Estrone-2,3,4-13C3 solution
ALDRICH/802921 - 100 μg/mL in methanol, 99 atom % 13C, 98% (CP)
CAS Number: 1241684-29-6
Empirical Formula (Hill Notation): 13C3C15H22O2
Molecular Weight: 273.34
Linear Formula: 13C3C15H22O2
Product Type: Chemical
| assay | 98% (CP) |
| concentration | 100 μg/mL in methanol |
| form | solution |
| InChI | 1S/C18H24O3/c1-18-7-6-13- |
| InChI key | PROQIPRRNZUXQM-USIGXHLHSA |
| isotopic purity | 99 atom % 13C |
| mass shift | M+3 |
| Quality Level | 200 ![]() |
| shipped in | dry ice |
| SMILES string | C[C@@]12C(C[C@@H](O)[C@@H |
| technique(s) | mass spectrometry (MS): suitable |
| Application: | This product may be used as an analytical standard. |
| Packaging: | 1 mL in ampule |
| Packaging: | This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service . |
| Symbol | ![]() ![]() GHS02,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H301 + H311 + H331 - H370 |
| Precautionary statements | P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | WGK 1 |
| Flash Point(F) | 49.5 °F |
| Flash Point(C) | 9.7 °C |
| Purity | 98% (CP) |
| UNSPSC | 41116107 |




