Area of Interest
Miscellaneous(42)
Technical Documents(15)
Document Category
Aldrichimica Acta(5)
Brochure(32)
Bulletin(12)
Datasheet(1)
General Information(38)
Instruction(1)
Method(3)
Poster(1)
Product Information Sheet(9)
The Reporter(6)

Available for Sale

Search term:"chloroform NMR"

Compare Products: Select up to 4 products.

*Please select more than one item to compare

108 matches found for chloroform NMR

1H-NMR Chemical Shift (203 KB)

1H NMR Chemical Shift Laboratory Data Guide Compounds CDCI3 (CD3)2SO C5D5N or C5H5N C6D6 or C6H6 D2O Acetic acid 2.13 1.95 2.13 1.63 2.16 Acetone 2.17 2.12 2 1.62 2.22 Acetonitrile 1.98 2.09 1.85 0.67 2.05 Benzene 7.37 7.4 7.33 7.3 7.44 Bromoform 6.85 7.75 7.86 5.89 Insoluble n-Butanol 3.67 (t) 3.41...

Mole Day

1H-NMR Chemical Shift (197 KB)

1H NMR Chemical Shift Laboratory Data Guide Compounds CDCI3 (CD3)2SO C5D5N or C5H5N C6D6 or C6H6 D2O Acetic acid 2.13 1.95 2.13 1.63 2.16 Acetone 2.17 2.12 2 1.62 2.22 Acetonitrile 1.98 2.09 1.85 0.67 2.05 Benzene 7.37 7.4 7.33 7.3 7.44 Bromoform 6.85 7.75 7.86 5.89 Insoluble n-Butanol 3.67 (t) 3.41...

(500 KB)

Concerned you have solvent in your product? 1H NMR Chemical Shift Laboratory Data Guide Compounds CDCI3 (CD3)2SO C5D5N or C5H5N C6D6 or C6H6 D2O Acetic acid 2.13 1.95 2.13 1.63 2.16 Acetone 2.17 2.12 2.00 1.62 2.22 Acetonitrile 1.98 2.09 1.85 0.67 2.05 Benzene 7.37 7.40 7.33 7.30 7.44 Bromoform 6.85...

Al Techbull Al114 (239 KB)

Technical Bulletin AL-114 PRODUCT NO. revised 4 / 96 4 pages 4-DMAP (4-Dimethylaminopyridine) 10,770-0 4-Dimethylaminopyridine is widely used as a hypernucleo-philic acylation catalyst. This data sheet reviews its applications as an acylation catalyst and in various other chemical disciplines. PROPE...

C5157 - Product Information Sheet (24 KB)

Campesterol from Glycine max (soybean) Product Number C 5157 Storage Temperature -0 °C Product Description Molecular Formula: C28H48O Molecular Weight: 400.7 CAS Number: 474-62-4 Synonyms: 24α -Methyl-5-cholesten-3β-ol; 24(R)-Ergost-5-en-3β-ol Campesterol is a sterol found in many plant species. It ...

ISOTEC NMR Reference Standard Brochure (301 KB)

ISOTEC ® NMR REFERENCE STANDARD BROCHURE 2 NMR Reference Standard Brochure ISOTEC ® Stable Isotope Group of Sigma-Aldrich ® has been supplying NMR reference standards for instrument qualification for over twenty years to the world’s top NMR manufacturers. We have high quality materials, meticulous p...

P7791 - Product Information Sheet (18 KB)

P7791 Page 1 of 3 07/12/97 - ARO PRAZOSIN HYDROCHLORIDE Sigma Prod. No. P7791 CAS NUMBER: 19237-84-4 SYNONYMS: CP-12299-1; Deprazolin; Furazosin Hydrochloride; Hypovase; Hypovasole; 1-(4-Amino-6,7-Dimethoxy-2-Quinazolinyl)-4-(2-Furanylcarbonyl)Piperazine Hydrochloride;1-(4-Amino-6,7-Dimethoxy-2-Quin...

698989 Bulletin (83 KB)

Poly(3-hexylthiophene-2,5-diyl) Catalog Number 698989 Store at Room Temperature Technical Bulletin AL-248 TECHNICAL BULLETIN CAS RN 156074-98-5 Synonyms: P3HT; Plexcore ® OS 1100 Product Description Plexcore OS 1100, a p-type polymer semiconductor, is a moderate molecular weight grade of P3HT that i...

