Chemicals Reagents D
-
^d-Decanolactone, 97%
Thermo Scientific ChemicalsSynonym(s): delta-Decalactone, 5-Decanolide Formula: C10H18O2 Formula weight: 170.25 Purity: 97% CAS Number: 705-86-2 Harmonized Tariff Code: 2932.20
-
ALDRICH 4,4'-Dimercaptostilbene, >96%
MilliporeSigmaEmpirical Formula: C14H12S2 Linear Formula: C14H12S2 Formula Weight: 244.38 MDL Number: MFCD11656169 Purity: >96% Melting Point: 252-257 °C
96%"}' data-compare-data=""> -
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…
-
Dorzolamide hydrochloride Pharmaceutical Secondary Standard
MilliporeSigmaPharmaceutical 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: Dorzolamide hydrochloride Molecular Formula: C10H16N2O4S3 · HCl …
-
Doxycycline hyclate
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): Doxycycline hydrochloride hemiethanolate hemihydrate Empirical Formula: C22H24N2O8 -+ HCl -+ 0.5H2O -+ 0.5C2H6O Formula Weight: 512.94 Linear Formula: …
-
-
1,2:5,6-Di-o-isopropylidene-alpha-D-allofuranose, 99% (HPLC)
AFG BioscienceCAS # 2595-05-3 Synonyms: 1,2,5,6-Di-o-isopropylidene-a-D-allofuranose MDL No.: MFCD00135634 Melting Point: 73-76 °C Molecular Formula: C12H20O6 Molecular Weight: 260.28 Optical Rotation: [a]D20 = +33.5 to +38.5º (C=1 in CHCl3) Purity Limit: 99% (HPLC) Storage Temp: Store at 0-8…
-
2,4-Dimethylimidazole, 98% (GC)
AFG BioscienceCAS # 930-62-1 MDL No.: MFCD00022365 Molecular Formula: C5H8N2 Molecular Weight: 96.13 Purity Limit: 98% (GC) Storage Temp: Store at 0-8°C Appearance: Light yellow crystalline powder
-
Dieldrin reference material
MilliporeSigmaThis reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content incl. uncertainty and expiry date are given on the certificate.Download your certificate at:…
-
Dowex r 50WX8 50-100 (H)
Thermo Scientific ChemicalsCAS Number: 11119-67-8 Harmonized Tariff Code: 3914.00 Safety Phrases: 24/25 Avoid contact with skin and eyes.
-
Diisobutyl phthalate-3,4,5,6-d4 98 atom % D
MilliporeSigmaMolecular Formula: C16D4H18O4 Molecular Weight: 282.37 Linear Structural Formula: C16D4H18O4 MDL Number: MFCD01861606 Density: 1.039 g/mL at 25 C Application: This product may be used as an analytical standard.
-
Synonym(s): DME/F-12, 1:1 mixture General description: Suitable for growth of a wide range of cell types in low serum conditions. The removal of phenol red is often preferred by investigators working with clonal and stem cell cultures. Storage: 2-8°C
-
Synonyms: D-ß-HomoPhe(2,4-DiCl)-OH·HCl(R)-3-Amino-4-(2,4-dichlorophenyl)butyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 331847-13-3 Molecular Formula: C10H12Cl3NO2 Molecular Weight: 284.57 MDL No.: MFCD01860945 Appearance: White powder Melting Point: 203-209…
-
Delphinidin chloride phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 3,3',4',5,5',7-Hexahydroxyflavylium…
-
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
-
D-(-)-Fructose
MilliporeSigmatested according to Ph.Eur. Synonym(s): Laevulosum (Fructosum); D-Levulose; Fruit sugar Empirical Formula: C6H12O6 Formula Weight: 180.16 Linear Formula: C6H12O6 MDL Number: MFCD00148910 Melting Point: …
-
Dalapon
MilliporeSigmaPESTANAL ® , analytical standard Synonym(s): 2,2-Dichloropropionic acid; Dalapon Empirical Formula: C3H4Cl2O2 Formula Weight: 142.97 Linear Formula: CH3CCl2CO2H MDL Number: MFCD00004178 Boiling…
-
