Chemicals Reagents D
-
Synonyms: 1-Benzhydryl-3-azetidinol hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 90604-02-7 Molecular Formula: C16H17NO·HCl Molecular Weight: 275.78 MDL No.: MFCD00209447 Appearance: White crystalline solid Melting Point: 170-176 °C Storage Temperature: Store at 0-8°C
-
SIGMA DL-3,4-Dihydroxyphenyl glycol
MilliporeSigmaSynonym(s): DL-α,β,3,4-Tetrahydroxyphenethyl alcohol; DL-β,3,4-Trihydroxyphenethyl alcohol Empirical Formula: C8H10O4 Linear Formula: C8H10O4 Formula Weight: 170.16 MDL Number: MFCD00004702 Storage: −20°C
-
DTT
RPI (Research Products International)Protective reagent for maintaining -SH groups in reduced state. DTT permeates the cell membrane protecting protein sulfhydryls thereby restoring enzyme activity lost by oxidation of the groups.
-
DPPF Pd G3 95%
MilliporeSigmaSynonyms: Methanesulfonato 1,1-ferrocenediyl-bis(diphenylphosphino) (2'-amino-1,1'-biphenyl-2-yl) palladium(II) Molecular Formula: C47H41FeNO3P2PdS Molecular Weight: 924.11 Linear Structural Formula: C47H41FeNO3P2PdS MDL Number: MFCD28009174 Purity: 95% Melting Point: …
-
SIAL Dihydrorhodamine 123
MilliporeSigma≥95% Empirical Formula: C21H18N2O3 Formula Weight: 346.38 Linear Formula: C21H18N2O3 MDL Number: MFCD00285712 Purity: ≥95% Storage: −20°C Beilstein Registry…
-
Drierite Drying Agent (Anhydrous Calcium Sulfate), Regular Grade
W.A. Hammond Drierite Co.Properties: REGULAR DRIERITE is anhydrous calcium sulfate. It is of neutral pH, constant in volume, chemically inert except toward water, insoluble in organic liquids and refrigerants, non-disintegrating, non-wetting, non-toxic, non-corrosive, non-chan-neling, generally recognized as safe (GRAS) by…
-
SIAL Dimethyl sulfoxide
MilliporeSigmaDimethyl sulfoxide is an amphipathic molecule, soluble in both aqueous and organic solvents. It is commonly used as an aprotic solvent and also as a reagent in organic synthesis. Synonyms: DMSO; DMSO Molecular Formula: C2H6OS Molecular Weight: 78.13 Linear Structural Formula: …
-
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: Daidzin; 4',7-Dihydroxyisoflavone 7-glucoside; Daidzein 7-glucoside;…
-
ALDRICH 2-[2-(Dimethylamino)ethoxy]ethanol, 98%
MilliporeSigmaEmpirical Formula: C6H15NO2 Linear Formula: (CH3)2NCH2CH2OCH2CH2OH Formula Weight: 133.19 MDL Number: MFCD00059602 Purity: 98% Boiling Point: 95 °C/15 mmHg(lit.) …
-
2,3-Dimethylmaleic anhydride, 99% (GC)
AFG BioscienceCAS # 766-39-2 Synonyms: 3,4-Dimethyl-2,5-dihydrofuran-2,5-dione3,4-Dimethyl-2,5-furandione MDL No.: MFCD00005523 Melting Point: 93-96 °C Molecular Formula: C6H6O3 Molecular Weight: 126.11 Purity Limit: 99% (GC) Storage Temp: Store at 0-8°C Appearance: White crystalline powder
-
L-Dithiothreitol
AFG BioscienceCAS # 16096-97-2 Synonyms: (-)-1,4-Dithio-L-threitol (-)-Cleland's reagent (2R,3R)-(-)-2,3-Dihydroxy-1,4-butanedithiol MDL No.: MFCD00064305 Molecular Formula: C4H10O2S2 Molecular Weight: 154.25 Storage Temp: Store at 0-8°C
-
2,5-Dimethyl-2-hexanol, 98%
Thermo Scientific ChemicalsSynonym(s): Dimethyl isoamyl carbinol Formula: C8H18O Formula weight: 130.23 Purity: 98% CAS Number: 3730-60-7 UN Number: UN1987 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.16 Hazard Statements: H226 Flammable liquid and vapour. Precautionary…
-
ALDRICH 2,5-Dimethylfuran, 99%
MilliporeSigmaFormula: C6H8O Formula Weight: 96.13 CAS No.: 625-86-5 UN Number: UN1993 Purity: 99% Density: 0.903g/mLat 25°C(lit.) Packaging: 25, 100 mL in glass bottle
-
ALDRICH 3-(Dimethylamino)-2-iodoacrolein, 97%
MilliporeSigmaSynonym(s): 2-Iodo-3-(dimethylamino)acrylaldehyde Empirical Formula: C5H8INO Linear Formula: C5H8INO Formula Weight: 225.03 MDL Number: MFCD12923229 Purity: 97% Melting Point: 73-77 °C Storage: −20°C
-
ROCHE DNA Molecular Weight Marker VII
MilliporeSigmaStorage: −20°C UNSPSC Code: 41105335 RIDADR: NONH for all modes of transport Application: DNA Molecular Weight Marker for agarose gels; simplifies accurate molecular weight determination of double-stranded DNA fragments generated by: • Restriction digests…
-
4,4'-Dichlorobenzophenone, 99%
MilliporeSigmaCAS No.: 90-98-2 Synonyms: 4,4′-DBP Formula: C13H8Cl2O Formula Weight: 251.11 Linear Formula: (ClC6H4)2CO MDL No.: MFCD00000623 Purity: 0.99 Boiling Point: 353 °C(lit.) Melting Point: 144-146 °C(lit.)
