Methyl methanesulfonate
SIAL/78697 - certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym: Methanesulfonic acid methyl ester
CAS Number: 66-27-3
Empirical Formula (Hill Notation): C2H6O3S
Molecular Weight: 110.13
EC Number: 200-625-0
MDL Number: MFCD00007557
Linear Formula: CH3SO3CH3
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 78697-120MG
| application(s) | environmental pharmaceutical |
| bp | 202-203 °C (lit.) |
| density | 1.3 g/mL at 25 °C (lit.) |
| format | neat |
| grade | TraceCERT® |
| certified reference material | |
| InChI | 1S/C2H6O3S/c1-5-6(2,3)4/h |
| InChI key | MBABOKRGFJTBAE-UHFFFAOYSA |
| manufacturer/tradename | Manufactured by: Sigma-Aldrich Production GmbH, Switzerland |
| product line | TraceCERT® |
| Quality Level | 300  |
| refractive index | n |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | COS(C)(=O)=O |
| storage temp. | 2-8°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | Methyl methanesulfonate may be used as certified reference material for the quantification of the analyte in pharmaceutical formulations using gas chromatography coupled to triple quadrupole mass spectrometry. |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | 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 your certificate at: http://www.sigma-aldrich. |
| General description: | 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 your certificate at: http://www.sigma-aldrich. Methyl methanesulfonate belongs to the group of alkyl sulfonate esters, termed as potential genotoxic impurities (GTIs). |
| Legal Information: | TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
| Principle: | DNA adduct; adds methyl groups to DNA at 7-guanine preferentially, but also 3-adenine and 3-guanine. |
| Recommended products: | Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial . |
| Symbol |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 - H315 - H319 - H334 - H340 - H351 - H361fd - H373 - H411 |
| Precautionary statements | P202 - P260 - P273 - P301 + P310 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 45-22-36/37/38 |
| Safety Statements | 53-26-45 |
| RIDADR | UN 2810 6.1 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 219.2 °F - closed cup |
| Flash Point(C) | 104 °C - closed cup |
| bp | 202-203 °C (lit.) |
| Density | 1.3 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |