Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Divinylbenzene (DVB) consists of a benzene ring bonded to two vinyl groups. It is related to styrene (vinylbenzene) by the addition of a second vinyl group. It is a Colorless liquid is manufactured by the thermal dehydrogenation of isomeric diethylbenzenes. Under synthesis conditions, o-divinylbenzene converts to naphthalene and thus is not a component of the usual mixtures of DVB. Group: Crosslinkerspolymers. Alternative Names: divinyl-benzen; dvb-100; DVB; dvb-27; dvb-80. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
Divinylbenzene
technical grade, 55%. Uses: For analytical and research use. Group: Crosslinking agents. Grades: technical grade. CAS No. 1321-74-0. Pack Sizes: 250ML, 1L. Mole Weight: 130.19. Catalog: AP1321740. Assay: 55%.
Divinylbenzene, 50% Mixture of Isomers
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
Divinylbenzene, 55% Mixture of Isomers
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
Divinylbenzene, 80% Mixture of Isomers
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
Divinylbenzene (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC)
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Monomers. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
Divinylbenzene, (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC)
Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Polymers. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N.
Tetramethyldivinyl disiloxane is an organic compound with the chemical formula C8H18OSi2 and the appearance of a colorless transparent liquid. Uses: It is used as a linear inhibitor in the formulating of two-part silicone rtv-2 addition curing systems. because of the large vinyl content, small amounts are very effective in retarding and controlling the working time or pot life of two-part addition-curing silicone rtvs. also, due to its boiling point of 139c, it is easily volatilized during curing. a suggested starting formulation is to use 0.25 to 0.50 parts by weight of usi-o6214 with 100 parts of the base polymer containing the platinum catalyst. Group: Siloxanes. Alternative Names: 3, 3, 5, 5-tetramethyl-3, 5-disila-4-oxa-1, 6-heptadiene; Divinyltetramethyldi; 1, 3-DIVINyltetraMETHYLDISILOXANE; Tetramethyldivinylsiloxane; Tetramethyl-1, 3-divinyldisiloxane. CAS No. 2627-95-4. Molecular formula: C8H18OSi2. Mole weight: 186.4 g/mol. Appearance: Colorless liquid. Purity: 95%+. IUPACName: ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane. Canonical SMILES: C[Si](C)(C=C)O[Si](C)(C)C=C. Density: 0.813. ECNumber: 220-099-6. Catalog: ACM2627954.
1,3-Divinyltetramethyldisilazane. Group: Silanes and Silicones. CAS No. 7691-2-3. Product ID: D6208. Categories: 1,1,3,3-tetramethyl-1,3-divinyldisilazane.
1,3-Divinyltetramethyldisiloxane
Liquid. Uses: This product is suitable for scientific research. Group: Saltposs nanohybrid materials monomers. Alternative Names: 1,1,3,3-Tetramethyl-1,3-divinyldisiloxane. CAS No. 2627-95-4. Pack Sizes: 10 g; 100 g. Product ID: ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane. Molecular formula: 186.40. Mole weight: [H2C=CHSi(CH3)2]2O. C[Si](C)(O[Si](C)(C)C=C)C=C. 1S/C8H18OSi2/c1-7-10(3, 4)9-11(5, 6)8-2/h7-8H, 1-2H2, 3-6H3. BITPLIXHRASDQB-UHFFFAOYSA-N. ≥ 97%.
3,8-divinyl chlorophyllide a reductase
The enzyme, found only in bacteriochlorophyll b-producing bacteria, catalyses the introduction of a C-8 ethylidene group. The enzyme contains a [4Fe-4S] cluster, and structurally resembles the Fe protein/MoFe protein complex of nitrogenase. It is very similar to EC 1.3.7.15, chlorophyllide a reductase, and is composed of three subunits. Two of them form the catalytic component, while the third one functions as an ATP-dependent reductase component that catalyses the electron transfer from ferredoxin to the catalytic component. Group: Enzymes. Enzyme Commission Number: EC 1.3.7.14. 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-1395; 3,8-divinyl chlorophyllide a reductase; EC 1.3.7.14. Cat No: EXWM-1395.
3,8-divinyl protochlorophyllide a 8-vinyl-reductase (ferredoxin)
The enzyme, found in many phototrophic bacteria, land plants, and some green and red algae, is involved in the production of monovinyl versions of (bacterio)chlorophyll pigments from their divinyl precursors. Binds two [4Fe-4S] clusters and an FAD cofactor. It can also act on 3,8-divinyl chlorophyllide a, 3,8-divinyl chlorophyll a, and chlorophyll c2. cf. EC 1.3.1.75, 3,8-divinyl protochlorophyllide a 8-vinyl-reductase (NADPH). Group: Enzymes. Synonyms: bciB (gene name); cyano-type divinyl chlorophyllide a 8-vinyl-reductase. Enzyme Commission Number: EC 1.3.7.13. 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-1394; 3,8-divinyl protochlorophyllide a 8-vinyl-reductase (ferredoxin); EC 1.3.7.13; bciB (gene name); cyano-type divinyl chlorophyllide a 8-vinyl-reductase. Cat No: EXWM-1394.
