Fmoc-Aib-OH
- CAS No.
- 94744-50-0
- Chemical Name:
- Fmoc-Aib-OH
- Synonyms
- FMoc-Aib;FMOC-(ME)ALA-OH;FMOC-AIB-OH;FMOC-ARB-OH;FMoc-a-Me-Ala-OH;BOC-3-IODO-ALA-OME;RARECHEM EM WB 0053;Fmoc--methylalanine;FMOC-ALPHA-ME-ALA-OH;Fmoc-α-methylalanine
- CBNumber:
- CB3495317
- Molecular Formula:
- C19H19NO4
- Molecular Weight:
- 325.36
- MDL Number:
- MFCD00151913
- MOL File:
- 94744-50-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Fmoc-Aib-OH Novabiochem? | 8.52049 | 1g | $43.7 |
| Fmoc-Aib-OH Novabiochem? | 8.52049 | 5G | $179 |
| Fmoc-Aib-OH Novabiochem? | 8.52049 | 25g | $710 |
| Fmoc-Aib-OH Novabiochem® | 8.52049 | 1 kg | $4370 |
| Fmoc-α-Me-Ala-OH ≥97.0% (HPLC) | 47691 | 5g | $104 |
| More product size | |||
| Melting point | 182-188 °C |
|---|---|
| Boiling point | 544.3±33.0 °C(Predicted) |
| Density | 1.256±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | powder to crystal |
| pka | 3.98±0.10(Predicted) |
| color | White to Almost white |
| Sensitive | Moisture Sensitive |
| BRN | 5604328 |
| Major Application | peptide synthesis |
| InChI | InChI=1S/C19H19NO4/c1-19(2,17(21)22)20-18(23)24-11-16-14-9-5-3-7-12(14)13-8-4-6-10-15(13)16/h3-10,16H,11H2,1-2H3,(H,20,23)(H,21,22) |
| InChIKey | HOZZVEPRYYCBTO-UHFFFAOYSA-N |
| SMILES | C(O)(=O)[C@](C)(C)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O |
| CAS DataBase Reference | 94744-50-0(CAS DataBase Reference) |
| UNSPSC Code | 12352209 |
| NACRES | NA.26 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H315-H335 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29242990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Fmoc-Aib-OH price More Price(85)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.52049 | Fmoc-Aib-OH Novabiochem? | 94744-50-0 | 1g | $43.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.52049 | Fmoc-Aib-OH Novabiochem? | 94744-50-0 | 5G | $179 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.52049 | Fmoc-Aib-OH Novabiochem? | 94744-50-0 | 25g | $710 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.52049 | Fmoc-Aib-OH Novabiochem® | 94744-50-0 | 1 kg | $4370 | 2026-04-30 | Buy |
| Sigma-Aldrich | 47691 | Fmoc-α-Me-Ala-OH ≥97.0% (HPLC) | 94744-50-0 | 5g | $104 | 2026-04-30 | Buy |
Fmoc-Aib-OH Chemical Properties,Uses,Production
Chemical Properties
Fmoc-Aib-OH is beige powder
Uses
L-Fmoc-Aminobutyric Acid, is an alanine derivative used in chemical synthesis and peptide chemistry.
Uses
Fmoc-Aib-OH is used for studying receptor-ligand interactions using encoded amino acid scanning.
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
Synthesis
-Aminoisobutyric acid was added to a round-bottomed flask, 10% aqueous sodium carbonate was added and stirred to dissolve, then dioxane was added, and a 10% dioxane solution of 9-fluorenylmethoxycarbonyl chloride was slowly added dropwise into the reaction solution under an ice bath, and after the dropwise addition was completed the reaction was carried out in an ice bath for 2 hours, then at room temperature for 8 hours, and the reaction was diluted with the addition of water, and the extraction with ether was carried out 4 times, the aqueous layer was placed in an ice bath, the pH was adjusted with concentrated hydrochloric acid until the Congo red paper showed blue, placed in a refrigerator overnight, the white precipitate was extracted with ethyl acetate, the combined organic solution was washed with water, the organic layer was dried with anhydrous magnesium sulfate, and drained to obtain the product Fmoc-2-aminoisobutyric acid.
Fmoc-Aib-OH Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chengdu ZY Biochemical Technology Co., Ltd. | +86-86-2888626688 +8618980008884 | xuehaiying@zybiochem.com | China | 177 | 58 |
| Shandong Juntai Pharmaceutical Co. , Ltd. | +8615106953682 | sales@h2opharm.com | China | 189 | 58 |
| Sichuan HongRi Pharma-Tech Co.,Ltd | +8618382028708 | ni@enlaibio.com | China | 1103 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| Taizhou Tianhong Biochemistry Technology Co., Ltd. | 0523-86132544 | sales@thbiochem.com | CHINA | 305 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
View Lastest Price from Fmoc-Aib-OH manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-24 | Fmoc-Aib-OH
94744-50-0
|
1kg | 98% | 1T | Sichuan HongRi Pharma-Tech Co.,Ltd | ||
 |
2025-06-01 | 2-(Fmoc-amino)isobutyric acid
94744-50-0
|
$790.00 | 99 % | 5000 Kg | R&D Scientific Inc. | ||
 |
2020-01-06 | Fmoc-Aib-OH
94744-50-0
|
$1.00 | 1g | 98% | 100KG | Sichuan Jiaying Lai Technology Co.,LTD |
-
- Fmoc-Aib-OH
94744-50-0
- 98%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- 2-(Fmoc-amino)isobutyric acid
94744-50-0
- $790.00
- 99 %
- R&D Scientific Inc.
-
- Fmoc-Aib-OH
94744-50-0
- $1.00
- 98%
- Sichuan Jiaying Lai Technology Co.,LTD
