fine chemical intermediat

Showing 1 - 25 of 511 .

3,4,5-Trimethoxycinnamic acid Last Modify: 07/05/11

product Name 3,4,5-Trimethoxycinnamic acid Synonyms 3,4,5-Trimethoxycinnamic Molecular Formula C12H14O5 Molecular Weight 238.24 CAS Registry Number 90-50-6 EINECS 201-999-8 Molecular Structure Melting point 126-128℃ Safety Description S24/25:; Appearance:white or canary crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent. ...

Company Name: Wuhan Hezhong Bio-Chemical Manufatu
Keywords: Pharmaceutical Fine Chemicals

Hydroxy propyl-2-mercapto-disultfon Last Modify: 10/21/09

Formula： C3H6O7S3Na2 Molecular weight： 296.2 Characteristic: Appearance ：Colorless to yellowish liquid Assay（%）：≥60.0（UV） PH：3-7 Density ：1.27-1.29 Solubility(20℃)：Well soluble in water , separate out at low temperature Concentration in the bath：1-20mg/L Application ：Impurity tolerance Pakage ：25kg Storage condition ：Stored in cool and dry place Valid period(year) ...

Company Name: Wuhan Entai Technology Development Co., Ltd
Keywords: Industrial Processing Chemical

flunixin meglumine Last Modify: 06/22/09

flunixin meglumine Appearance: white or off white crystalline powder Molecular formula: C14H11F3N2O2C7H17NO5 Molecular weight: 491.46 standard : USP29 assay: =99.0% melting range: 137~140¿¿ specific rotation: -9.5°¬--12.0° residue on ignition: =0.5% CAS: 42461-84-7 package: 25kg/drum valid : 2 years General: Flunixin meglumine is a non-steroidal anti-inflammato ...

Company Name: Shandong Jiulong Fine Chemical CO.,LTD
Keywords: Tilmicosin Tilmicosin phosphate Imidocarb imidocarb dipropionate flunixin meglumine tiamulin hydrogen fumarate ceftiofur Hcl ceftiofur sodium fosfomycin sodium

Diflucortolone Valerate 59198-70-8 Last Modify: 11/07/09

Diflucortolone Valerate Kind API Species Corticosteroid CAS 59198-70-8 Formula C27H36F2O5 We produce: Flumethasone 2135-17-3 Diflucortolone valerate 59198-70-8 Deflazacort 14484-47-0 Desoximetasone 382-67-2 Difluprednate 23674-86-4 Fludrocortisone 514-36-3 Halobetasol Propionate 66852-54-8 Fludrocortisone Acetate 514-36-3 Flumethasone Acetate ...

Company Name: Tianjin Topwork Fine Chemical Co.,Ltd.
Keywords: Fine Chemical Products Pharmaceutical Fine Chemicals Industrial Fine Chemical China Chemical Pharmaceutical Fine Chemicals Fine Chemical Material Industrial Chemical Company Industrial Fine Chemicals Fine Organic Chemicals Fine Chemical Intermediates

Cinnamaldehyde diethyl acetal Last Modify: 06/16/11

Cinnamaldehyde diethyl acetal Synonyms: beta-(diethoxymethyl)styrene; Cinnamaldehyde diethyl acetal Molecular Formula: C13H18O2 Molecular Weight: 206.28 CAS Registry Number: 7148-78-9 EINECS: 230-467-8 Packing: 200kg/barrel Appearance: Colorless transparent liquid Uses: Flavor for food

Company Name: Wuhan Hezhong Bio-Chemical Manufact
Keywords: Specialty Chemicals

2,5-dichlorocinnamic acid Last Modify: 12/16/11

Product Name: 2,5-dichlorocinnamic acid CBNumber: CB7325087 Molecular Formula: C9H6Cl2O2 Formula Weight: 217.05 CAS No.: 20595-47-5 Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent. Usage：It can be used for organic synthesize intermediate Assay :99% Packing 25kg net/bag Brand Nanjian

Company Name: Wuhan Hezhong Bio-Chemical Manufatu
Keywords: Fine Chemical Intermediates

quality Testosterone Phenylacetate Last Modify: 08/11/11

Cas No: 5704-03-0 Package : 5kg/ tin Molecular formula: C27H3403 Molecular weight: 406.54

Company Name: Wuhan Hezhong Bio-Chemical Manufatu
Keywords: Pharmaceutical Intermediates

