CAS 3019-71-4
Trichloroacetyl isocyanate Supplier
- Formula
- C3Cl3NO2
- Purity
- >98%
- Molar Mass
- 188.4 g/mol
- Status
- 1.6 t
WHCHEM · CHEMISTRY FOR INNOVATION
Pharmaceutical & Fine Chemical Intermediates Supplier
High-Purity, Custom Synthesis, Global Supply
High-purity intermediates, OLED materials and organophosphorus compounds. From research quantities to industrial supply.
Custom synthesisAnalytical quality controlGlobal supply
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Specialized chemical components categorized by molecular application.
Chemical Intermediates
High-purity intermediates for pharmaceuticals, agrochemicals, specialty chemicals, and industrial synthesis applications.
Pharmaceutical Intermediates
Reliable pharmaceutical intermediates supporting drug discovery, API development, and commercial manufacturing.
OLED Intermediates
Advanced materials and intermediates for OLED displays, lighting technologies, and optoelectronic applications.
Advanced Organophosphorus Materials
Innovative phosphorus-based materials for flame retardants, electronic chemicals, and functional applications.
Custom Synthesis
Flexible custom synthesis solutions from research and development to large-scale commercial production.
The complete collection
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Browse the complete product catalog
450+Products
Discover WHCHEM Research Expertise. Industrial Capability.
Zhengzhou Whchem Materials Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales. We specialize in complex molecular synthesis and high-purity purification processes.
R&D Centric
PhD-led innovation team for custom molecular synthesis.
Quality Control
Strict QC protocols via advanced analytical validation.
Custom Synthesis
Tailored solutions from gram-scale to industrial production.
Global Supply
Reliable logistics with fast turnaround worldwide.
ISO 9001:2015 Certified
ISO 14001
ISO 45001
CNAS Accredited
Industrial Infrastructure
End-to-end capabilities from molecular design to global delivery.
38
R&D Staff
Dedicated researchers
10000m²
Production
Total facility area
50+
Countries
Global distribution
3ISO
Certified
9001 / 14001 / 45001
R&D Lab
500 m²
Pilot Plant
3000 m²
Mass Production
10000 m²
Annual Capacity
5000+ Tons
Selected from our portfolio
Featured Chemical Intermediates
Verified technical specifications for high-purity molecular building blocks.
CAS 3842-86-2
2-Diethoxyphosphoryl-N,N-dimethylacetamide Supplier
- Formula
- C8H18NO4P
- Purity
- >98%
- Molar Mass
- 223.21 g/mol
- Status
- In Stock
CAS 14533-84-7
Pentafluorophenyl Trifluoroacetate Supplier
- Formula
- C8F8O2
- Purity
- >99%
- Molar Mass
- 280.07 g/mol
- Status
- 100 kg
CAS 625-88-7
2,5-Diiodothiophene Supplier
- Formula
- C4H2I2S
- Purity
- >98%
- Molar Mass
- 335.93 g/mol
- Status
- 20 kg
CAS 7515-80-2
N-tert-Butylisopropylamine Supplier
- Formula
- C7H17N
- Purity
- >98%
- Molar Mass
- 115.22 g/mol
- Status
- 16 kg
CAS 7150-72-3
tert-Butyl N-ethenylcarbamate Supplier
- Formula
- C7H13NO2
- Purity
- >98%
- Molar Mass
- 143.18 g/mol
- Status
- 8 kg
CAS 1014-60-4
1,3-Di-tert-butylbenzene Supplier
- Formula
- C14H22
- Purity
- >99%
- Molar Mass
- 190.32 g/mol
- Status
- 8 kg
CAS 835-11-0
2,2'-Dihydroxybenzophenone Supplier
- Formula
- C13H10O3
- Purity
- >98%
- Molar Mass
- 214.22 g/mol
- Status
- 7 kg
CAS 33512-26-4
Diethyl (Phthalimidomethyl)phosphonate Supplier
- Formula
- C13H16NO5P
- Purity
- >98%
- Molar Mass
- 297.24 g/mol
- Status
- 5 kg
CAS 22884-31-7
Pentamethylenebis(Triphenylphosphonium Bromide) Supplier
- Formula
- C41H40Br2P2
- Purity
- >97%
- Molar Mass
- 754.51 g/mol
- Status
- 2 kg
CAS 529-84-0
4-Methylesculetin Supplier
- Formula
- C10H8O4
- Purity
- >98%
- Molar Mass
- 192.17 g/mol
- Status
- 4 kg
CAS 89238-99-3
4-Methoxybenzyl 2,2,2-trichloroacetimidate Supplier
- Formula
- C10H10Cl3NO2
- Purity
- >98%
- Molar Mass
- 282.55 g/mol
- Status
- 3 kg
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Serving customers across 6 continents
ASIA PACIFIC
20+ Countries
EUROPE
15+ Countries
AMERICAS
10+ Countries
PARTNERS
100+ Distributors
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8618638188764
Address
Parkin Building, Cuizhu Street, High-tech Development Zone, Zhengzhou, China
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Frequently Asked Questions
Answers to common questions about sourcing fine chemical and pharmaceutical intermediates from Zhengzhou WHCHEM.
Who is Zhengzhou WHCHEM?
Zhengzhou WHCHEM is a China-based manufacturer and supplier of high-purity fine chemical intermediates, pharmaceutical intermediates, OLED materials and organophosphorus compounds, serving R&D laboratories and chemical companies worldwide.
Can you supply small quantities for research?
Yes. We supply from gram-scale research quantities to kilogram and ton-scale commercial orders, with flexible packaging to match your project stage.
What documentation do you provide?
COA and MSDS are included with every shipment. NMR/LCMS spectra, structure confirmation and TDS are available on request for quality verification.
How fast is international delivery?
In-stock products ship within 3-7 business days worldwide via DHL, FedEx or UPS. Air and sea freight options are available for bulk orders.
Do you support custom synthesis?
Yes. Our team supports custom synthesis from gram to ton scale, including route development, process optimization and commercial production.