Intermediate

4-Amino-6-Tert-Butyl-3-Sulfanylidene-1-2-4-Triazinone

Chemical name: 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1-2-4-Triazinone

Short name: 1,2,4-Triazinone

CAS: 33509-43-2

Assay: 97%

Package: 25kg per bag

Origin: Made In China

Nanjing Chem Co.,Ltd is one of the leading 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1-2-4-Triazinone (CAS# 33509-43-2)suppliers and also a professional such manufacturer in China.

008618005174481 sales@nanjingchem.com Inquiry

Product Introduction

4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone (CAS 33509-43-2) – High Purity Intermediate Manufacturer

1. Product Introduction

4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone, also known as 4-Amino-6-(tert-butyl)-3-mercapto-1,2,4-triazin-5(4H)-one, is a high-value fine heterocyclic organic intermediate with the CAS number33509-43-2. This premium triazinone compound features a stable triazine ring molecular structure, excellent chemical activity and superior structural stability under conventional processing conditions. It appears as an off-white to pale yellow crystalline solid with low moisture absorption and stable batch consistency. As a core synthetic precursor in agrochemical and fine chemical industries, 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone is widely used for the synthesis of high-efficiency herbicides, pesticide intermediates and specialty fine chemicals. Our product adopts advanced synthetic technology and precise purification processes, with ultra-low impurity content and stable quality, fully complying with global industrial production and export standards for agrochemical and pharmaceutical intermediate manufacturing.

2. Product Specifications

We supply high-purity industrial-grade 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone with standardized technical indicators, strictly tested and compliant with international export inspection norms:

Full Chemical Name: 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone
Alternative Name: 4-Amino-6-(tert-butyl)-3-mercapto-1,2,4-triazin-5(4H)-one
CAS Number: 33509-43-2
Molecular Formula: C₇H₁₂N₄OS
Molecular Weight: 200.26
Purity (Assay): ≥99.0%
Moisture Content: ≤0.3%
Melting Point: 128–132°C
Residue on Ignition: ≤0.1%
Insoluble Impurities: ≤0.2%
Appearance: Off-white to pale yellow crystalline powder
Grade: Premium Industrial & Agrochemical Grade
Customization: Custom purity, particle size and technical indicators available on request

3. Product Features & Applications

Core Product Features

High Purity & Stable Batch Quality: Adopts multi-step synthesis and secondary purification technology to ensure a minimum purity of 99.0%. Ultra-low moisture and residual impurities eliminate batch-to-batch differences, guaranteeing stable reaction efficiency for downstream agrochemical synthesis.
Excellent Chemical Reactivity: The unique triazine heterocyclic structure and active sulfhydryl and amino groups provide strong chemical activity, enabling efficient and stable substitution and condensation reactions, ideal for high-precision fine chemical synthesis.
Superior Structural Stability: Features excellent thermal stability and chemical inertness under normal storage and production conditions, no easy decomposition or deterioration, effectively extending the service life of downstream finished products.
Low Moisture Absorption & Easy Processing: Uniform crystalline powder with good fluidity and dispersibility, no agglomeration during long-term storage, convenient for industrial batching, dissolution and continuous production.
Strict Compliance & Export Safety: Produced in accordance with international fine chemical industry standards, with complete quality inspection and safety certification data, supporting global agrochemical industrial processing and cross-border trade.

Wide Industrial Applications

Agrochemical Industry (Core Application): Serves as a key synthetic intermediate for high-efficiency selective herbicides and pesticide products. It is an essential raw material for the synthesis of triazine-based herbicides, widely used in crop protection and farmland weeding scenarios.
Fine Chemical Synthesis: Applied in the preparation of various triazine derivatives, functional chemical additives and heterocyclic compound products, widely used in the fine chemical processing industry.
Pharmaceutical Intermediate Field: Used as a precursor for the synthesis of partial heterocyclic pharmaceutical intermediates, supporting the research and production of targeted pharmaceutical products with triazine structures.
Chemical Research & Development: Widely adopted in laboratory chemical research, new pesticide formula development and customized fine chemical synthesis projects for global research institutions and enterprises.

4. Packaging, Storage & Ocean Shipping Information

Packaging

Standard export packaging: 25kg net weight per sealed kraft paper drum or plastic drum with double-layer moisture-proof inner lining. All packages are dust-proof, moisture-proof, compression-resistant and leak-proof, adapting to long-distance ocean transportation and stacked warehouse storage. Customized packaging specifications (10kg, 50kg, 1000kg bulk bag) are supported according to customer order and logistics demands.

Storage Requirements

Store 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone in a cool, dry, ventilated and dust-free warehouse. Keep far away from direct sunlight, high temperature, humidity, oxidants, strong acids and strong alkalis to avoid chemical decomposition and quality deterioration. Strict sealed storage is required. Wear protective gloves and dust-proof masks during handling to avoid skin contact and dust inhalation. The valid storage period is 24 months under standard storage conditions.

