chloromethyl tryptophane,Find chloromethyl tryptophane Manufacturers, Suppliers on ECVERY.com

2-Chloromethyl-3,4-dimethoxypyridinium chloride

May 25, 2012

The chemical properties:white or light yellow solid. Melting point: 150-157 Used as Pan (Pan) Pantoprazole intermediates. Moisture: ≤ 0.5%Content: ≥ 99%Impurities: the single impurity: ≤ 0.5% Total impurities: ≤ 1.0%Hazard Codes Xn, N, XiRisk Codes 21/22-38-41-43-48/22-51/53Safety instructions 26-36/37/39-61-2RIDADR UN 3077 9/PG 3 2-Chloromethyl-3,4-dimethoxypyridinium chloride

Supplier: Anhui Technology Imp. & Exp. Co., Ltd. [China Manufacturers]

2-Chloro-5-Chloromethyl thiazole

Sep 18, 2012

Pale yellow clear liquid or crystal, Content >= 98% Chemical Name 2-Chloro-5-Chloromethyl thiazole Molecular Formula C4H3Cl2NS CAS Number 105827-91-6 Molecular Weight 168.04 Specification Pale yellow clear liquid or crystal, Content ≥ 98%, Moisture ≤ 0.5%, Acidity ≤ 0.5%, Dichloroethylene ≤ 0.1%, Isothiocyanic acid ≤ 0.5%, Freezing point: 30°C 2-Chloro-5-Chloromethyl thiazole

Supplier: Physta Chemical Co., Ltd. [China Manufacturers]

2-(Chloromethyl)-4,5-dihydro-1H-imidazole hydrochloride

Nov 12, 2012

2-(Chloromethyl)-4,5-dihydro-1H-imidazole hydrochloride 2-(Chloromethyl)-4,5-dihydro-1H-imidazole hydrochlorideCAS NO13338-49-3Specifications≥99.0%AppearanceYellow crystals 2-(Chloromethyl)-4,5-dihydro-1H-imidazole hydrochloride

Supplier: Zhejiang Shanyu Dyestuff Chemical Co., Ltd. [China Manufacturers]

Purity98%4-chloro-2-(chloromethyl)-5-methoxypyridine(28104-31-6)

Sep 03, 2012

... Place of origin: China mainland Chemical name :4-chloro-2-(chloromethyl)-5-methoxypyridine,CAS No:28104-31-6 Molecular Structure: C7H7Cl2NOMolecular ... synthesis, process development, technique are welcome Purity98%4-chloro-2-(chloromethyl)-5-methoxypyridine(28104-31-6)

Supplier: Wuhan Sensedawn Science & Technology Co., Ltd. [China Manufacturers]

3-Chloromethyl-5-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole

Jul 13, 2012

Used as Pharmaceutical intermediate. Product specificationItemSpecification AppearanceYellowish solidAssay(%, ≥)99.0%min 3-Chloromethyl-5-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole

Supplier: Hangzhou Volant Technology Co., Ltd. [China Manufacturers]

Chloromethyl butyrate

Aug 29, 2012

Chemical Name: CHLOROMETHYL BUTYRATE Molecular Formula: C5H9ClO2 Formula Weight: 136.58 CAS No.: 33657-49-7 Chloromethyl butyrate

Supplier: Qufu Xindi Chemical Research Limited Company [China Manufacturers]

1, 4-2-bis ( chloromethoxy) butane

Apr 06, 2012

new chloromethyl agent,NO toxic , substitute Chloromethylether,environmental frendly 1, 4-2-bis ( chloromethoxy) butane

Supplier: Xi'an Langene Bioscience Co., Ltd. [China Manufacturers]

5-bromo-4,6-dihydroxypyrimidine

Oct 14, 2012

98%min own factory professional research team laboratory ISO 9001 and 14001 Cas: 15726-38-2Molecular formula: C4H3BrN2O2Relative molecular mass: 190.9828InChI: InChI=1/C4H3BrN2O2/c5-2-3(8)6-1-7-4(2)9/h1H,(H2,6,7,8,9)Density: 2.25g/cm3Boiling point: 290.9°C at 760 mmHgFlash point: 129.7°CVapor pressure: 0.00116mmHg at 25°C 5-bromo-4,6-dihydroxypyrimidine

Supplier: Qingdao Aurora Chemical Import & Export Co., Ltd. [China Manufacturers]

Benzyl Chloride

Feb 15, 2012

... .p.:179 Benzyl ChlorideBenzyl chloride α-Chlorotoluene ω-Chlorotoluene 1-Chlorome-thylbenzene (Chloromethyl)Benzene,Chlorophenylmethane, Tolyl chlorideCAS,100-44-7 Formula,C7H7Cl MW ...

Supplier: Zhuji Wanshun Socks Co., Ltd. [China Manufacturers]

4-tert-Butyl benzyl chloride 19692-45-6

Feb 06, 2012

... to light yellow liquid IdentificationName 4-tert-Butylbenzyl chlorideSynonyms 1-(Chloromethyl)-4-(1,1-dimethylethyl)-benzene Molecular Structure Molecular Formula C11H15ClMolecular ... -6EINECS 243-228-84-tert-Butyl benzyl chloride Synonyms : 1-(Chloromethyl)-4-(1,1-dimethylethyl)-benzeneMolecular Formula C11H15Cl Molecular Weight 182 ...

