A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
It is a depsidone and a minor component of pantropical lichens Lecanora leprosa and L. sulphurescens. Molecular formula: C17H11Cl3O7. Mole weight: 433.62.
Chloromethane
Chloromethane is a methyl donor in veratryl alcohol biosynthesis in the lignin-degrading fungi. This compound is a drinking water contaminant candidate CCl3 as per United States Environment Protection Agency (EPA). Group: Biochemicals. Grades: Highly Purified. CAS No. 74-87-3. Pack Sizes: 25g, 50g. Molecular Formula: CH3Cl, Molecular Weight: 50.49. US Biological Life Sciences.
Worldwide
Chloromethanesulfonyl chloride
Chloromethanesulfonyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 3518-65-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Chloromethyl 2,2,2-Trichloroethyl Ether
Chloromethyl 2,2,2-Trichloroethyl Ether. Group: Biochemicals. Grades: Highly Purified. CAS No. 69573-75-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Chloromethyl polystyrene and styrene monomers are copolymerized in order to obtain the Merrifield resin. This method avoids the use of carcinogenic chloromethyl methyl ether. This resin is used in the synthesis of peptide acids using Boc strategy and can be cleaved using HF or TFMSA. Synonyms: Merrifield resin. CAS No. 55844-94-5.
Chloromethyl Benzoate
Chloromethyl Benzoate. Group: Biochemicals. Grades: Highly Purified. CAS No. 5335-5-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
Chloromethyl benzoate ≥97% (GC)
Chloromethyl benzoate ≥97% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Chloromethylbutanoate
Chloromethylbutanoate. CAS No. 33657-49-7. Categories: chloromethyl butyrate.
Pennsylvania PA
Chloromethyl butyrate
Chloromethyl butyrate. CAS No: 33657-49-7
Sarchem Laboratories New Jersey NJ
Chloromethyl chlorosulfate
Chloromethyl chlorosulfate. Group: Biochemicals. Grades: Highly Purified. CAS No. 49715-04-0. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: CH2Cl2O3S. US Biological Life Sciences.
Worldwide
Chloromethylchlorosulfate, 98% min.
Chloromethylchlorosulfate, 98% min.. CAS No: 49715-04-0
Sarchem Laboratories New Jersey NJ
Chloromethyl (dichloro)methylsilane
Chloromethyl (dichloro) methylsilane. Group: Biochemicals. Alternative Names: (Chloromethyl) methyldichlorosilane; Dichloro (chloromethyl) methylsilane. Grades: Highly Purified. CAS No. 1558-33-4. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences.
Worldwide
Chloromethyldichlorosilane
Chloromethyldichlorosilane. CAS No. 18170-89-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Chloromethyldimethylchlorosilane
Chloromethyldimethylchlorosilane. Alternative Names: Cmdmcscmdmcschloro(Chloromethyl)Dimethylsilane. CAS No. 1719-57-9. Molecular formula: C3H8Cl2Si. Mole weight: 143.09. Purity: 97%. IUPAC Name: chloro-(chloromethyl)-dimethylsilane. SMILES: C[Si](C)(CCl)Cl.
Chloromethyl(dimethyl)silane. Uses: For analytical and research use. CAS No. 3144-74-9. Mole weight: 108.64. EC Number: 221-556-2. Catalog: AP3144749.
Chloromethylene)dimethylammonium chloride
5g Pack Size. Group: Building Blocks, Organics. Formula: ClCH=N(CH3)2Cl. CAS No. 3724-43-4. Prepack ID 90027093-5g. Molecular Weight 128. See USA prepack pricing.
Chloromethyl ethyl carbonate
Chloromethyl ethyl carbonate. Group: Biochemicals. Alternative Names: Carbonic acid chloromethyl ethyl ester. Grades: Highly Purified. CAS No. 35179-98-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C4H7ClO3. US Biological Life Sciences.