International Ocean Shipping & Hazardous Goods Classification

Hazardous Goods Attribute: 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone (CAS 33509-43-2) is classified as Class 9 Miscellaneous Dangerous Goods with environmental hazards for international transportation.

Official Shipping Parameters: UN Number: UN3077; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.; Hazard Class: 9; Packing Group: III

Shipping & Customs Clearance Advantages: As a professional manufacturer, we provide full set of compliant export documents including official MSDS, Certificate of Analysis (COA), hazardous goods identification report and customs clearance files. With standardized Class 9 dangerous goods packaging and professional declaration procedures, we ensure stable, fast and smooth global ocean freight and 100% pass-rate customs clearance for all orders.

5. Enterprise Introduction

Founded in 2001, our company is one of the most professional and reliable 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone manufacturers and fine agrochemical intermediate suppliers in China. With more than 20 years of in-depth cultivation in the fine chemical and agrochemical intermediate industry, we have built a modern intelligent production base covering 100 acres, equipped with 5 full sets of professional automated production lines. We realize large-scale, standardized, green and environmentally friendly intelligent production, with stable annual output and sufficient inventory, fully supporting global small trial orders, bulk wholesale orders and customized production demands of triazinone series products.

We adhere to technology-driven industrial upgrading, with our professional R&D team accounting for more than 20% of the total employees. The R&D team focuses on core technical research covering 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone and similar triazine heterocyclic products, including optimized synthetic production processes, high-precision product detection and quality control methods, and full-process solid-liquid-gas waste treatment and environmental protection emission reduction technologies. We own independent R&D laboratories and professional third-party testing centers, strictly implement ISO quality management system and environmental protection management system, and conduct full-process quality monitoring from raw material feeding to finished product delivery, ensuring every batch of products features high purity, low impurities and stable performance.

Relying on mature production technology, strict quality inspection standards and a complete global export service system, our high-purity triazinone intermediates and fine chemical products are exported to Europe, North America, Southeast Asia, the Middle East and other global markets. We always adhere to the business philosophy of “Quality First, Service Supreme”, providing global industrial customers with high-cost-performance products and one-stop fine chemical supply solutions.

6. FAQ

Q1: What is 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone?

4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone (CAS 33509-43-2) is a high-purity heterocyclic fine chemical intermediate, also named 4-Amino-6-(tert-butyl)-3-mercapto-1,2,4-triazin-5(4H)-one. It is an off-white to pale yellow crystalline powder with stable chemical properties and strong reactive activity. As a core triazine-series intermediate, it is mainly used for the synthesis of high-efficiency agrochemical herbicides and fine chemical derivatives, and is an indispensable raw material in the global agrochemical and fine chemical synthesis industry.

Q2: What specifications of this triazinone product do you supply?

We mainly supply premium99.0% min high-purity 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone, fully compliant with international industrial and agrochemical export standards. Our products feature low moisture, low residual impurities and stable chemical indicators, meeting the strict synthesis requirements of high-end agrochemical and fine chemical manufacturers. We also support customized purity, particle size and technical parameters according to customers’ application scenarios and regional import standards, with authoritative inspection reports provided for each batch.

Q3: What are your export trade advantages?

As a professional Chinese manufacturer of triazinone intermediates, we provide flexible, reliable and one-stop global export services to support long-term customer cooperation:

Diversified Payment Methods: Support multiple international settlement methods including T/T, L/C, Western Union and other customizable payment terms to adapt to different regional trade habits.
Free Sample Service: Provide free 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone samples for customer quality testing, customers only need to bear the freight cost.
Trial Order Support: Accept small-batch trial orders to help customers verify product quality, stability and market adaptability before large-scale bulk cooperation.
Complete Document Support: Provide full-set official export documents including MSDS, Certificate of Analysis (COA), origin certificate and Class 9 dangerous goods declaration documents to ensure smooth global customs clearance.
Stable Supply & Fast Delivery: Equipped with 5 professional production lines and sufficient inventory, we guarantee stable mass supply and timely delivery for global orders.

Q4: What is your enterprise positioning?

We are one of the leading professional manufacturers and core suppliers of 4-Amino-6-Tert-Butyl-3-Sulfanylidene-1,2,4-Triazinone and triazine-series fine chemical intermediates in China. Integrating independent R&D, standardized mass production and global export sales, we focus on the R&D, production and customized service of agrochemical intermediates and heterocyclic fine chemical products. With 20+ years of industry experience, strong R&D strength, strict quality control system and comprehensive after-sales service, we are committed to providing global industrial clients with high-purity, high-stability and cost-effective fine chemical products and professional technical support.

008618005174481

sales@nanjingchem.com