Reagents, D, Chemicals
-
-
ALDRICH Direct Red 23, Dye content 30%
MilliporeSigmaEmpirical Formula: C35H25N7Na2O10S2 Linear Formula: C35H25N7Na2O10S2 Formula Weight: 813.72 MDL Number: MFCD00003946
-
D-Glucosamine sulfate, 98%
Thermo Scientific ChemicalsSynonym(s): Chitosamine sulfate, 2-Amino-2-deoxy-D-glucose sulfate Formula: C6H13NO5 H2SO4 Formula weight: 277.25 Purity: 98% CAS Number: 29031-19-4 Harmonized Tariff Code: 2934.99
-
1,12-Diaminododecane, 98+%
Thermo Scientific ChemicalsSynonym(s): 1,12-Dodecanediamine Formula: C12H28N2 Formula weight: 200.37 Purity: 98+% CAS Number: 2783-17-7 Harmonized Tariff Code: 2921.29 Hazard Statements: H314-H318-H302-H317 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. May…
-
Synonym(s): 1,1-Dimethoxy- N , N -dimethylmethylamine; 1,1-Dimethoxytrimethylamine Formula: (CH3)2NCH(OCH3)2 Formula Weight: 119.16 CAS No.: 4637-24-5 UN Number: UN3271 Purity: 94% Density: 0.897g/mLat 25°C(lit.) Application: …
-
Diphenylcarbazone-Bromophenol Blue Mixed Indicator
Ricca ChemicalFor Chloride Determination Formula: Mixture
-
-
Synonym(s): 2-(Difluoromethyl)ornithine hydrochloride hydrate; DFMO hydrochloride hydrate; Eflornithine hydrochloride hydrate Empirical Formula: C6H12F2N2O2 -+ xHCl -+ yH2O Linear Formula: …
-
Synonym(s): Tetramethylene diiodide Formula: I(CH2)4I Formula Weight: 309.92 CAS No.: 628-21-7 Purity: ≥99% Density: 2.35g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
-
Di-n-butyltin dichloride, 96%
Thermo Scientific ChemicalsSynonym(s): Di-n-butyldichlorostannane Formula: C8H18Cl2Sn Formula weight: 303.83 Purity: 96% CAS Number: 683-18-1 UN Number: UN2928 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H330-H360-H372-H341-H314-H318-H312 Toxic if…
-
ALDRICH 3',4'-Dichloroacetophenone, 99%
MilliporeSigmaEmpirical Formula: C8H6Cl2O Linear Formula: Cl2C6H3COCH3 Formula Weight: 189.04 MDL Number: MFCD00000553 Purity: 99% Boiling Point: 135 °C/12 mmHg(lit.) Melting Point: 72-74 °C(lit.)
-
For updated SDS information please visit www.goodfellow.com Synonyms: DY000230 Molecular Formula: Dy Molecular Weight: 162.5 Linear Structural Formula: Dy MDL Number: MFCD00010982 Purity: 99% Melting Point: 1412 C (lit.) Density: 8.559 g/mL at 25 C (lit.) Legal…
-
DST (disuccinimidyl tartrate)
MilliporeSigmaDST is a homobifunctional crosslinker that contains amine-reactive N-hydroxysuccinimide (NHS) ester groups and is periodate cleavable. DST is commonly used for conjugating radiolabeled ligands to cell surface receptors. DST must first be dissolved in an organic solvent, such as DMSO or DMF, then…
-
Description: For use with Fraser Broth Supplement in selectively and differentially enriching Listeria. Reduced Acriflavine and Nalidixic Acid levels
-
Synonym(s): (±)- threo -1,4-Dimercapto-2,3-butanediol solution; DTT Empirical Formula: C4H10O2S2 Linear Formula: C4H10O2S2 Formula Weight: 154.25 MDL Number: MFCD00004877 Density: 1.04…
-
(4-[(dimethylamino)methyl]phenyl)boronic acid AldrichCPR
MilliporeSigmaMolecular Formula: C9H14BNO2 Molecular Weight: 179.02 Linear Structural Formula: C9H14BNO2 MDL Number: MFCD01319001 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
-
Formula: C13H21N Formula Weight: 191.31 CAS No.: 585-48-8 Purity: ≥97% Density: 0.852g/mLat 25°C(lit.) Application: Used with cerric ammonium nitrate in the α-enolation of aldehydes leading to 1,4-dicarbonyl systems. Storage: 2-8°C …
-
Synonym: DMSO, Methyl sulfoxide CAS Number: 67-68-5 Linear Formula: (CH3)2SO Molecular Weight: 78.13 Packaging: 5 mL and 10 mL in flame sealed ampules, 100 mL in amber bottle Application DMSO is a polar aprotic solvent used in chemical reactions, in…
