Nalpha-FMOC-L-Tryptophan
- CAS No.
- 35737-15-6
- Chemical Name:
- Nalpha-FMOC-L-Tryptophan
- Synonyms
- FMOC-TRP-OH;FMOC-TRP;(((9H-fluoren-9-yl)methoxy)carbonyl)-L-tryptophan;FMOC-L-TRP-OH;FMOC-L-TRP;(S)-2-((((9H-fluoren-9-yl)Methoxy)carbonyl)aMino)-3-(1H-indol-3-yl)propanoic acid;FMOC-TRYPTOPHAN;FMOC-L-TRYPTOPHAN;9-FLUORENYLMETHOXYCARBONYL-L-TRYPTOPHAN;Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan
- CBNumber:
- CB6173654
- Molecular Formula:
- C26H22N2O4
- Molecular Weight:
- 426.46
- MDL Number:
- MFCD00037126
- MOL File:
- 35737-15-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Fmoc-Trp-OH Novabiochem? | 8.52207 | 5G | $21.4 |
| Fmoc-Trp-OH Novabiochem? | 8.52207 | 25g | $56.3 |
| Fmoc-Trp-OH Novabiochem? | 8.52207 | 100g | $164 |
| Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan >98.0%(HPLC)(T) | F0307 | 25g | $128 |
| Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan >98.0%(HPLC)(T) | F0307 | 5g | $32 |
| More product size | |||
| Melting point | 182-185 °C(lit.) |
|---|---|
| alpha | -29 º (c=1,DMF) |
| Boiling point | 541.92°C (rough estimate) |
| Density | 1.2501 (rough estimate) |
| refractive index | -28.5 ° (C=1, DMF) |
| storage temp. | 2-8°C |
| solubility | almost transparency in Pyridine |
| form | powder to crystal |
| pka | 3.89±0.10(Predicted) |
| color | White to Almost white |
| optical activity | [α]20/D 29±1°, c = 1% in DMF |
| BRN | 4216624 |
| Major Application | peptide synthesis |
| InChIKey | MGHMWKZOLAAOTD-DEOSSOPVSA-N |
| SMILES | C(O)(=O)[C@H](CC1C2=C(C=CC=C2)NC=1)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O |
| CAS DataBase Reference | 35737-15-6(CAS DataBase Reference) |
| UNSPSC Code | 12352209 |
| NACRES | NA.26 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-36/37/39-27-26 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2933 99 80 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
Nalpha-FMOC-L-Tryptophan price More Price(94)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.52207 | Fmoc-Trp-OH Novabiochem? | 35737-15-6 | 5G | $21.4 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.52207 | Fmoc-Trp-OH Novabiochem? | 35737-15-6 | 25g | $56.3 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.52207 | Fmoc-Trp-OH Novabiochem? | 35737-15-6 | 100g | $164 | 2026-04-30 | Buy |
| TCI Chemical | F0307 | Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan >98.0%(HPLC)(T) | 35737-15-6 | 25g | $128 | 2026-04-30 | Buy |
| TCI Chemical | F0307 | Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tryptophan >98.0%(HPLC)(T) | 35737-15-6 | 5g | $32 | 2026-04-30 | Buy |
Nalpha-FMOC-L-Tryptophan Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powde
Uses
Nα-Fmoc-L-tryptophan is an N-Fmoc protected form of L-Tryptophan (T947210). L-Tryptophan is an essential amino acid that is important for cell proliferation and the biosynthesis of proteins. It is a precursor to Serotonin (HCl: S274980), a neurotransmitter that compound that aids in sleep and mental state. L-Tryptophan is also thought to cause eosinophilia-myalgia syndrome.
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
Nalpha-FMOC-L-Tryptophan Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chengdu Baishixing Science and Technology Industry Co.,Ltd | +86-15008457246 | yuki@cd-bsx.com | China | 53 | 58 |
| Sichuan HongRi Pharma-Tech Co.,Ltd | +8618382028708 | ni@enlaibio.com | China | 1098 | 58 |
| Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| AB PharmaTech,LLC | 323-480-4688 | sales@acrospharmatech.com | United States | 989 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6366 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
View Lastest Price from Nalpha-FMOC-L-Tryptophan manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-06-09 | Fmoc-Trp-OH
35737-15-6
|
1KG | 98%min | 500kgs | WUHAN FORTUNA CHEMICAL CO., LTD | ||
![]() |
2026-06-05 | Fmoc-L-Trp-OH
35737-15-6
|
1kg | 98% | 1T | Sichuan HongRi Pharma-Tech Co.,Ltd | ||
![]() |
2023-07-28 | Nalpha-FMOC-L-Tryptophan
35737-15-6
|
1kg | 99% | 1t/month | Chengdu Baishixing Science and Technology Industry Co.,Ltd |
-

- Fmoc-Trp-OH
35737-15-6
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-

- Fmoc-L-Trp-OH
35737-15-6
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-

- Nalpha-FMOC-L-Tryptophan
35737-15-6
- $0.00
- 99%
- Chengdu Baishixing Science and Technology Industry Co.,Ltd