H0255 - Product Information Sheet (25 KB)

Hexadecane Product Number H 0255 Storage Temperature Room Temperature Product Description Molecular Formula: C16H34 Molecular Weight: 226.4 CAS Number: 544-76-3 Melting point: 18 °C 1 Boiling point: 287 °C 1 Density: 0.773 g/ml 1 Synonym: Cetane 1 n-Hexadecane is a straight chain, saturated alkane h...

Use and Handling of NMR Solvents (0 KB)

NMR Solvents Use and Handling of NMR Solvents Most deuterated NMR solvents readily absorb moisture. T o minimize the chance of water contamination, use carefully dried NMR tubes and handle NMR solvents in a dry atmosphere. How to Obtain a Nearly Moisture-free Surface 1. Dry glassware at ~150 °C for ...

(717 KB)

Laboratory Data Guide Running a Low Temperature Reaction? Add Aldrich Cooling Bath Mixtures Ice-salt, dry ice, and liquid N2 cooling mixtures for reaction baths. T (°C) Ice CO2 (s) N2 (l) 13 p-Xylene/CO2 12 Dioxane/CO2 6 Cyclohexane/ N2 5 Benzene/CO2 2 Formamide/CO2 0 Crushed Ice –4 Ice/NH4NO3 (ca. ...

(321 KB)

Chemistry Reagents and Solvents Program. The Sigma-Aldrich Savings Program for University of Milan Offer good from 01/05/16 - 31/05/16. Cat. No. Product Description List Price (€) % Disc Price (€) Deuterated Solvents 151823-100G Chloroform-d, 99.8 atom % D 46.60 20% 37.28 151874-10X0.75ML Dimethyl s...

NMR Solvents, Tubes and Accessories (2 MB )

For the Broadest Range of NMR Solvents and Tubes NMR Solvents, Tubes and Accessories 2 Aldrich.com/nmr Our NMR products are conveniently grouped into four broad categories to quickly help determine the best solvents and tubes to meet your requirements. High Resolution NMR • High field experiments • ...

R3501 - Product Information Sheet (32 KB)

R3501 Page 1 of 4 03/28/97 - ARO RIFAMPICIN Sigma Prod. No. R3501 CAS NUMBER: 13292-46-1 SYNONYMS: Tubocin; Sinerdol; Rimactan; L-5103; Dione-21 Acetate; Archidyn; Arficin; 3-(4-Methylpiperazinyliminomethyl)-rifamycin SV; NSC 113926; Rifampin 1 ; Rifaldazine; Rifamycin AMP 2 PHYSICAL PROPERTIES: App...

NMR Cross Reference Guide (438 KB)

High Quality NMR Solvent Cross-Reference Guide The life science business of Merck operates as MilliporeSigma in the U.S. and Canada. High Quality NMR Solvent Cross-Reference Guide – SigmaAldrich.com/NMR 2 High Quality NMR Solvent Cross-Reference Guide Sigma-Aldrich Cambridge Isotope Laboratories Eur...

NMR Cross Reference Guide (448 KB)

High Quality NMR Solvent Cross-Reference Guide The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the U.S. and Canada. High Quality NMR Solvent Cross-Reference Guide – SigmaAldrich.com/NMR 2 High Quality NMR Solvent Cross-Reference Guide Sigma-Aldrich Cambridge...

Analytix 2, 2013 (3 MB)

����������2013 Analytix � Water in Cosmetics � CRMs for SVHC � High Performance quantitative NMR � Standards for Doping Testing � Reference Materials for Herbal Medicine � Residual Solvents Testing � Microbial Testing of Campylobacter � High-Quality Spectroscopy Cuvettes Water Determination in Cosme...

Biobasics north and south blotting (1 MB )

Header or Title Bullet Info Bullet Info Bullet Info Bullet Info Subhead information line Cover information line, caption to graphic if needed. Life Science Reagents for Northern and Southern Blotting from Sigma-Aldrich ® We Ripple Through Everything You Do! • Extensive reagent offering to support yo...

C7670 - Product Information Sheet (92 KB)

D-Cycloserine Catalog Numbers: C6880, C3909, C7670 Storage Temperature –20°C CAS #: 68-41-7 Synonyms: D-4-amino-3-isoxazolidone, D-oxamycin, Seromycin, K300, NJ-21 Product Description Appearance: White powder Molecular Formula: C3H6N2O2 Molecular Weight: 102.09 E 1% = 402 (226 nm) [α]D 23 = +115° (c...

