Chemical Reagents, 0-9
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5-Methyltetrahydrofolic acid (5-MTHF) is an active folate metabolite. It plays an important role in the synthesis of methionine from homocysteine by donating methyl group.5-Methyltetrahydrofolic acid-(glutamic acid-13C5) is an isotope of vitamin B9 wherein all the five glutamate carbons are…
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2,2-difluoroethylamine hydrochloride
MilliporeSigmaSynonyms: 2,2-difluoro-1-ethanamine hydrochloride Molecular Formula: C2H6ClF2N Molecular Weight: 117.53 Linear Structural Formula: C2H6ClF2N MDL Number: MFCD04038283 Purity: 95% Melting Point: 132-137 C (w/decomp) Storage: 2-8C Application: 2,2-Difluoroethylamine…
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6,7-Dimethyl-1,2,3,4-tetrahydroquinoxaline
MilliporeSigmaMolecular Formula: C10H14N2 Molecular Weight: 162.23 Linear Structural Formula: C10H14N2 MDL Number: MFCD01114717 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…
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3-Chloro-4-(3,5-dimethyl-1-piperidinyl)aniline AldrichCPR
MilliporeSigmaMolecular Formula: C13H19ClN2 Molecular Weight: 238.76 Linear Structural Formula: C13H19ClN2 MDL Number: MFCD08691848 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…
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2-(4-Methyl-piperazin-1-yl)-ethylamine AldrichCPR
MilliporeSigmaMolecular Formula: C7H17N3 Molecular Weight: 143.23 Linear Structural Formula: C7H17N3 MDL Number: MFCD03701701 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…
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2,6-Dimethylaniline PESTANAL(R), analytical standard
MilliporeSigmaSynonyms: 2,6-Xylidine; 2-Amino-1,3-dimethylbenzene; 2-Amino-m-xylene Molecular Formula: C8H11N Molecular Weight: 121.18 Linear Structural Formula: (CH3)2C6H3NH2 MDL Number: MFCD00007747 Purity: ~99% Melting Point: 10-12 C (lit.) Density: 0.984 g/mL at 25 C (lit.) …
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This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034.This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download…
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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: 2-Methyl-1,2,3,4-tetrahydro-4,6-isoquinolinediol hydrochloride …
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1-(4-Methyl-2-pyridyl)piperazine
Thermo Scientific ChemicalsSynonym(s): 1-(4-Methylpyridin-2-yl)piperazine Formula: C10H15N3 Formula weight: 177.25 CAS Number: 34803-67-3 UN Number: UN3259
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4arm PEG Succinimidyl Glutarate. Hydrogel PEG. Cleavable PEG linker. The ester linker between PEG and NHS ester enables the feature of "degradable" hydrogels. Synonyms: 4arm-PEG-Succinimidyl Glutarate Linear Structural Formula: C(CH2O(CH2CH2O)nCOCH2CH2CH2COOC4H4O2N)4 Storage: -20C …
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2-Amino-isonicotinic acid AldrichCPR
MilliporeSigmaMolecular Formula: C6H6N2O2 Molecular Weight: 138.12 Linear Structural Formula: C6H6N2O2 MDL Number: MFCD00233714 Legal Information: Product of Adesis Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of…
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4-(5-Formyl-2-furyl)-2-hydroxybenzoic acid AldrichCPR
MilliporeSigmaMolecular Formula: C12H8O5 Molecular Weight: 232.19 Linear Structural Formula: C12H8O5 MDL Number: MFCD02738007 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…
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1-n-Hexyl-3-methylimidazolium trifluoromethanesulfonate, 95%
Thermo Scientific ChemicalsFormula: C12H21F3N2O3S Formula weight: 330.37 Purity: 95% CAS Number: 460345-16-8 Harmonized Tariff Code: 2933.29 Risk Phrases:
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10,10'-dibromo-9,9'-bianthracene
MilliporeSigmaSynonyms: 10,10'-dibromo-9,9'-bianthryl; 10-bromo-9-(10-bromoanthracen-9-yl)anthracene Molecular Formula: C28H16Br2 Molecular Weight: 512.23 Linear Structural Formula: C28H16Br2 MDL Number: MFCD11045035 Purity: >=98% (HPLC) Melting Point: 348-352 C
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3-Carboxy-4-methyl-5-propyl-2-furanpropanoic acid (CMPF), a major metabolite of furan fatty acids, is a uremic toxin (UT), excreted into the urine via organic,anion transporters under physiological conditions. It is mostly reported to be accumulated in chronic kidney disease (CKD) patients.…
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1-o-tolyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine AldrichCPR
MilliporeSigmaLinear Structural Formula: C12H11N5 MDL Number: MFCD08446367 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 collect analytical data for this product. Buyer assumes…