Worldwide
Chloromethyl Ethyl Ether
Chloromethyl Ethyl Ether. Group: Biochemicals. Alternative Names: Ethoxychloromethane; Ethoxymethyl Chloride; Ethyl Chloromethyl Ether; Chloromethoxyethane. Grades: Highly Purified. CAS No. 3188-13-4. Pack Sizes: 50g. Molecular Formula: C3H7ClO, Molecular Weight: 94.54. US Biological Life Sciences.
Chloromethyl Isopropyl Carbonate. Group: Biochemicals. Alternative Names: Carbonic Acid Chloromethyl 1-Methylethyl Ester; [ (Isopropyloxycarbonyl) oxy]methyl Chloride. Grades: Highly Purified. CAS No. 35180-01-9. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
Chloromethyl Isopropyl Carbonate
Chloromethyl Isopropyl Carbonate is an impurity of Tenofovir Disoproxil Fumarate, which is a potent reverse transcriptase inhibitor used to treat chronic hepatitis B and to prevent and treat HIV/AIDS. Synonyms: CMIC; Carbonic acid, chloromethyl 1-methylethyl ester; Chloromethyl 1-methylethyl carbonate; [(Isopropyloxycarbonyl)oxy]methyl chloride; Isopropoxycarbonyloxymethyl chloride; Isopropyl chloromethyl carbonate. Grade: 95%. CAS No. 35180-01-9. Molecular formula: C5H9ClO3. Mole weight: 152.58.
Chloromethylisothiazolinone
5-Chloro-2-methyl-4-Isothiazolin-3-one is an isothiazolinone-derived biocide used for controlling microbial growth in water-containing solutions. Synonyms: 5-Chloro-2-methylisothiazol-3-one; 5-Chloro-2-methyl-Isothiazolin-3-one; 5-Chloro-2-methyl-3(2H)-isothiazolone; 5-Chloro-2-Methyl-4-Isothiazolin-3-One; 5-chloro-2-methyl-1,2-thiazol-3(2H)-one; 5-Chloride-2-Methyl-4-Isothiazoline-3-Ketone; 1-(4-CHLOROPHENYL)-3-(3,4-DICHLOROPHENYL)UREA. Grade: 0.99. CAS No. 26172-55-4. Molecular formula: C4H4ClNOS. Mole weight: 186.06.
A chloroalkyl ether that is an efficient alkylating agent. Used as an alcohol protecting group in the preparation of various organic compounds. A known human carcinogen. Group: Biochemicals. Alternative Names: Chlorodimethyl Ether; Chloromethoxymethane; Methoxychloromethane; Methoxymethyl Chloride; Methyl Chloromethyl Ether; Monochlorodimethylene Ether. Grades: Highly Purified. CAS No. 107-30-2. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Chloromethyl Methyl Sulfide
Chloromethyl methyl sulfide is used as a methylene transfer reagent for iron(II) mediated cyclopropanation and for carbonyl and aromatic compounds. It protects alcohols as their methylthiomethyl (MTM) ethers by reaction, e.g. with NaH/NaI in DME. It is also used for the preparation of MTM esters of carboxylic acids, e.g. by treatment of the K salt of the acid in the presence of NaI and 18-crown-6 and for reaction with cyclopentadienyl iron dicarbonyl dimer in the formation of an iron-containing methylene transfer agent. Group: Biochemicals. Alternative Names: Chlorodimethyl sulfide; Methyl chloromethyl sulfide. Grades: Highly Purified. CAS No. 2373-51-5. Pack Sizes: 10g, 50g. Molecular Formula: CH3SCH2Cl, Molecular Weight: 96.58. US Biological Life Sciences.
Worldwide
Chloro methyl octylether
Chloro methyl octylether. CAS No: 24566-90-3
Sarchem Laboratories New Jersey NJ
Chloro(methyl)(phenyl)silane
Chloro(methyl)(phenyl)silane (Methyl-phenyl-chlorosilane) is a silicon hydride. Chloro(methyl)(phenyl)silane undergoes an addition reaction with long-chain unsaturated fatty acid esters[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Methyl-phenyl-chlorosilane. CAS No. 1631-82-9. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 250 mg; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-W442186.
