| vapor pressure | 0-0Pa at 20-25℃ |
| storage temp. | -20°C |
| solubility | Chloroform: Slightly Soluble,Methanol: Slightly Soluble |
| form | Solid |
| pka | 0.01±0.10(Predicted) |
| color | White to off-white |
| Henry's Law Constant | 9.0×108 mol/(m3Pa) at 25℃, HSDB (2015) |
| Major Application |
agriculture environmental |
| InChI | InChI=1S/C10H9ClN4S/c11-9-2-1-8(5-13-9)6-15-3-4-16-10(15)14-7-12/h1-2,5H,3-4,6H2/b14-10+ |
| InChIKey | HOKKPVIRMVDYPB-GXDHUFHOSA-N |
| SMILES | N1(CCS/C/1=N/C#N)CC1=CN=C(Cl)C=C1 |
| LogP | 1.3-1.4 at 24℃ and pH4-9 |
| Surface tension | 72mN/m at 150mg/L and 20℃ |
| CAS DataBase Reference | 111988-49-9(CAS DataBase Reference) |
| FDA UNII | DSV3A944A4 |
| Pesticides Freedom of Information Act (FOIA) | Thiacloprid |
| EPA Substance Registry System | Thiacloprid (111988-49-9) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H332-H336-H351-H360FD-H410 | |||||||||
| Precautionary statements | P201-P273-P301+P310+P330-P304+P340+P312 | |||||||||
| target organs | Central nervous system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/22-52/53 | |||||||||
| Safety Statements | 60 | |||||||||
| RIDADR | 2588 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | GS6093749 | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29349990 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Oral Acute Tox. 4 Inhalation Aquatic Acute 1 Aquatic Chronic 1 Carc. 2 Repr. 1B STOT SE 3 |
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| Hazardous Substances Data | 111988-49-9(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 in male, female rats (mg/kg): 836, 444 orally; >2000, >2000 dermally; LC50 (4 hr) in male, female rats (mg/m3): >2535, 1223; LC50 (96 hr) in rainbow trout (mg/l): 30.5 (Elbert) | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Thiacloprid price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 37905 | Thiacloprid PESTANAL?, analytical standard | 111988-49-9 | 100mg | $145 | 2026-04-30 | Buy |
| Sigma-Aldrich | 14783 | Thiacloprid certified reference material, TraceCERT? | 111988-49-9 | 50mg | $239 | 2026-04-30 | Buy |
| Cayman Chemical | 25824 | Thiacloprid ≥98% | 111988-49-9 | 25mg | $28 | 2026-04-30 | Buy |
| Cayman Chemical | 25824 | Thiacloprid ≥98% | 111988-49-9 | 50mg | $53 | 2026-04-30 | Buy |
| Cayman Chemical | 25824 | Thiacloprid ≥98% | 111988-49-9 | 100mg | $99 | 2026-04-30 | Buy |
Thiacloprid Chemical Properties,Uses,Production
Uses
Insecticide.
Production Methods
The production of thiacloprid involves a multi-step synthesis based around coupling two key intermediates. First, 2-cyanoimino-1,3-thiazolidine is synthesized from precursors like cyanamide, carbon disulfide, and cysteamine hydrochloride through cyclization reactions. Separately, 2-chloro-5-chloromethylpyridine is prepared from 2-chloro-5-methylpyridine via chlorination. These two intermediates are then reacted in a suitable solvent, such as methanol or n-butanol, in the presence of a base like guanidine, which facilitates nucleophilic substitution to form the final product.
Definition
ChEBI: Thiacloprid is a nitrile that is cyanamide in which the hydrogens are replaced by a 1,3-thiazolidin-2-ylidene group which in turn is substituted by a (6-chloropyridin-3-yl)methyl group at the ring nitrogen. It has a role as a xenobiotic, an environmental contaminant and a neonicotinoid insectide. It is a member of thiazolidines, a nitrile and a monochloropyridine. It is functionally related to a 2-chloropyridine and a cyanamide.
General Description
Thiacloprid is a chloronicotinyl insecticide, which can be commonly used in agriculture in order to control various sucking insects like aphids, whiteflies and some jassids. It can also be actively used against weevils, leaf miners and various species of beetles.
Find more information here: Neonicotinoids
Hazard
Moderately toxic by ingestion and inhalation. A reproductive hazard.
Mechanism of action
Contact and stomach action with some systemic properties. Nicotinic acetylcholine receptor (nAChR) channel blocker.
Pesticide Type
Insecticide; Molluscicide
Thiacloprid Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Qingdao Trust Agri Chemical Co.,Ltd | +86-008615963231493 +86-008613573296305 | trustagri@hotmail.com | China | 299 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 | deasea125996@gmail.com | China | 2472 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29812 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49979 | 58 | |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9612 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32468 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 | gksales1@gk-bio.com | China | 9048 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52704 | 58 |
View Lastest Price from Thiacloprid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-14 | Thiacloprid
111988-49-9
|
100kg | 98 | 10000 | Qingdao Trust Agri Chemical Co.,Ltd | ||
 |
2026-07-14 | Thiacloprid
111988-49-9
|
$37.00 | 99.96% | 10g | TargetMol Chemicals Inc. | ||
 |
2025-05-26 | Thiacloprid
111988-49-9
|
$6.00 | 1kg | 0.99 | 1000 | Hebei Fengjia New Material Co., Ltd |
-
- Thiacloprid
111988-49-9
- $0.00
- 98
- Qingdao Trust Agri Chemical Co.,Ltd
-
- Thiacloprid
111988-49-9
- $37.00
- 99.96%
- TargetMol Chemicals Inc.
-
- Thiacloprid
111988-49-9
- $6.00
- 0.99
- Hebei Fengjia New Material Co., Ltd
