MilliporeSigma, 25 g
-
Synonyms: N -Ethyl- N ′-(3-dimethylaminopropyl)carbodiimide hydrochloride; EDAC; EDC hydrochloride; WSC hydrochloride Formula: C8H17N3 · HCl Formula Weight: 191.70 CAS No.: 25952-53-8 Purity: ≥99.0% (AT) Storage Temperature: −20°C …
-
ALDRICH 4-Bromobenzoyl chloride, 98%
MilliporeSigmaFormula: BrC6H4COCl Formula Weight: 219.46 CAS No.: 586-75-4 UN Number: UN3261 Purity: 98% Storage: 2-8°C Packaging: 10, 25 g in glass bottle
-
Synonym(s): Pepsin A; Pepsin from hog stomach MDL Number: MFCD00081840 Storage: −20°C
-
ALDRICH 1,8-Octanediol, 98%
MilliporeSigmaSynonym(s): Octamethylene glycol Formula: HO(CH2)8OH Formula Weight: 146.23 CAS No.: 629-41-4 Purity: 98% Packaging: 25, 100 g in poly bottle
-
Bromophenol Blue Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 115-39-9 Solubility: (20°C) practically insoluble Melting Point: 273°C (decomposition) Molar Mass: 669.96 g/mol Bulk Density: 730 kg/m3 Hill Formula: C19H10Br4O5S
-
g-Globulins from human blood >=99% (electrophoresis)
MilliporeSigmaSynonym(s): Human γ-Globulin MDL Number: MFCD00164089 Purity: ≥99% (electrophoresis) Storage: 2-8°C
-
SIAL Sudan III
MilliporeSigmaTechnical grade Synonym(s): 1-[4-(Phenylazo)phenylazo]-2-naphthol; Cerasin Red; Fat Ponceau G; Fat Soluble Sudan; Scarlet B; Solvent Red 23; Sudan G; Sudan Red BK; Tony Red Empirical Formula: C22H16N4O Formula Weight: 352.39 Linear Formula: …
-
1,4-Diazabicyclo[2.2.2]octane, ReagentPlus®, =99%
MilliporeSigmaSynonyms: TED; Triethylenediamine Formula: C6H12N2 Formula Weight: 112.17 CAS No.: 280-57-9 Purity: ≥99% Density: 1.02 g/mL at 25 °C(lit.) General description: Strong hindered amine base. Legal Information: ReagentPlus is a registered…
-
ALDRICH 3-Chloropropanesulfonyl chloride, 98%
MilliporeSigmaFormula: Cl(CH2)3SO2Cl Formula Weight: 177.05 CAS No.: 1633-82-5 UN Number: UN3265 Purity: 98% Density: 1.456g/mLat 25°C(lit.) Application: Generation and trapping of the derived sulfene with imines and glyoxylates in the presence of…
-
Methyl Red sodium salt, ACS reagent, Dye content 95 %
MilliporeSigmaCAS No.: 845-10-3 Synonyms: 4-Dimethylaminoazobenzene-2′-carboxylic acid sodium salt; Acid Red 2 Formula: C15H14N3NaO2 Formula Weight: 291.28 Linear Formula: C15H14N3NaO2 MDL No.: …
-
Synonyms: 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Tris(hydroxymethyl)aminomethane; Trometamol Formula: NH2C(CH2OH)3 Formula Weight: 121.14 CAS No.: 77-86-1 Purity: ≥99.9% (titration) General description: 2222A 40% (w/w)…
-
ALDRICH 1-Naphthalenesulfonic acid, ~50%
MilliporeSigmaEmpirical Formula: C10H8O3S Linear Formula: C10H7SO3H Formula Weight: 208.23 MDL Number: MFCD00003987 Purity: ~50% Melting Point: 77-79 °C(lit.)
-
Sodium thioglycolate =96.5% (iodometric)
MilliporeSigmaSynonym: Mercaptoacetic acid sodium salt, Thioglycolic acid sodium salt CAS Number: 367-51-1 Linear Formula: HSCH2COONa Molecular Weight: 114.10 Beilstein Registry Number: 4569109 EC Number: 206-696-4 MDL Number: MFCD00043386 PubChem…
-
Synonym(s): Triflic acid Formula: CF3SO3H Formula Weight: 150.08 CAS No.: 1493-13-6 UN Number: UN3265 Purity: ≥99% Density: 1.696g/mLat 25°C(lit.) Application: Deglycosylation agent Legal Information: ReagentPlus is a registered…
-
5,6-Dimethylbenzimidazole for synthesis
MilliporeSigmaCAS Number: 582-60-5 Melting Point: 202 - 206°C Molar Mass: 146.19 g/mol
-
5-Methoxy-1-tetralone, 97%
MilliporeSigmaCAS No.: 33892-75-0 Formula: C11H12O2 Formula Weight: 176.21 Linear Formula: C11H12O2 MDL No.: MFCD00001692 Purity: 0.97 Boiling Point: 160-162 °C/7 mmHg(lit.) Melting Point: 87-91 °C(lit.)