Synonyms: DOTAP methosulfate; liposomal transfection reagent, dotap; transfection reagent, dotap; N-(2,3-Dioleoyloxy-1-propyl)trimethylammonium methyl sulfate; Transfection reagent Empirical Formula (Hill Notation): C 43 H 83 NO 8 S Formula Weight: 774.19 Linear Formula: C 43 H 83 NO 8 S …
-
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
-
Dowex r 1X8 200-400 (Cl)
Thermo Scientific ChemicalsCAS Number: 12627-85-9 Harmonized Tariff Code: 3914.00
-
Dehydroacetic acid, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Acetyl-4-hydroxy-6-methyl-2-pyrone Formula: C8H8O4 Formula weight: 168.15 Purity: 98% CAS Number: 520-45-6 Harmonized Tariff Code: 2932.20 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly…
-
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
-
2,5-Dimethylbenzyl chloride, 98%
Thermo Scientific ChemicalsFormula: C9H11Cl Formula weight: 154.64 Purity: 98% CAS Number: 824-45-3 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: H314-H318-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Combustible…
-
2-Dimethylaminomethyl-aniline ; >/= 97% (Assay)
AFG BiosciencePurity Limit: ≥ 97% (Assay) CAS No.: 1904-62-7 Molecular Formula: C9H14N2 Molecular Weight: 150.22 MDL No.: MFCD00036084 Appearance: Light yellow solid (low m.p.) Storage Temperature: Store at 0-8 °C
-
1,4-Diethoxybenzene, 98%
Thermo Scientific ChemicalsSynonym(s): Hydroquinone diethyl ether Formula: C10H14O2 Formula weight: 166.22 Purity: 98% CAS Number: 122-95-2 Harmonized Tariff Code: 2909.30
-
SIGMA Doxycycline monohydrate
MilliporeSigmaEmpirical Formula: C22H24N2O8 -+ H2O Linear Formula: C22H24N2O8 -+ H2O Formula Weight: 462.45 MDL Number: MFCD02682958
-
N,N-Diethylethylenediamine, >=99%
MilliporeSigmaSynonyms: 2-Diethylaminoethylamine CAS Number: 100-36-7 Formula: C6H16N2 Formula Weight: 116.2 Linear Formula: (C2H5)2NCH2CH2NH2 MDL No.: MFCD00008176 Purity: >=99% Boiling Point: 145-147 C(lit.) Density: 0.827 g/mL at 25 C(lit.) Refractive Index: n20/D 1.436(lit.) …
-
n-Dodecane, 99+%
Thermo Scientific ChemicalsFormula: CH3(CH2)10CH3 Formula weight: 170.34 Purity: 99+% CAS Number: 112-40-3 Harmonized Tariff Code: 2901.10 Hazard Statements: H304-H227 May be fatal if swallowed and enters airways. Combustible liquid. Precautionary Statements: P210-P280-P301+P310-P405-P403+P235-P501a …
-
Duolink(R) In Situ Detection Reagents Brightfield,
MilliporeSigmaUNSPSC Code: 12352200 Features and Benefits: . No overexpression or genetic manipulation required. High specificity (fewer false positives). Single molecule sensitivity due to rolling circle amplification. Relative quantification possible. No special equipment…
-
N,N-Diethyl-p-phenylenediamine sulfate, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Amino-N,N-diethylaniline sulfate Formula: C10H16N2 H2SO4 Formula weight: 262.33 Purity: 97% CAS Number: 6283-63-2 Harmonized Tariff Code: 2921.51 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash…
-
Decyl ^b-D-glucopyranoside
Thermo Scientific ChemicalsFormula: C16H32O6 Formula weight: 320.42 CAS Number: 58846-77-8 Harmonized Tariff Code: 2940.00
-
SIGMA 3,4-Dihydroxy-D-phenylalanine powder, >=98%
MilliporeSigmaSynonym(s): 3-(3,4-Dihydroxyphenyl)-D-alanine; D-3-Hydroxytyrosine; D-DOPA Empirical Formula: C9H11NO4 Linear Formula: C9H11NO4 Formula Weight: 197.19 MDL Number: MFCD00063061 Purity: ≥98% Melting Point: …