L-Phenylalanine-1-13C
ALDRICH/490091 - 99 atom % 13C
Synonym: L-
CAS Number: 81201-86-7
Empirical Formula (Hill Notation): 13CC8H11NO2
Molecular Weight: 166.18
MDL Number: MFCD00084036
Linear Formula: C6H5CH2CH(NH2)13CO2H
Product Type: Chemical
12 Principles of Green Chemistry: Principle 3—Less Hazardous Chemical Syntheses. This product manufacturing process was designed with lesser toxicity to human health and the environment.
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.
12 Principles of Green Chemistry: Principle 12—Inherently Safer Chemistry for Accident Prevention. This product utilizes safer chemistry to minimize the potential for chemical accidents, including releases, explosions and fires.
| assay | 99% (CP) |
| form | solid |
| greener alternative category | Re-engineered  |
| greener alternative product characteristics | Less Hazardous Chemical Syntheses Safer Solvents and Auxiliaries Inherently Safer Chemistry for Accident Prevention Learn more about the Principles of Green Chemistry . |
| InChI | 1S/C9H11NO2/c10-8(9(11)12 |
| InChI key | COLNVLDHVKWLRT-DMSOPOIOSA |
| isotopic purity | 99 atom % 13C |
| mass shift | M+1 |
| mp | 270-275 °C (dec.) (lit.) |
| optical activity | [α]25/D -33.0°, c = 1 in H2O |
| Quality Level | 200 |
| SMILES string | [H][C@](N)(Cc1ccccc1)[13C |
| Application: | L-Phenylalanine-carboxy-13C is used to evaluate the 13CO2 level of phenylalanine hydroxylase activity via 13C phenylalanine breath test. |
| General description: | L-Phenylalanine-1-13C is an isotopic analogue of L-phenylalanine. |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses”, “Safer Solvents and Auxiliaries” and “Inherently Safer Chemistry for Accident Prevention”. Click here to view its DOZN scorecard. |
| Packaging: | 250 mg in glass bottle |
| 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 . |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99% (CP) |
| mp | 270-275 °C (dec.) (lit.) |
| UNSPSC | 12352209 |