3,8-divinyl protochlorophyllide a 8-vinyl-reductase (NADPH)
The enzyme, found in higher plants, green algae, and some phototrophic bacteria, is involved in the production of monovinyl versions of (bacterio)chlorophyll pigments from their divinyl precursors. It can also act on 3,8-divinyl chlorophyllide a. cf. EC 1.3.7.13, 3,8-divinyl protochlorophyllide a 8-vinyl-reductase (ferredoxin). Group: Enzymes. Synonyms: DVR (gene name); bciA (gene name); [4-vinyl]chlorophyllide a reductase; 4VCR; chlorophyllide-a:NADP+ oxidoreductase; divinyl chlorophyllide a 8-vinyl-reductase; plant-type divinyl chlorophyllide a 8-vinyl-reductase. Enzyme Commission Number: EC 1.3.1.75. 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-1344; 3,8-divinyl protochlorophyllide a 8-vinyl-reductase (NADPH); EC 1.3.1.75; DVR (gene name); bciA (gene name); [4-vinyl]chlorophyllide a reductase; 4VCR; chlorophyllide-a:NADP+ oxidoreductase; divinyl chlorophyllide a 8-vinyl-reductase; plant-type divinyl chlorophyllide a 8-vinyl-reductase. Cat No: EXWM-1344.
p-Divinylbenzene(DVB) is a cross-linking agent, which is used in a variety of polymeric processes such as copolymerization of styrene to improve the thermo-mechanical properties of the composite. Uses: Dvb can be cross-linked with styrene/vinylbenzene chloride and incorporated with multi-walled carbon nanotubes (mwcnts) to form new microporous nanocomposites for water remediation. it can also be used in combination with polyethylene glycol diacrylate to form linkages with polyethylene oxide (peo), which can be used as an electrolytic material for lithium batteries. Group: Crosslinkers. Alternative Names: 1,4-Diethenylbenzene, 1,4-Divinylbenzene. CAS No. 105-06-6. Product ID: 1,4-bis(ethenyl)benzene. Molecular formula: 130.19. Mole weight: C10H10. C=Cc1ccc(C=C)cc1. 1S/C10H10/c1-3-9-5-7-10 (4-2)8-6-9/h3-8H, 1-2H2. WEERVPDNCOGWJF-UHFFFAOYSA-N.
Platinum Divinyl Complex, platinum concentration in xylene, Optically clear. Uses: Highest reactivity, for applications where cured silicones require High transparency. Group: Platinum Catalysts. CAS No. 68478-92-2. Product ID: PC074.
Platinum-Divinyltetramethyldisiloxane Complex in vinyl terminated polydimethylsiloxane - 1% Pt
Platinum-Divinyltetramethyldisiloxane Complex in vinyl terminated polydimethylsiloxane - 1% Pt. Uses: Neutral Intermediate reactivity, useful for slow room temperature cures and moderate (30-100°C) higher temperature cures. Group: Platinum Catalysts. CAS No. 68478-92-2. Product ID: PC076.
Platinum-Divinyltetramethyldisiloxane Complex in vinyl terminated polydimethylsiloxane - 2% Pt
Platinum-Divinyltetramethyldisiloxane Complex in vinyl terminated polydimethylsiloxane - 2% Pt. Uses: Neutral Intermediate reactivity, useful for slow room temperature cures and moderate (30-100°C) higher temperature cures. Group: Platinum Catalysts. CAS No. 68478-92-2. Product ID: PC075.
Platinum-Divinyltetramethyldisiloxane Complex in vinyl terminated polydimethylsiloxane - 3% Pt
Platinum-Divinyltetramethyldisiloxane Complex in vinyl terminated polydimethylsiloxane - 3% Pt. Uses: Neutral Intermediate reactivity, useful for slow room temperature cures and moderate (30-100°C) higher temperature cures. Group: Platinum Catalysts. CAS No. 68478-92-2. Product ID: PC075.3.