-
Silica, fumed, powder, 0.007 µm
MilliporeSigmaSynonym: Silica, Silicic anhydride, Silicon dioxide amorphous, Silicon dioxide CAS Number: 112945-52-5 Linear Formula: SiO2 Molecular Weight: 60.08 MDL Number: MFCD0011232 PubChem Substance ID: 24899637 Features and Benefits Has interesting…
-
ALDRICH 2-Aminoheptane, 99%
MilliporeSigmaSynonym(s): 1-Methylhexylamine; 2-Heptylamine Formula: CH3(CH2)4CH(NH2)CH3 Formula Weight: 115.22 CAS No.: 123-82-0 UN Number: UN1993 Purity: 99% Density: 0.766g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
-
ALDRICH Quinhydrone, 97%
MilliporeSigmaSynonym(s): Hydroquinone: benzoquinone 1:1 complex Formula: C6H4(OH)2 · C6H4O2 Formula Weight: 218.21 CAS No.: 106-34-3 UN Number: UN2811 Purity: 97% Packaging: 25, 100 g in poly bottle
-
Synonym(s): ( S )-(−)-2-Pyrrolidone-5-carboxylic acid; ( S )-5-Oxo-2-pyrrolidinecarboxylic acid Formula: C5H7NO3 Formula Weight: 129.11 CAS No.: 98-79-3 Purity: ≥99.0% (T) Packaging: 25, 100, 500 g in poly bottle
-
Malachite Green 25G
MilliporeSigmaFormula: 2[NH(CH3)2C6H4C(C6H5):C6H4:N(CH3)2]+3HOOCCOOH Formula Weight: 929.04 CAS Number: 2437-29-8 Synonym(s): Basic Green 4
-
SIGMA Adipic acid, 99%
MilliporeSigmaSynonyms: ADI-PURE ® LGA adipic acid; ADI-PURE ® high purity adipic acid; Hexanedioic acid Formula: HOOC(CH2)4COOH Formula Weight: 146.14 CAS No.: 124-04-9 Purity: 99% Legal Information: ADI-PURE is a registered trademark of Invista North America…
-
4-Nitrobenzaldehyde For Synthesis
MilliporeSigmaCAS No.: 555-16-8 Solubility: 2.34 g/l (25°C) Melting Point: 101 - 104°C Molar Mass: 151.12 g/mol Bulk Density: 400 kg/m3
-
ALDRICH Bromoacetonitrile, 97%
MilliporeSigmaFormula: BrCH2CN Formula Weight: 119.95 CAS No.: 590-17-0 UN Number: UN3276 Purity: 97% Density: 1.722g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
-
Sodium borohydride, caplets (18 x 10 x 8 mm), 98%
MilliporeSigmaSynonyms: Vertellus; Sodium tetrahydridoborate CAS Number: 16940-66-2 Formula: H4BNa Formula Weight: 37.83 Linear Formula: NaBH4 MDL No.: MFCD00003518 Purity: 0.98 Melting Point: >300 C (dec.) (lit.) EC Number: 241-004-4 UNSPSC Code: 12352000 Application: Sodium…
-
Synonym(s): Pd(dppf)Cl2 · CH2Cl2; Pd(dppf)Cl2 · DCM; [1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) (1:1) Formula: C35H30Cl4FeP2Pd Formula Weight: 816.64 CAS No.: 95464-05-4 …
-
N,O-Bis(trimethylsilyl)trifluoroacetamide, >=99%
MilliporeSigmaSynonyms: BSTFA CAS Number: 25561-30-2 Formula: C8H18F3NOSi2 Formula Weight: 257.4 Linear Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 MDL No.: MFCD00008269 Purity: >=99% Boiling Point: 45-50 C/14 mmHg(lit.) Density: 0.969 g/mL at 25 C(lit.) Refractive Index: n20/D 1.384(lit.) …
-
ALDRICH 1-Phenylethanol, 98%
MilliporeSigmaSynonym(s): (±)-1-Phenylethanol; (±)-α-Methylbenzyl alcohol; Methyl phenyl carbinol; Styrallyl alcohol; Styrene alcohol Formula: C6H5CH(OH)CH3 Formula Weight: 122.16 CAS No.: 98-85-1 UN Number: UN2937 Purity: 98% Density: …
-
ALDRICH Poly(4-vinylpyridine), average Mw ~160,000
MilliporeSigmaLinear Formula: (C7H7N)n MDL Number: MFCD00190588
-
Formula: CH3CH(OH)CH2COOC2H5 Formula Weight: 132.16 CAS No.: 5405-41-4 Purity: ≥98% Density: 1.017g/mLat 25°C(lit.) Packaging: 25 g in glass bottle
-
Synonyms: BSTFA + TMCS Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Density: 0.97 g/mL(lit.) Storage Temperature: 2-8°C Other Notes: The position of the silyl groups has not been unequivocally…
-
Triethanolamine, reagent grade, 98%
MilliporeSigmaSynonyms: 2,2′,2′′-Nitrilotriethanol; Tris(2-hydroxyethyl)amine Formula: (HOCH2CH2)3N Formula Weight: 149.19 CAS No.: 102-71-6 Purity: 98% Density: 1.124 g/mL at 25 °C(lit.) Packaging: 1, 4 kg in poly bottle Packaging: 20 kg…