4-Bromocinnamaldehyde Last Modify: 07/05/11

product Name 4-Bromocinnamaldehyde Synonyms trans-4-Bromocinnamaldehyde; (E)-3-(4-Bromophenyl)-2-propenal Molecular Formula C9H7BrO Molecular Weight 211.05 CAS Registry Number 49678-04-8 Molecular Structure Melting point 78-82℃ Appearance: White to light yellow solid Uses: Pharmaceutical intermediates Assay: 96% Packing: 25kg/drum Brand: Nanjian

Company Name: Wuhan Hezhong Bio-Chemical Manufatu
Keywords: Pharmaceutical Fine Chemicals

trans-3-(trifluoromethyl)cinnamoyl chloride Last Modify: 06/16/11

trans-3-(trifluoromethyl)cinnamoyl chloride CAS Registry Number 64379-91-5 Molecular Formula : C10H6ClF3O Molecular Weight : 234.6 Rotation: n20/D 1.544(lit.) Packaging:5KG Usage: organic synthetic intermediate

Company Name: Wuhan Hezhong Bio-Chemical Manufact
Keywords: Fine Chemical Intermediates

Prednisolone Valeroacetate Last Modify: 11/16/09

Prednisolone Valeroacetate CAS NO.72064-79-0

Company Name: Tianjin Topworkfine Chemical Co.,Ltd
Keywords: Pharmaceutical Chemicals Pharmaceutical Fine Chemicals

Triamcinolone diacetate Last Modify: 11/16/09

Triamcinolone diacetate CAS NO.67-78-7

Company Name: Tianjin Topworkfine Chemical Co.,Ltd
Keywords: Pharmaceutical Chemicals Pharmaceutical Fine Chemicals

p-Nitrocinnamic acid Last Modify: 07/08/11

product Name p-Nitrocinnamic acid Synonyms 4-Nitrocinnamic acid,predominantly trans; 4-Nitrocinnamic acid; 3-(4-Nitrophenyl)acrylic acid; TRANS-3-(3-NITROPHENYL)PROPENOIC ACID; TRANS-3-NITROCINNAMIC ACID; (2E)-3-(4-Nitrophenyl)-2-propenoic acid Molecular Formula C9H7NO4 Molecular Weight 193.16 CAS Registry Number 619-89-6 EINECS 210-617-9 Molecular Structure Melti ...

Company Name: Wuhan Hezhong Bio-Chemical Manufatu
Keywords: Pharmaceutical Fine Chemicals

cinnarizine Last Modify: 07/15/09

cinnarizine other name: Aplactan,Stugeron Mitronal Package:25 kilo per drum Product category: pharmaceutical material & intermediate Chemical formula: C12H15ClO3 cas no. :298-57-7 Appearance: Character dust Package: 25 kilo per drum usage: This direct action causes the vasodilatation in the blood vessel smooth muscle, can obviously improve the circulation. Moreover to each kind of vasoco ...

Company Name: Wuhan Hezhong Chemical Manufacture
Keywords: Pharmaceutical Fine Chemicals

Cyclopropaneaceticacid, a-amino-, (aS)-, CAS No.49606-99-7 Last Modify: 02/28/11

CAS No. 49606-99-7 Molecular Formula C5H9NO2 Molecular Weight 115.12 Molecular Structure Appearance White powder Melting Point 300 C min Specific Rotation(20/D) + 109 +/-2 (C=1,1N HCl ) TLC Analysis One spot Purity 98% min

Company Name: Suzhou Haiyu Biochem Industrial Co.,LTD
Keywords: Pharmaceutical Raw Material Active Pharmaceutical Ingredients Pharmaceutical Drugs Pharmaceutical Formulations Pharmaceutical Excipients Pharmaceutical Fine Chemicals Pharma Raw Material Bulk Raw Material Chemical Material

Fluocortolone152-97-6 Last Modify: 02/22/10

Fluocortolone CAS 152-97-6 Kind API Species Corticosteroid Formula C22H29FO4

Company Name: Tianjin Topwork Fine Chemical co.,Ltd
Keywords: Fine Chemicals Industry Fluocortolone CAS 152-97-6

Boldenone Acetate Last Modify: 07/05/11

Boldenone Acetate Assay: 98% min. Appearance: White to yellowish crystalline powder. Usage: pharmaceutical material, Steroid hormone, Anabolin. Packing: 1kg net/foil bag or tin. Delivery: Express courier. The min. order is 10 grams.