Chloro-methyl-phenyl-vinylsilane
Chloro-methyl-phenyl-vinylsilane is a reagent in the preparation of α-silylcarboxylic acids, and photosensitive benzocyclobutene-functionalized siloxane thermosets. Group: Biochemicals. Grades: Highly Purified. CAS No. 17306-05-7. Pack Sizes: 250mg, 1g. Molecular Formula: C9H11ClSi, Molecular Weight: 182.72. US Biological Life Sciences.
Chloromethylpivalate. CAS No. 18997-19-8. Categories: chloromethyl pivalate.
Pennsylvania PA
Chloromethyl Pivalate
Chloromethyl Pivalate is used in the synthesis of oxazolines used in the preparation of imidazolium triflates. Also used in the synthesis of Src Kinase inhibitors used as anti-tumor agents. Group: Biochemicals. Alternative Names: 2,2-Dimethylpropanoic Acid Chloromethyl Ester; Chloromethanol Pivalate; (2,2-Dimethyl-1-oxopropoxy)methyl Chloride; 2,2-Dimethylpropionic Acid Chloromethyl Ester; Chloromethyl 2,2-dimethylpropanoate; Chloromethyl 2,2-Dimethylpropionate; Chloromethyl Pivalate; Chloromethyl Trimethylacetate; Pivaloyloxymethyl Chloride; [ (tert-Butylcarbonyl) oxy]methyl Chloride; α , α -Di methyl propionyloxy methyl Chloride. Grades: Highly Purified. CAS No. 18997-19-8. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
Chloromethyl Polystyrene
The Merrifield resin has in the past been the standard support for the synthesis of peptide acids by Boc strategy. Originally, the cesium salt of a protected amino acid was anchored to the chloromethyl support via nucleophilic displacement of chlorine. Although, Me4N salts, sodium salts in THF with Bu4NF catalysis and more recently zinc salts in EtOH have also been used. Cleavage is normally effected by treatment with HF or trifluoromethanesulfonic acid or by hydrogenolysis, alcohols can be released by using diisobutylaluminium hydride or LiBH4. For cleavage scavengers may be required. Alternative Names: Merrifield Resin. CAS No. 55844-94-5.
Chloromethyl trimethylsilane. Group: Biochemicals. Grades: Highly Purified. CAS No. 2344-80-1. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C4H11ClSi. US Biological Life Sciences.
Worldwide
Chloromonicin
Chloromonicin is produced by the strain of Monilinia fructicola. Its effect is mainly against candida albicans and hair fester bacteria. Molecular formula: C16H11O7Cl. Mole weight: 350.71.
chloromuconate cycloisomerase
Requires Mn2+. The product of cycloisomerization of 3-chloro-cis,cis-muconate spontaneously eliminates chloride to produce cis-4-carboxymethylenebut-2-en-4-olide. Also acts on 2-chloro-cis,cis-muconate. Not identical with EC 5.5.1.1 (muconate cycloisomerase) or EC 5.5.1.11 (dichloromuconate cycloisomerase). Group: Enzymes. Synonyms: muconate cycloisomerase II; 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing); 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (ring-opening). Enzyme Commission Number: EC 5.5.1.7. CAS No. 95990-33-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5633; chloromuconate cycloisomerase; EC 5.5.1.7; 95990-33-3; muconate cycloisomerase II; 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing); 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (ring-opening). Cat No: EXWM-5633.
Chloronectrin
Chloronectrin is produced by the strain of Nectria coccinea. It has anti-gram-positive bacterial activity. Synonyms: Chloronectrin. CAS No. 38965-84-3. Molecular formula: C25H33ClO6. Mole weight: 464.98.
Chloro(nitro)methane
A nitrogenous disinfection by products (N-DBPs) found in drinking water. Mutagenic in Salmonella and potent inducers of DNA strand breaks in mammalian cells. Group: Biochemicals. Alternative Names: Chloro-nitromethane; Mono-chlor-nitromethan; Methane, chloronitro-; Monochloro-nitromethane. Grades: Highly Purified. CAS No. 1794-84-9. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: CH?ClNO?. US Biological Life Sciences.
