L-TRYPROPHAN-15N2 95% CP 95 ATOM% 15N
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- $190 - $1800.94
- Product name: L-TRYPROPHAN-15N2 95% CP 95 ATOM% 15N
- CAS: 204634-20-8
- MF: C11H12N2O2
- MW: 205.23418
- EINECS:
- MDL Number:MFCD00209799
- Synonyms:L-TRYPTOPHAN-15N2, 95 CHEMICAL PURITY, &;L-TRYPROPHAN-15N2 95% CP 95 ATOM% 15N;L-Tryptophan-1?N?
5 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- BLDpharm
- Medical Isotopes, Inc.
- Sigma-Aldrich
Package
- 1mg
- 5mg
- 50mg
- 250MG
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberRDL0000566
- Product descriptionL-TRYPTOPHAN-15N2 95.00%
- Packaging250MG
- Price$1800.94
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD01106361
- Product descriptionL-Tryptophan-15N2 98%98atom%15N
- Packaging50mg
- Price$406
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product numberN1204
- Product descriptionL-Tryptophan-15N2 95%
- Packaging1mg
- Price$190
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product numberN1204
- Product descriptionL-Tryptophan-15N2 95%
- Packaging5mg
- Price$590
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number574600
- Product descriptionL-Tryptophan-15N2 95 atom %
- Packaging250mg
- Price$1100
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | RDL0000566 | L-TRYPTOPHAN-15N2 95.00% | 250MG | $1800.94 | 2021-12-16 | Buy |
| BLDpharm | BD01106361 | L-Tryptophan-15N2 98%98atom%15N | 50mg | $406 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | N1204 | L-Tryptophan-15N2 95% | 1mg | $190 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | N1204 | L-Tryptophan-15N2 95% | 5mg | $590 | 2021-12-16 | Buy |
| Sigma-Aldrich | 574600 | L-Tryptophan-15N2 95 atom % | 250mg | $1100 | 2024-03-01 | Buy |
Properties
Melting point :280-285 °C (dec.)(lit.)
solubility :Aqueous Acid (Slightly), (DMSO (Slightly, Heated), Methanol (Very Slightly)
form :Solid
color :White to Pale Beige
optical activity :[α]20/D -30.5°, c = 1 in H2O
solubility :Aqueous Acid (Slightly), (DMSO (Slightly, Heated), Methanol (Very Slightly)
form :Solid
color :White to Pale Beige
optical activity :[α]20/D -30.5°, c = 1 in H2O
Safety Information
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Description
L-Tryptophan-15N2 is the labelled form of L-Tryptophan which is an essential amino acid.Suppliers and manufacturers
Alfa Chemistry
Aladdin Scientific
Sigma-Aldrich
Shanghai wechem chemical co., ltd
Hangzhou Jinghao Biotechnology Co., LTD
Qingdao Tenglong microwave technology co., LTD.
Energy Chemical
Changzhou Bojia Biomedical Technology Co., Ltd.
Reer Technology (Shanghai) Co., LTD
Meryer (Shanghai) Chemical Technology Co., Ltd.