Technical Bulletin AL-250 (345 KB)

Poly(3-hexylthiophene-2,5-diyl) Catalog Number 698997 Store at Room Temperature Technical Bulletin AL-250 TECHNICAL BULLETIN CAS RN 156074-98-5 Synonyms: P3HT; Plexcore ® OS 2100 Product Description Plexcore OS 2100, a p-type polymer semiconductor, is a high molecular weight, highly regioregular gra...

R0395 - Product Information Sheet (59 KB)

RAPAMYCIN Product Number R0395 Storage Temperature –20 °C CAS #: 53123-88-9 Synonyms: Antibiotic AY 22989; NSC 2260804, Sirolimus , Rapamune 1 Product Description Appearance: Rapamycin is a powder 2 The E1 %, 1 cm (maximum wavelength, 95% ethanol) is: 417 (267 nm); 541 (277 nm); 416 (288 nm). 1 Mole...

C3909 - Product Information Sheet (92 KB)

D-Cycloserine Catalog Numbers: C6880, C3909, C7670 Storage Temperature –20°C CAS #: 68-41-7 Synonyms: D-4-amino-3-isoxazolidone, D-oxamycin, Seromycin, K300, NJ-21 Product Description Appearance: White powder Molecular Formula: C3H6N2O2 Molecular Weight: 102.09 E 1% = 402 (226 nm) [α]D 23 = +115° (c...

30020 - Datasheet (188 KB)

Page 1 of 2 30020 D-Cycloserine (D-4-Amino-3-isoxazolidone) CAS number: 68-41-7 Product Description: prepared from microbial source Appearance: White powder Molecular Formula: C3H6N2O2 Molecular Weight: 102.1 g/mol Mp: ~ 150°C (dec.) E226 nm: 402 (1% in water) 23 ] [ D α : +115° (c = 1.0%, water) 1 ...

C6880 - Product Information Sheet (92 KB)

D-Cycloserine Catalog Numbers: C6880, C3909, C7670 Storage Temperature –20°C CAS #: 68-41-7 Synonyms: D-4-amino-3-isoxazolidone, D-oxamycin, Seromycin, K300, NJ-21 Product Description Appearance: White powder Molecular Formula: C3H6N2O2 Molecular Weight: 102.09 E 1% = 402 (226 nm) [α]D 23 = +115° (c...

Biobasics PCR (653 KB )

Header or Title Bullet Info Bullet Info Bullet Info Bullet Info Subhead information line Cover information line, caption to graphic if needed. Life Science Reagents for PCR from Sigma-Aldrich ® We Ripple Through Everything You Do! • Extensive reagent offering to support your PCR based research needs...

Biobasics Nucleic Acid Purification (1.06 MB )

Header or Title Bullet Info Bullet Info Bullet Info Bullet Info Subhead information line Cover information line, caption to graphic if needed. Life Science Reagents for Nucleic Acid Purification from Sigma-Aldrich ® We Ripple Through Everything You Do! • Extensive reagent offering to support your Nu...

NMR Brochure (2 MB)

Trust our NMR expertise One-Stop Shop for NMR Consumables The life science business of Merck KGaA, Darmstadt, Germany operates as MilliporeSigma in the U.S. and Canada. High Quality NMR Solvents TraceCERT ® Certified Reference Materials for Quantitative NMR NMR Reference Standards for Calibration St...

(2 MB)

Issue 2 • 2017 With Aquastar™ Karl Fischer Reagents, You Can Always Count on Your Water Determination pg. 3 Spectromelt® Fluxes and Additives for XRF Analysis Standards for 19F Quantitative NMR Quantification of Bitter Acids in Hops Hellma® Liquid Calibration Standards sigma-aldrich.com/analytix Ana...

Research Portfolio (1 MB)

Reliable Research Must-Haves Lab Reagents for everyday use The life science business of Merck operates as MilliporeSigma in the U.S. and Canada. 2 Solvents and salts are used in labs every day, but it’s sometimes difficult to determine the right quality grade for your application. We’ll Keep Your Wo...

My Lucky Charm (105 KB)

Save up to 80% and receive FREE FREIGHT* on top selling reagents for your Protein Workflow Reference promo code SVO when placing your order through 3/27/2020. *Some exlcusions may apply. To view the FULL offering available on this promotion visit SigmaAldrich.com/saveSVO My Lucky Charm Cat. No. Prod...