-
SIGMA Dimethylpolysiloxane viscosity 1,000 cSt (25 °C)(lit.)
MilliporeSigmaSynonym(s): Polydimethylsiloxane MDL Number: MFCD00084411
-
Synonym(s): D-Val-Leu-Lys-pNA dihydrochloride; D-Valyl-L-leucyl-L-lysine 4-nitroanilide dihydrochloride Empirical Formula: C23H38N6O5 -+ 2HCl Linear Formula: C23H38N6O5 -+ 2HCl Formula Weight: 551.51 …
-
Diallyl maleate, 95%
Thermo Scientific ChemicalsSynonym(s): Maleic acid diallyl ester Formula: C10H12O4 Formula weight: 196.21 Purity: 95% CAS Number: 999-21-3 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2917.19 Hazard Statements: H302-H312-H315-H319 Harmful if swallowed. Harmful…
-
Dihydrogen hexafluorozirconate, 45% w/w aq. soln.
Thermo Scientific ChemicalsSynonym(s): Hexafluorozirconic acid, Hydrogen hexafluorozirconate Formula: H2ZrF6 Formula weight: 207.22 CAS Number: 12021-95-3 UN Number: UN2922 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2826.90 Hazard Statements: H300-H310-H330-H314 Fatal if swallowed.…
-
Decacarbonyldirhenium, 96%
Thermo Scientific ChemicalsSynonym(s): Dirhenium decacarbonyl, Rhenium carbonyl Formula: C10O10Re2 Formula weight: 652.52 Purity: 96% CAS Number: 14285-68-8 UN Number: UN3466 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H331 Toxic if swallowed.…
-
Dysprosium, plasma standard solution, Specpure r, Dy 1000µg/ml
Thermo Scientific ChemicalsFormula: Dy2O3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
-
ALDRICH 9-Decen-1-ol, 97%
MilliporeSigmaFormula: H2C=CH(CH2)8OH Formula Weight: 156.27 CAS No.: 13019-22-2 Purity: 97% Density: 0.876g/mLat 25°C(lit.) Packaging: 5, 10 g in glass bottle
-
D-(+)-Glucose
MilliporeSigmatested according to Ph.Eur., anhydrous Synonym(s): Dextrosum (Glucosum) anhydricum; Dextrose Empirical Formula: C6H12O6 Formula Weight: 180.16 Linear Formula: C6H12O6 MDL Number: MFCD00063774 Melting Point: …
-
ALDRICH Diethylene glycol monoethyl ether acetate, 99%
MilliporeSigmaDiethylene glycol monoethyl ether acetate [2-(2-Ethoxyethoxy)ethyl acetate] is an absorbent having high-boiling point. It helps in improving the CO2 solubility as it is rich in carbonyl and ether groups. Synonyms: DE Acetate; 2-(2-Ethoxyethoxy)ethyl acetate; Ethyldiglycol acetate …
-
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
-
Dibutyl phthalate
MilliporeSigmacertified reference material, TraceCERT ® Synonym(s): n -Butyl phthalate; DBP; Phthalic acid dibutyl ester Empirical Formula: C16H22O4 Formula Weight: 278.34 Linear Formula: …
-
D-(-)-Tagatose >=98.5%
MilliporeSigmaEmpirical Formula: C6H12O6 Linear Formula: C6H12O6 Formula Weight: 180.16 MDL Number: MFCD00134449 Purity: ≥98.5% Beilstein Registry Number: 1724555
-
Synonyms: 1,1-Di-tert-butoxy-N,N-dimethylmethylamine; 1,1-Di-tert-butoxytrimethylamine CAS Number: 36805-97-7 Formula: C11H25NO2 Formula Weight: 203.32 Linear Formula: (CH3)2NCH[OC(CH3)3]2 MDL No.: MFCD00015002 Boiling Point: 56-57 C/8 mmHg(lit.) Density: 0.848 g/mL at 25…
-
Dehydrated Alcohol, 200 Proof, Undenatured, USP
Spectrum ChemicalGrade: USP CAS No.: 64-17-5 UN No.: UN1170 Class: 3 Pkg. Group: PG II
-
2-Amino-4,6-dichloropyridine, 97% (HPLC)
AFG BioscienceCAS # 116632-24-7 Synonyms: 4,6-Dichloro-pyridin-2-ylamine MDL No.: MFCD04037218 Molecular Formula: C5H4Cl2N2 Molecular Weight: 163.01 Purity Limit: 97% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White to off-white or light yellow powder
-
Decanoyl-L-carnitine analytical standard
MilliporeSigmaDecanoyl-L-carnitine, belonging to the class of acylcarnitines, serves as a specific diagnostic metabolite biomarker, found in medium-chain acyl CoA dehydrogenase (MCAD) deficiency especially in newborns. Synonyms: (2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxodecyl)oxy]-1-propanaminium inner salt;…
![Site Search powered by SLI Systems](http://assets.resultspage.com/logos/sli_logo_2014.png)