84:16 mole ratio of dimethylsiloxane:diphenylsiloxane. Group: Bioelectronic materials self assembly and lithography. CAS No. 68951-96-2. Pack Sizes: 25 mL in poly bottle. Product ID: dimethyl(oxo)silane; ethenyl-hydroxy-dimethylsilane; oxo(diphenyl)silane. Molecular formula: 374.7g/mol. Mole weight: C18H26O3Si3. C[Si](C)=O. C[Si](C)(O)C=C. O=[Si](c1ccccc1)c2ccccc2. InChI=1S/C12H10OSi. C4H10OSi. C2H6OSi/c13-14 (11-7-3-1-4-8-11)12-9-5-2-6-10-12; 1-4-6 (2, 3)5; 1-4 (2)3/h1-10H; 4-5H, 1H2, 2-3H3; 1-2H3. NXTBQQSLKSMQNL-UHFFFAOYSA-N.
Poly(ethylene glycol) divinyl ether
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and redu. Group: Poly(ethylene glycol) and poly(ethylene oxide). CAS No. 50856-26-3. Product ID: ethane-1,2-diol; ethenol. Molecular formula: average Mn 250. Mole weight: C4H10O3. OC=C.OCCO. InChI=1S/C2H6O2.C2H4O/c3-1-2-4; 1-2-3/h3-4H, 1-2H2; 2-3H, 1H2. KMIMOJVUFBBNHO-UHFFFAOYSA-N.
Poly(styrene-co-4-bromostyrene-co-divinylbenzene)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: Biomaterials. Alternative Names: p -Bromostyrene-divinylbenzene-styrene copolymer. CAS No. 39311-03-0. Canonical SMILES: C=Cc1ccccc1. Brc2ccc(C=C)cc2. C=Cc3ccc(C=C)cc3. C=Cc4cccc(C=C)c4. C=Cc5ccccc5C=C. Catalog: ACM39311030-1.
Poly(styrene-co-4-bromostyrene-co-divinylbenzene)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: Hydrophobic polymers. Alternative Names: p -Bromostyrene-divinylbenzene-styrene copolymer. CAS No. 39311-03-0. C=Cc1ccccc1. Brc2ccc(C=C)cc2. C=Cc3ccc(C=C)cc3. C=Cc4cccc(C=C)c4. C=Cc5ccccc5C=C.
Poly(styrene-co-divinylbenzene)
microspheres, 6.0-10.0 μm avg. part. size. Uses: Poly(styrene-co-divinylbenzene) may be used:in separation media for tlc, paper and lpl chromatographyas adsorbentas matting agent for coatings, anti-blocking and lubrication additive for films and filler for ceramics, cosmetics and dental materials. Group: Polystyrene (ps). Alternative Names: Polystyrene crosslinked with divinylbenzene. CAS No. 9052-95-3. Mole weight: [CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y. InChI=1S/C10H12. C10H10. C8H8/c2*1-3-9-7-5-6-8-10(9)4-2; 1-2-8-6-4-3-5-7-8/h3, 5-8H, 1, 4H2, 2H3; 3-8H, 1-2H2; 2-7H, 1H2. NWUYHJFMYQTDRP-UHFFFAOYSA-N.
Off-white to white crystalline powder, electronic grade. Group: Monomers. Alternative Names: 1,2-Bis(4-Vinylphenyl)Ethane; 1-Ethenyl-4-[2-(4-Ethenylphenyl)Ethyl]Benzene; Benzene, 1,1'-(1,2-Ethanediyl)Bis[4-Ethenyl-; 1,2-Bis(P-Vinylphenyl)Ethane; Dtxsid80453919; F87990. CAS No. 48174-52-3. Molecular formula: C18H18. Mole weight: 234.34. Purity: 99.5%+. IUPACName: 1-Ethenyl-4-[2-(4-ethenylphenyl)ethyl]benzene. Canonical SMILES: C=CC1=CC=C(C=C1)CCC2=CC=C(C=C2)C=C. Catalog: PR48174523.
Styrene-divinylbenzene sulfonated copolymer
Styrene-divinylbenzene sulfonated copolymer. Group: Biochemicals. Alternative Names: Ethenylethylbenzene-styrene-divinylbenzene, sulfonated, copolymer; Ethidium Bromide Adsorber. Grades: Highly Purified. CAS No. 69011-20-7. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Tri(ethylene glycol) divinyl ether
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and redu. Group: Poly(ethylene glycol) and poly(ethylene oxide)polymers. CAS No. 765-12-8. Pack Sizes: Packaging 1 L in glass bottle 250 mL in glass bottle. Product ID: 1,2-bis(2-ethenoxyethoxy)ethane. Molecular formula: 202.25. Mole weight: C10H18O4. C=COCCOCCOCCOC=C. 1S / C10H18O4 / c1-3-11-5-7-13-9-10-14-8-6-12-4-2 / h3-4H, 1-2, 5-10H2. CYIGRWUIQAVBFG-UHFFFAOYSA-N.