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Synonyms: Aryl halide chemistry informer library compound X4 Molecular Formula: C20H24BrFN2O6 Molecular Weight: 487.32 Linear Structural Formula: C20H24BrFN2O6 Melting Point: 157.61 C Application: This product is Informer compound X4 of the Aryl halide chemistry informer…
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1-Fluoro-3,3-dimethylbenziodoxole
MilliporeSigmaLinear Structural Formula: C9H10FIO MDL Number: MFCD28397076 Application: 1-Fluoro-3,3-dimethylbenziodoxole is a crystalline, off-white solid which can be handled under air for extended periods without noticeable hydrolytic decomposition. In the presence of excess fluoride ions (provided…
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6-hydroxy-2(h)-quinolinone AldrichCPR
MilliporeSigmaMolecular Formula: C9H7NO2 Molecular Weight: 161.16 Linear Structural Formula: C9H7NO2 MDL Number: MFCD03840564 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…
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Linear Structural Formula: C8H9O3N3 MDL Number: MFCD16658411 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 collect analytical data for this product. Buyer assumes…
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Molecular Formula: C30H31N Molecular Weight: 405.57 Linear Structural Formula: C30H31N MDL Number: MFCD00337918 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…
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2-amino-thiophene-3-carboxylic acid amide AldrichCPR
MilliporeSigmaMolecular Formula: C5H6N2OS Molecular Weight: 142.18 Linear Structural Formula: C5H6N2OS MDL Number: MFCD00706455 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…
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4-(1-Methyl-1H-imidazol-2-yl)benzoic acid AldrichCPR
MilliporeSigmaLinear Structural Formula: C11H10O2N2 MDL Number: MFCD09035980 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 collect analytical data for this product. Buyer assumes…
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9-cis-Astaxanthin analytical standard
MilliporeSigma9-cis-Astaxanthin is an isomer of astaxanthin (3,3 -dihydroxy-ß,ß-carotene-4,4 -dione), belonging to the xanthophyll family of oxygenated derivatives of carotenoids. Synonyms: (3S,3'S, 9-cis)-3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione Molecular Formula: C40H52O4 Molecular Weight: …
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3-Methoxy-4-methylaniline, 99+%
Thermo Scientific ChemicalsSynonym(s): o-Cresidine, 3-Methoxy-p-toluidine Formula: C8H11NO Formula weight: 137.18 Purity: 99+% CAS Number: 16452-01-0 UN Num
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7-Hydroxy-3-(4-methoxyphenyl)-2H-chromen-2-one AldrichCPR
MilliporeSigmaLinear Structural Formula: C16H12O4 MDL Number: MFCD02093155 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 collect analytical data for this product. Buyer assumes…
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5-Methoxy-L-tryptophan 98-102%
MilliporeSigma5-Methoxy-L-tryptophan is a L-tryptophan metabolite that exhibits anti-inflammatory and tumor-suppressing activities. 5-Methoxy-L-tryptophan is synthesized by tryptophan hydroxylase (TPH) and hydroxyindole O-methyltransferase (HIOMT). Recent study indicates 5-methoxytryptophan as a biomarker of…
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The lung epithelium undergoes a complex series of endoderm–mesoderm-mediated signaling events to generate a complex arborized network of conducting airway (bronchi, bronchioles) and gas-exchanging units (alveoli). Lung epithelium differentiation stages include: anterior/posterior and…
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2-fluoropyridine-4-boronic acid AldrichCPR
MilliporeSigmaMolecular Formula: C5H5BFNO2 Molecular Weight: 140.91 Linear Structural Formula: C5H5BFNO2 MDL Number: MFCD04112534 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…
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4-Bromo-2-fluoro-6-nitroanisole, 97%
Thermo Scientific ChemicalsFormula: C7H5BrFNO3 Formula weight: 250.02 Purity: 97% CAS Number: 74266-66-3 Harmonized Tariff Code: 2909.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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3-Methyl-2-(tri-n-butylstannyl)pyridine, 96%
Thermo Scientific ChemicalsSynonym(s): 2-(Tri-n-butylstannyl)-3-methylpyridine Formula: C18H33NSn Formula weight: 382.16 Purity: 96% CAS Number: 259807-97-1
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4-Chloropyridin-3-ol AldrichCPR
MilliporeSigmaMolecular Formula: C5H4ClNO Molecular Weight: 129.54 Linear Structural Formula: C5H4ClNO MDL Number: MFCD02682915 Legal Information: Product of Adesis Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of…