Supplier: Ningbo Heyreal Import & Export Co., Ltd. [China Manufacturers]

Sniffer Formaldehyde Gas Analyzer,Gas Analyzer,Formaldehyde Analyzer,auto test gas analyzer

Jul 12, 2012

... , and it can react with hydrogen chloride to form bis-chloromethyl ether (BCME), a potent carcinogen.Dimension: 120 *36.5*20 ...

Supplier: Dolink Industrial Co., Ltd. [China Manufacturers]

Animal Nutrition Feed Grade for poultry&livestock

Aug 15, 2012

... Acid + Ascorbic Acid + L-Lysine + DL-Methionine + L-Threonine + L-Tryptophane + Vegetable Hydrolized Protein2. Phosphoric Acid + Citric Acid + Lactic Acid + Malic ...

Supplier: Shanghai Redbrillian Chemical Co., Ltd. [China Manufacturers]

Benzyl Chloride 99.5% min

Jun 28, 2012

... -44 BENZYL CHLORIDE 99.5% PURITY1. Synonym: Alpha-Chlorotoluene; (4-Chloromethyl)polystrene 2. Formula: C6H5CH2Cl3. Formula Weight: 126.564. CAS No ...

Supplier: Shijiazhuang Yuanchem Imp. & Exp. Corp., Ltd. [China Manufacturers]

3-Fluorobenzyl chloride

Oct 06, 2012

3-Fluorobenzyl chloride CAS. No.:456-42-8 Molecular formula: C7H6ClF Molecular weight: 144.57 Purity: 99%min 3-Fluorobenzyl chlorideQuality index: Appearance:Colourless transparent liquid Content:99.0%(Gc)minIsomer:0.2% maxSynonyms m-Fluorobenzyl chloride; alpha-Chloro-m-fluorotoluene; 1-(Chloromethyl)-3-fluoro-benzene 3-Fluorobenzyl chloride

Supplier: Jinan Great Chemical Industry Co., Ltd. [China Manufacturers]

Pharmaceutical Intermediate

Jul 23, 2012

... -Azabicyclo[3,3,0]octane-3-carboxylic acid benzylester hydrochloride22. Chloromethyl pivalate 23. Iodomethyl Pivalate 24. Cloxacillin sodium 25. Dicloxacillin sodium ...

Supplier: Qingdao Chengxinhong Trading Co., Ltd. [China Manufacturers]

Benzyl Chloride

Aug 21, 2012

... AcidValue:0.03% max Appearenc:Colorless transparent liquid . Benzyl ChlorideSynonyms: Chloromethyl benzene, Alpha-chlorotoluene Specification: Appearance : Colorless transparent liquid, Displeasure and ...

Supplier: Shandong Liaocheng Luxi Chemical Sale Co., Ltd. [China Manufacturers]

Benzyl chloride

Dec 03, 2012

... :BENZYL CHLORIDE ; A-CHLOROTOLUENE ; ALPHA-CHLOROTOLUENE ; AKOS BBS-00003953 ; (chloromethyl)-benzen ; (Chloromethyl)benzene ; (chloromethyl)-Benzene ; 1-Chloromethylbenzene;BENZYL CHLORIDE;BENZYL CHLORIDE;BENZYL CHLORIDECAS ...

Supplier: Kunshan Yalong Trading Co., Ltd. [China Manufacturers]

2012 New Product Epichlorohydrin

Jul 11, 2012

... . Tech index Product Name:EpichlorohydrinCasno:106-89-8 Synonyms:Oxirane,(chloromethyl)- (9CI);Propane, 1-chloro-2,3-epoxy- (6CI,8CI ... );(Chloromethyl)ethylene oxide;(Chloromethyl)oxirane;(RS)-Epichlorhydrin;(?à)-Epichlorohydrin;1,2-Epoxy-3-chloropropane;1 ...

Supplier: Zibo Changcheng Chemical Factory [China Manufacturers]

Gamma Oryzanol

Sep 13, 2012

... -Bisphenylcarboxylic Acid4-Bromomethylbiphenyl-2-carboxylic acid methyl ester4-Methoxybenzyl 3-chloromethyl-7-(2-phenylacetamido)-3-cephem-4-carboxylate GCLE4-sulfonamide phenyl ...

Supplier: Anhui Minmetals Development Imp. & Exp. Co., Ltd. [China Manufacturers]

4-tert-Butylbenzyl chloride 19692-45-6

Jul 14, 2012

1)4-tert-Butylbenzyl chloride 2)CAS:19692-45-6 3)Pharmaceutical Intermediates,pesticides,perfume,flavor, frangrance 4-tert-Butylbenzyl chloride, 1-(Chloromethyl)-4-(1,1-dimethylethyl)-benzen CAS 19692-45-6 95%-99%Usage: Pharmaceutical Intermediates,pesticides, perfume,flavor,frangrance 4-tert-Butylbenzyl chloride 19692-45-6

Supplier: Beijing Hengrunxin Import & Export Trading Co., Ltd. [China Manufacturers]