1,3-Diethylbenzene is used as an intermediate and solvent. It is also used in the preparation of divinyl benzene and in powderless etching. Group: Biochemicals. Grades: Highly Purified. CAS No. 141-93-5. Pack Sizes: 5ml, 10ml. Molecular Formula: C10H14, Molecular Weight: 134.22. US Biological Life Sciences.
1,9-Dichloro-3,7-diazanonane Dihydrochloride is an intermediate in the synthesis of N,N-Divinyl-1,3-propanediamine (D494455), an impurity of Cyclophosphamide (C988580). Group: Biochemicals. Grades: Highly Purified. CAS No. 43203-35-6. Pack Sizes: 25mg, 250mg. Molecular Formula: C7H18Cl4N2. US Biological Life Sciences.
Worldwide
2,7-Dihydroxynaphthalene
2,7-Dihydroxynaphthalene. Synonyms: 2,7-Naphthalenediol. CAS No. 582-17-2. Pack Sizes: 5, 100 g in glass bottle. Product ID: CDC10-0168. Molecular formula: C10H6(OH)2. Category: Flavoring Chemical Agents. Product Keywords: Cosmetic Ingredients; Flavoring Chemical Agents; 2,7-Dihydroxynaphthalene; CDC10-0168; 582-17-2; C10H6(OH)2; 2,7-Naphthalenediol; 209-478-7; MFCD00004085; 582-17-2. Purity: 0.97. EC Number: 209-478-7. Physical State: Powder. Solubility: DMSO (Slightly), Methanol (Slightly). Quality Level: 200. Application: Starting material for the synthesis of sulfonic acids and divinylnaphthalenes. Boiling Point: 246.06°C (rough estimate). Melting Point: 185-190 °C (lit.). Density: 1.0924 (rough estimate).
Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Allyl Methacrylate
Allyl methacrylate is an unsymmetrical divinyl compound with two types of vinyl groups (methacryolyl and allyl). Allyl methacrylate is also frequently used as a cross-linker. Group: Biochemicals. Grades: Highly Purified. CAS No. 96-05-9. Pack Sizes: 5g, 25g. Molecular Formula: C7H10O2, Molecular Weight: 126.15. US Biological Life Sciences.
Worldwide
(Aminomethyl)polystyrene) (1.0-2.0 mmol/g)
200-400 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 2 % cross-linked. Uses: Scavenges acids, acid chlorides, anhydrides, aldehydes and other electrophiles. Group: Polystyrene (ps). Alternative Names: AM-polystyrene; Benzylamine polymer-bound; Poly (styrene-co-divinylbenzene), aminomethylated; Poly (styrene-co< / I>-vinylbenzylamine-co< / I>-divinylbenzene; Polystyrene crosslinked with divinylbenzene, aminomethylated.
Aminomethyl Polystyrene Resin
Aminomethyl Polystyrene Resin. Group: Unsubstituted resins. Alternative Names: AM Polystyrene Benzylamine, polymer bound Poly(styrene-co-vinylbenzylamine-co-divinylbenzene) Poly(styrene-co-divinylbenzene), aminomethylated. CAS No. 89551-24-6. Pack Sizes: 25g, 100g.
Benzyl alcohol, polymer-bound
100-200 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 1 % cross-linked with divinylbenzene. Group: Polymer-bound. Alternative Names: (Hydroxymethyl)polystyrene; Benzyl alcohol polymer-bound; Hydroxymethyl polystyrene; Polystyrene cross-linked with divinylbenzene, hydroxymethylated.
chlorophyllide a reductase
The enzyme, together with EC 1.1.1.396, bacteriochlorophyllide-a dehydrogenase, and EC 4.2.1.165, chlorophyllide-a 31-hydratase, is involved in the conversion of chlorophyllide a to bacteriochlorophyllide a. These enzymes can act in multiple orders, resulting in the formation of different intermediates, but the final product of the cumulative action of the three enzymes is always bacteriochlorophyllide a. This enzyme catalyses a trans-reduction of the B-ring; the product has the (7R,8R)-configuration. In addition, the enzyme has a latent activity of EC 1.3.7.13, 3,8-divinyl protochlorophyllide a 8-vinyl-reductase (ferredoxin). The enzyme contains a [4Fe-4S] cluster, and structurally resembles the Fe protein/MoFe protein complex of nitrogenase (EC 1.18.6.1), which catalyses an ATP-driven reduction. Group: Enzymes. Synonyms: bchX (gene name); bchY (gene name); bchZ (gene name); COR. Enzyme Commission Number: EC 1.3.7.15. 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-1396; chlorophyllide a reductase; EC 1.3.7.15; bchX (gene name); bchY (gene name); bchZ (gene name); COR. Cat No: EXWM-1396.
Would you like to list your products on USA Chemical Suppliers?
Our database is helping our users find suppliers everyday.