FMOC-D-alanine
- CAS No.
- 79990-15-1
- Chemical Name:
- FMOC-D-alanine
- Synonyms
- FMOC-D-ALA-OH;FMOC-D-ALA;FMOC-D-ALA-OH H2O;2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-PROPIONIC ACID;N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-D-ALANINE HYDRATE;(R)-2-((((9H-fluoren-9-yl)Methoxy)carbonyl)aMino)propanoic acid;Fmoc-D-AL;Fomc-D-Ala-OH;FMOC-D-ALANINE;FMOC-D-ALA H2O
- CBNumber:
- CB5342013
- Molecular Formula:
- C18H17NO4
- Molecular Weight:
- 311.33
- MDL Number:
- MFCD01456463
- MOL File:
- 79990-15-1.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 151-155 °C |
|---|---|
| alpha | 18.3 º (c=1,DMF) |
| Boiling point | 544.1±33.0 °C(Predicted) |
| Density | 1.282±0.06 g/cm3(Predicted) |
| refractive index | 19 ° (C=1, DMF) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMF (Slightly), DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 3.91±0.10(Predicted) |
| color | White to Off-White |
| optical activity | [α]20/D +18.5±1°, c = 1% in DMF |
| Water Solubility | Soluble in dimethylformamide (1 mole in 2 ml). Insoluble in water. |
| BRN | 8025133 |
| Major Application | peptide synthesis |
| InChI | 1S/C18H17NO4/c1-11(17(20)21)19-18(22)23-10-16-14-8-4-2-6-12(14)13-7-3-5-9-15(13)16/h2-9,11,16H,10H2,1H3,(H,19,22)(H,20,21)/t11-/m1/s1 |
| InChIKey | QWXZOFZKSQXPDC-LLVKDONJSA-N |
| SMILES | C[C@@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O |
| CAS DataBase Reference | 79990-15-1(CAS DataBase Reference) |
| FDA UNII | 9BQM3MN8S8 |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
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 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29224999 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
FMOC-D-alanine price More Price(101)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.52142 | Fmoc-D-Ala-OH Novabiochem? | 79990-15-1 | 5G | $94.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.52142 | Fmoc-D-Ala-OH Novabiochem? | 79990-15-1 | 25g | $353 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.52142 | Fmoc-D-Ala-OH Novabiochem® | 79990-15-1 | 1 kg | $3110 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.52142 | Fmoc-D-Ala-OH Novabiochem® | 79990-15-1 | 100 g | $701 | 2025-07-31 | Buy |
| TCI Chemical | F0596 | N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-alanine Hydrate >98.0%(HPLC)(T) | 79990-15-1 | 5g | $53 | 2026-04-30 | Buy |
FMOC-D-alanine Chemical Properties, Uses, Production
Chemical Properties
White solid
Uses
N-Fmoc-D-alanine is potentially useful for proteomics studies and solid phase peptide synthesis techniques. It is also essential for the biosynthesis of peptidoglycan cross linking sub-units that are used for bacterial cell walls.
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
Synthesis
For the synthesis of Fmoc-D-alanine, the conventional synthetic method is to start from D-alanine and obtain the target product through an amine ester exchange reaction with the precursor compound ester. Generally, the reaction requires the addition of a small amount of weak base to promote the reaction and needs to be carried out at high temperature.
FMOC-D-alanine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| future industrial shanghai co., ltd | 400-0066400 13621662912 | sales@jonln.com | China | 1989 | 65 |
| CHENGDU AMBOSYNTH CO., LTD., | 028-65294243 18682730901 | 359515015@qq.com | China | 1207 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| ShangHai DEMO Chemical Co.,Ltd | 400-021-7337 2355568890 | sales@demochem.com | China | 2569 | 57 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
View Latest Price from FMOC-D-alanine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2026-09-14 | Fmoc-D-Ala-OH
79990-15-1
|
1kg | 98% | 1T | Sichuan HongRi Pharma-Tech Co.,Ltd | ||
![]() |
2026-09-11 | FMOC-D-alanine
79990-15-1
|
1KG | 98%min | 500kgs | WUHAN FORTUNA CHEMICAL CO., LTD | ||
![]() |
2026-08-08 | Fmoc-D-alanine monohydrate
79990-15-1
|
1Box | 99% | 200kg | Hangzhou ICH Biofarm Co., Ltd |
-

- Fmoc-D-Ala-OH
79990-15-1
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-

- FMOC-D-alanine
79990-15-1
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-

- Fmoc-D-alanine monohydrate
79990-15-1
- $0.00
- 99%
- Hangzhou ICH Biofarm Co., Ltd





