1 g, MilliporeSigma
-
Synonym(s): PNIPAM silane; polyNIPAM surface modifier Linear Formula: (C6H11NO)nSCH2CH2CH2Si(OCH2CH3)3 Storage: 2-8°C
-
ALDRICH (S)-(+)-2-Butanol, 99%
MilliporeSigmaSynonym(s): ( S )-(+)- sec -Butyl alcohol Formula: C2H5CH(OH)CH3 Formula Weight: 74.12 CAS No.: 4221-99-2 UN Number: UN1120 Purity: 99% Density: 0.803g/mLat 25°C(lit.) Packaging: 1, 10 g in glass bottle
-
SIGMA Stachyose hydrate from Stachys tuberifera >=98%
MilliporeSigmaSynonym(s): α-D-Gal-(1→6)-α-D-Gal-(1→6)-α-D-Glc-(1→2)-β-D-Fru; β-D-Fructofuranosyl-O-α-D-galactopyranosyl-(1→6)-O-α-D-galactopyranosyl-(1→6)-α-D-glucopyranoside; Lupeose Empirical Formula: …
-
Synonym(s): NSC 124140; RhCl(PPh3)3; Rhodium(I) tris(triphenylphosphine) chloride; Wilkinson's catalyst Formula: [(C6H5)3P]3RhCl Formula Weight: 925.22 CAS No.: 14694-95-2 Purity: 99.9% trace metals basis Application: …
-
Synonyms: Lactose Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 63-42-3
-
"8-Methoxypsoralen, "
MilliporeSigmaSynonyms: 8-MOP; 9-Methoxyfuro[3,2- g ][1]benzopyran-7-one; Ammoidin; Methoxsalen; Xanthotoxin Formula: C12H8O4 Formula Weight: 216.19 CAS No.: 298-81-7 Biochem/physiol Actions: 8-methoxypsoralen (8-MOP) plus ultraviolet A (UVA) irradiation induces…
-
ALDRICH 4-(Trifluoromethyl)aniline, 99%
MilliporeSigmaSynonym(s): α,α,α-Trifluoro- p -toluidine; 4-Aminobenzotrifluoride Formula: CF3C6H4NH2 Formula Weight: 161.12 CAS No.: 455-14-1 UN Number: UN2810 Purity: 99% Density: 1.283g/mLat 25°C(lit.) Application: …
-
ALDRICH Isoindoline, 97%
MilliporeSigmaFormula: C8H9N Formula Weight: 119.16 CAS No.: 496-12-8 Purity: 97% Density: 1.05g/mLat 25°C(lit.) Application: Used to make a chiral diamine catalyst from L -proline for the asymmetric acylation of alcohols. Storage: 2-8°C Packaging: 1, 5…
-
Synonyms: BSA; Bovine albumin CAS No.: 9048-46-8 Storage Temperature: 2-8°C Application: A non-acetylated protein suitable as a blocking agent in Southern blotting. If your application requires nuclease-free BSA, we recommend our acetylated BSA for these critical applications. …
-
Formula: C66H75Cl2N9O24 · HCl Formula Weight: 1485.71 CAS No.: 1404-93-9 Storage Temperature: 2-8°C Biochem/physiol Actions: Glycopeptide antibiotic Mode of action: Used to block bacterial cell wall biosynthesis at the level of…
-
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. Sulfamerazine belongs to the class of sulfonamides, used as an antibacterial agent…
-
Bromocresol Green Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 76-60-8 Solubility: (20°C) insoluble Melting Point: 217 - 218°C Molar Mass: 698.02 g/mol Bulk Density: 350 kg/m3 Hill Formula: C21H14Br4O5S
-
ALDRICH Succinic acid-2,2,3,3-d4, 98 atom % D
MilliporeSigmaSynonym(s): Butanedioic acid-2,2,3,3-d4 Empirical Formula: C4D4H2O4 Linear Formula: HO2CCD2CD2CO2H Formula Weight: 122.11 MDL Number: MFCD00002791 Boiling Point: 235 °C …
-
ALDRICH 1,3-Bis(diphenylphosphino)propane, 97%
MilliporeSigmaSynonym(s): dppp Formula: (C6H5)2PCH2CH2CH2P(C6H5)2 Formula Weight: 412.44 CAS No.: 6737-42-4 Purity: 97% Packaging: 1, 5, 25 g in glass bottle
-
Synonyms: Aneurine hydrochloride; Vitamin B1 hydrochloride Formula: C12H17ClN4OS · HCl Formula Weight: 337.27 CAS No.: 67-03-8
-
ALDRICH 4-Phenyltoluene, 98%
MilliporeSigmaSynonym(s): 4-Methylbiphenyl Empirical Formula: C13H12 Linear Formula: C6H5C6H4CH3 Formula Weight: 168.23 MDL Number: MFCD00008544 Purity: 98% Boiling Point: 267-268 °C(lit.) Melting Point:…
-
ALDRICH Aldrithiol™-2, 98%
MilliporeSigmaSynonym(s): 2,2′-Dithiodipyridine; 2,2′-Dipyridyl disulfide Formula: C10H8N2S2 Formula Weight: 220.31 CAS No.: 2127-03-9 Purity: 98% Application: Thiol reagent. 1, Employed with PPh 3 as a condensing agent in the amidation of…
-
Synonym(s): MercaptoPS; Mercaptopolystyrene; PS SH terminated Linear Formula: CNC3H6(C8H8)nSH Melting Point: 254-341 °C (decomposition)
-
ALDRICH Sodium acetate-1-13C, 99 atom % 13C
MilliporeSigmaSynonyms: Acetic acid-1-13C sodium salt Molecular Formula: 13CCH3NaO2 Molecular Weight: 83.03 Linear Structural Formula: CH3 13CO2Na MDL Number: MFCD00037666 Melting Point: >300 C (dec.) (lit.)