Company Name: Wuhan Hezhong Bio-Chemical Manufatu
Keywords: Pharmaceutical Fine Chemicals

mosquito coil Last Modify: 05/06/10

Grand Lion Black Mosquito Coil adopt superior quality new generation original medicine-rich-d-transallethrin as raw material,produced after selecting and careful preparing again and again, with advantages such as efficient,safety,flavor pure,tiny smoke.Special suitable for elder people and children. It is a really good product for made the mosquito leave and kill them

Company Name: Guangzhou Dream Fine Chemical co.ltd
Keywords: Fine Chemicals black mosquito coil mosquito coil

2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(methoxyimino)acetic acid Last Modify: 12/10/09

Name 2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(methoxyimino)acetic acid Molecular Structure Molecular Formula C5H6N4O3S Molecular Weight 202.19 CAS 72217-12-0 White or off-white powder; >98%

Company Name: ShengKang Fine Chemical Co., Limited
Keywords: Spectrum Chemicals Laboratory Cleaning Reagents Chemical Compounds Sodium Hydroxide Chemical Acid Reagent Chemical Chemical Nitrate Inorganic Reagents Fine Chemicals

supply water treatment chemical Last Modify: 12/10/08

Trichloro isocyanuric acid (TCCA) Available chlorine: 90%min. Form: in powder/granular/normal tablet/multifunctional tablet/effervescent tablet pH Value: 2.7-3.3 Moisture: 0.5% max. UN No.: 2468 Packing in 1kg/2kg/5kg/10kg/20kg/25kg/50kg plastic drum, fibre drum, carton and 1000kg super bag. Sodium bisulphate95%, 98%(NaHSO4) Used as PH modifying agent to replace vitriol, and used as dete ...

Company Name: Tianjin Zhaoji Enterprise Co.,Ltd
Keywords: water treatment pool chemical

Isobutyl Cinnamate Last Modify: 07/05/11

product Name Isobutyl Cinnamate Synonyms 2-Propenoic acid, 3-phenyl-, 2-methylpropyl ester; 2-Methylpropyl 3-phenyl-2-propenoate; 2-Methylpropyl 3-phenylpropenoate; 2-Methylpropyl beta-phenylacrylate; 2-Methylpropyl cinnamate; AI3-02384; Cinnamic acid, isobutyl ester; FEMA No. 2193; Isobutyl 3-phenylpropenoate; Isobutyl beta-phenylacrylate; Isobutyl cinnamate; Labdanol; NSC 404181; UNII-4NCI ...

Company Name: Wuhan Hezhong Bio-Chemical Manufatu
Keywords: Pharmaceutical Fine Chemicals

Photochromicc pigment for Textile Last Modify: 06/20/11

Photosensitive discoloration products will change colors from colorless to color under the Sunlight or UV light .And it will return to its original color when move away the Sunlight or UV light . The whole process is reversible . 1.Color available : Red,Yellow ,Blue ,Purple ,Orange,Skye-blue 2.Color changes form: from colorless to one of above colors 3.Color changes' condistion : Sunlight or ...

Company Name: New Color Chemical Co.,Ltd.
Keywords: photochromic pigment photochromic pigments photochromic powder photochromic photochromics

3, 4-dihydroxycinnamate Last Modify: 07/05/11

product Name 3, 4-dihydroxycinnamate Synonyms Caffeicacid,96%; Caffeic acid; 3,4-Dihydroxycinnamic acid; 3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate Molecular Formula C9H7O4 Molecular Weight 179.15 CAS Registry Number 331-39-5 EINECS 206-361-2 ...

Company Name: Wuhan Hezhong Bio-Chemical Manufatu
Keywords: Pharmaceutical Fine Chemicals

4-methoxy cinnamaldehyde Last Modify: 06/16/11

4-methoxy cinnamaldehyde CAS: 1963-36-6 Appearance: light yellow crystalline powder Packing:25kg/bag Usage: flavor and fragrance, pharmaceutical material

Company Name: Wuhan Hezhong Bio-Chemical Manufact
Keywords: Specialty Chemicals

Secnidazole Last Modify: 08/19/11

Chemical name:Secnidazole CBNumber:CB7372041 MF:C7H11N3O3 MW: 185.18 Chemical Properties Crystalline Solid CAS: 3366-95-8 Usage: Analog of Metronidazole. Antiamebic. Antiprotozoal (Trichomonas)

Company Name: Jinan Jiaquan international trade C
Keywords: Fine Chemical Intermediates Pharmaceutical Intermediates Pharmaceutical Chemicals

Povidone iodine Last Modify: 06/04/10

CAS NO :25655-41-8 MF: C6H9I2NO MW: 364.95 Description:Brown or yellow brown powder no qualitative Package:25kg/drums

Company Name: Jinan Jiaquan Chemical Co., Ltd
Keywords: Pharmaceutical Raw Material Active Pharmaceutical Ingredients Pharmaceutical Fine Chemicals

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