Product Name 2-(4-METHYLPHENYL)-6-PHENYL-4H-THIOPYRAN-4-YLIDENE-PROPANEDINITRIL-1,1-DIOXIDE Structural formula CAS No. 135215-38-2 purity:98%over Appearance:White powder Storage:Store in cool and d

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

1 Research based. 2 Custom Synthesis. 3 Scale-up production. 4 ISO9001:2008 certificated; CPHI China Exhibitor; SGS quality certificated, your reliable partner! Package:as customer demand Application:OPC intermediates Transportation:D

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

CAS:135215-38-2 C21H14N2O2SAppearance:white poweder Storage:under the cool and dry area Package:Plastic vacuum packaging bag or bucket Application:CAS:135215-38-2 C21H14N2O2S Transportation:by express or by sea

best price good quality Storage:Room Temperature Application:For pharmacy chemiacals Transportation:By sea air

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg，customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

2-(4-METHYLPHENYL)-6-PHENYL-4H-THIOPYRAN-4-YLIDENE-PROPANEDINITRIL-1,1-DIOXIDEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea,

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

bulk?production Application:Pharmaceutical intermediates

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2-(4-METHYLPHENYL)-6-PHENYL-4H-THIOPYRAN-4-YLIDENE-PROPANEDINITRIL-1,1-DIOXIDE Basic information Product Name: 2-(4-METHYLPHENYL)-6-PHENYL-4H-THIOPYRAN-4-YLIDENE-PROPANEDINITRIL-1,1-DIOXIDE Syno

Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L

Strong R&D strength and team We have a R&D team with around 30 R&D personnel.All of our employees have chemical backgrounds and have worked in the chemical industry for many years.Our laboratory can synthesize target products with wei

1. Subsidiary of Institute of Chemistry, Henan Academy of Sciences, national research platform;2. About 30 years’ experience in this field since 1983;3. An experienced R&D team consisting of Doctors and Masters;4. Various types of analytical instrume

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Adequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales Application:Intermediate

1. High quality2. The best price3. The fastest delivery7. Offer high quality fine chemicals, accroding to customer’s needSpringchem can quickly and efficiently provide a variety of organic compounds, OLED intermediates . Main including: Boronic acid

*stable huge quantity supply*best service*powerful r&d team*gmp standard factory*we have the separate r&d dept.,the advanced equipments and the experienced engineers,we have established the excellent cooperative relations with many famous universitie

high purity Application:Drug intermediates Materials intermediates and active molecules