-
ALDRICH 1,7-Dichloro-octamethyltetrasiloxane, 95%
MilliporeSigmaFormula: Cl[Si(CH3)2O]3Si(CH3)2Cl Formula Weight: 351.52 CAS No.: 2474-02-4 UN Number: UN2987 Purity: 95% Density: 1.011g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
-
Dimethyl carbonate, anhydrous, =99%
MilliporeSigmaFormula: (CH3O)2CO Formula Weight: 90.08 CAS No.: 616-38-6 Purity: ≥99% Density: 1.069 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™
-
Dobutamine hydrochloride
Thermo Scientific ChemicalsSynonym(s): (±)-3,4-Dihydroxy-N-[3-(4-hydroxyphenyl)-1-methylpropyl]-^b-phenethylamine hydrochloride Formula: C18H23NO3 HCl Formula weight: 337.85 CAS Number: 49745-95-1 Harmonized Tariff Code: 2922.29 Hazard Statements: H301-H311-H361-H332 Toxic if swallowed. Toxic in contact…
-
Synonym: DNase I, Deoxyribonucleate 5′-oligonucleotido-hydrolase CAS Number: 900.-98-9 EC Number: 232-667-0 Enzyme Commission (EC) Number: 3.1.21.1 MDL Number: MFCD00130918 Analysis Note Protein determined by biuret. Application Used for the…
-
3,5-Dichloro-4-hydroxybenzoic acid, 97%
Thermo Scientific ChemicalsFormula: C7H4Cl2O3 Formula weight: 207.01 Purity: 97% CAS Number: 3336-41-2 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
-
2-Dimethylaminoethanol
MilliporeSigmaanalytical reference material Synonym(s): N , N -Dimethyl-2-hydroxyethylamine; N , N -Dimethylethanolamine; DMEA; Jeffcat DMEA Empirical Formula: C4H11NO Formula Weight: 89.14 Linear Formula: (CH3)2NCH2CH2OH MDL…
-
(R)-(-)-Deprenyl hydrochloride
Thermo Scientific ChemicalsSynonym(s): Selegiline Formula: C13H17N HCl Formula weight: 223.74 CAS Number: 14611-52-0 Harmonized Tariff Code: 2921.49 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
-
1,4-Dioxane, HPLC Grade, 99% min, packaged under Argon in resealable ChemSeal^t…
Thermo Scientific ChemicalsFormula: C4H8O2 Formula weight: 88.11 Purity: 99% min, packaged under Argon in resealable ChemSeal^t bottles CAS Number: 123-91-1 UN Number: UN1165 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2932.99 Hazard Statements: H225-H351-H319-H335 Highly flammable…
-
ALDRICH Diethyl disulfide, 99%
MilliporeSigmaSynonym(s): Ethyl disulfide Formula: (C2H5)2S2 Formula Weight: 122.25 CAS No.: 110-81-6 UN Number: UN1993 Purity: 99% Density: 0.993g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
-
Synonym(s): 2,4-D sodium salt monohydrate; Sodium 2,4-dichlorophenoxyacetate monohydrate Empirical Formula: C8H5Cl2NaO3 -+ H2O Linear Formula: C8H5Cl2NaO3 -+ H2O Formula Weight: …
-
2,2-Dimethoxypropane
Electron Microscopy Sciences(Acetone Dimethyl Acetal) Used as a dehydration agent. Formula: (CH3)2C(OCH3)2 Formula Weight: 104.15 CAS #: 77-76-9 Specific Gravity: 0.849
-
Diethyl sulfide, 96%
Thermo Scientific ChemicalsSynonym(s): Ethyl sulfide Formula: CH3CH2SCH2CH3 Formula weight: 90.19 Purity: 96% CAS Number: 352-93-2 UN Number: UN2375 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2930.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour. Causes…
-
Diethylene glycol mono-n-butyl ether, 99%
Thermo Scientific ChemicalsSynonym(s): 2-(n-Butoxyethoxy)ethanol Formula: C8H18O3 Formula weight: 162.23 Purity: 99% CAS Number: 112-34-5 Harmonized Tariff Code: 2909.43 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective…
-
Di-tert-butyl malonate, 98+%, stab. with potassium carbonate
Thermo Scientific ChemicalsSynonym(s): Malonic acid di-tert-butyl ester Formula: C11H20O4 Formula weight: 216.28 Purity: 98+%, stab. with potassium carbonate CAS Number: 541-16-2 Harmonized Tariff Code: 2917.19 Hazard Statements: H317-H227 May cause an allergic skin reaction. Combustible liquid. …