-
Phenyl 4-hydroxybenzoate AldrichCPR
MilliporeSigmaMolecular Formula: C13H10O3 Molecular Weight: 214.22 Linear Structural Formula: C13H10O3 MDL Number: MFCD00016467 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…
-
ALDRICH Cyclopropanesulfonamide, 97%
MilliporeSigmaSynonym(s): Cyclopropanesulfonyl amide Formula: C3H7NO2S Formula Weight: 121.16 CAS No.: 154350-28-4 Purity: 97% Storage: 2-8°C Packaging: 1, 5 g in glass bottle
-
2,3-Diphenyl-2-cyclopropen-1-one for synthesis
MilliporeSigmaCAS Number: 886-38-4 Solubility: (20°C) insoluble Melting Point: 118 - 122°C Molar Mass: 206.24 g/mol
-
Synonym(s): ( S )-2-{Bis[3,5-bis(trifluoromethyl)phenyl]hydroxymethyl}pyrrolidine Empirical Formula: C21H15F12NO Linear Formula: C21H15F12NO Formula Weight: 525.33 MDL Number: MFCD10566964 Purity: ≥99.0% (HPLC);…
-
ALDRICH Diphenylphosphine oxide, 97%
MilliporeSigmaSynonym(s): HPOPh2 Formula: (C6H5)2P(O)H Formula Weight: 202.19 CAS No.: 4559-70-0 Purity: 97% Application: Use as preparation of triarylphosphine oxides, and as asymmetric catalysts; preparation of alkenyldiphenylphosphine oxides, and…
-
ALDRICH Platinum, powder, 99.995% trace metals basis
MilliporeSigmaEmpirical Formula: Pt Linear Formula: Pt Formula Weight: 195.08 MDL Number: MFCD00011179 Purity: 99.995% trace metals basis Boiling Point: 3827 °C(lit.) Melting Point: 1772 °C(lit.) Density: 21.45 g/cm 3 (lit.)
-
Trifluorothymidine >=99% (HPLC)
MilliporeSigmaSynonym(s): α,α,α-Trifluorothymidine; 2'-Deoxy-5-trifluoromethyluridine; Trifluorothymine deoxyriboside; Trifluridine Empirical Formula: C10H11F3N2O5 Linear Formula: …
-
ALDRICH Tetrakis(dimethylamino)ethylene,
MilliporeSigmaSynonym(s): Octamethylethylenetetramine; TDAE Formula: [(CH3)2N]2C=C[N(CH3)2]2 Formula Weight: 200.32 CAS No.: 996-70-3 UN Number: UN2734 Density: 0.861g/mLat 25°C(lit.) Application: Involved in TDAE…
-
ALDRICH 16-Mercaptohexadecanoic acid, 90%
MilliporeSigmaSynonym(s): MHDA Empirical Formula: C16H32O2S Linear Formula: HS(CH2)15CO2H Formula Weight: 288.49 MDL Number: MFCD00674018 Purity: 90% Melting Point: 65-69 °C
-
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: Pentasodium tripolyphosphate hexahydrate Molecular Formula: …
-
Phenox O-PC(TM) A0202 New Iridium, >=97%
MilliporeSigmaSynonyms: 3,7-Di([1,1'-biphenyl]-4-yl)-10-(naphthalen-1-yl)-10H-phenoxazine; Miyake organophotoredox catalyst; 3,7-Di(4-biphenyl) 1-naphthalene-10-phenoxazine; PhenO_1Naph_Biph Molecular Formula: C46H31NO Molecular Weight: 613.74 Linear Structural Formula: C46H31NO Purity: >=97% …
-
ALDRICH 2-Phthalimidoethanesulfonyl chloride, 95%
MilliporeSigmaEmpirical Formula: C10H8ClNO4S Linear Formula: C10H8ClNO4S Formula Weight: 273.69 MDL Number: MFCD01861217 Purity: 95% Melting Point: 158-163 °C Storage: 2-8°C
-
ALDRICH N-Heptafluorobutyrylimidazole, 97%
MilliporeSigmaSynonym(s): 1-(Perfluorobutyryl)imidazole; NSC 151966 Formula: C7H3F7N2O Formula Weight: 264.10 CAS No.: 32477-35-3 Purity: 97% Density: 1.490g/mLat 25°C(lit.) General description: May form a precipitate and may darken on…