Coupling reagent for peptide synthesis and starting material for preparing other coupling reagents. Group: Biochemicals. Grades: Highly Purified. CAS No. 94790-35-9. Pack Sizes: 5g. US Biological Life Sciences.
Coupling reagent for peptide synthesis and starting material for preparing other coupling reagents. Synonyms: TCFH; N,N,N',N'-Tetramethylchloroformamidinium-hexafluorophosphate; N-(Chloro(dimethylamino)methylene)-N-methylmethanaminium hexafluorophosphate; TCFH, Chloro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate; Methanaminium, N-[chloro(dimethylamino)methylene]-N-methyl-, hexafluorophosphate(1-) (1:1); Tetramethylchloroformamidinium Hexafluorophosphate. Grade: 99% (HPLC). CAS No. 94790-35-9. Molecular formula: C5H12ClF6N2P. Mole weight: 280.58.
Chloroorienticin A
Chloroorienticin A is produced by the strain of Amycolatopsis orientalis (Nocardia orientalis) PA-45052. Each component of Chloroorienticin had anti-Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA) activity, and the activity was stronger than that of orientalis and vancomycin. Synonyms: Chloroeremomycin. CAS No. 118395-73-6. Molecular formula: C73H88Cl2N10O26. Mole weight: 1592.43.
Chloroorienticin A
Chloroorienticin A. Alternative Names: Chloroeremomycin. CAS No. 118395-73-6. Purity: 98%. Product ID: ACM118395736. Molecular formula: C73H88Cl2N10O26. Mole weight: 1592.45. Alfa Chemistry - ISO 9001:32057 Certified.
Chloroorienticin B
Chloroorienticin B is produced by the strain of Amycolatopsis orientalis (Nocardia orientalis) PA-45052. Each component of Chloroorienticin had anti-Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA) activity, and the activity was stronger than that of orientalis and vancomycin. Synonyms: Dihydrobalhimycin. CAS No. 118373-81-2. Molecular formula: C66H75Cl2N9O24. Mole weight: 1449.25.
chloroorienticin B synthase
The enzyme from the bacterium Amycolatopsis orientalis is involved in the biosynthesis of the glycopeptide antibiotic chloroeremomycin. Group: Enzymes. Synonyms: GtfA. Enzyme Commission Number: EC 2.4.1.311. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2547; chloroorienticin B synthase; EC 2.4.1.311; GtfA. Cat No: EXWM-2547.
Chloroorienticin C
Chloroorienticin C is produced by the strain of Amycolatopsis orientalis (Nocardia orientalis) PA-45052. Each component of Chloroorienticin had anti-Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA) activity, and the activity was stronger than that of orientalis and vancomycin. Synonyms: Vancomycin, 22-O-(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-L-arabino-hexopyranosyl)-14-O-de(2-O-(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-L-arabino-hexopyranosyl)-beta-D-glucopyranosyl)-. CAS No. 118373-82-3. Molecular formula: C60H65Cl2N9O19. Mole weight: 1287.11.
Chloroorienticin D
Chloroorienticin D is produced by the strain of Amycolatopsis orientalis (Nocardia orientalis) PA-45052. Each component of Chloroorienticin had anti-Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA) activity, and the activity was stronger than that of orientalis and vancomycin. Synonyms: Vancomycin, 22-O-(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-L-arabino-hexopyranosyl)-56-methyl-. CAS No. 118373-83-4. Molecular formula: C74H90Cl2N10O26. Mole weight: 1606.46.
Chloroorienticin E
Chloroorienticin E is produced by the strain of Amycolatopsis orientalis (Nocardia orientalis) PA-45052. Each component of Chloroorienticin had anti-Staphylococcus aureus and methicillin-resistant Staphylococcus aureus (MRSA) activity, and the activity was stronger than that of orientalis and vancomycin. Synonyms: Vancomycin, 22-O-(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-L-arabino-hexopyranosyl)-2'-O-de(3-amino-2,3,6-trideoxy-3-C-methyl-alpha-L-arabino-hexopyranosyl)-56-methyl-. CAS No. 118373-84-5. Molecular formula: C67H77Cl2N9O24. Mole weight: 1463.28.