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FMOC-Ala-OH

FMOC-Ala-OH Structure
FMOC-Ala-OH structure
CAS No.
35661-39-3
Chemical Name:
FMOC-Ala-OH
Synonyms
FMOC-ALA;FMOC-L-ALA-OH;FMOC-L-ALANINE;FMOC-L-ALA;Fomc-Ala-OH;N-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-L-ALANINE;Fmoc-AL;N-FMOC-L-ALANINE;(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid;Fmoc-DL-Alanine
CBNumber:
CB0396798
Molecular Formula:
C18H17NO4
Molecular Weight:
311.33
MDL Number:
MFCD00037139
MOL File:
35661-39-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 22:38:48
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FMOC-Ala-OH Properties

Melting point 147-153 °C (lit.)
alpha -19 º (c=1,DMF)
Boiling point 451.38°C (rough estimate)
Density 1.2626 (rough estimate)
refractive index -18.5 ° (C=1, DMF)
storage temp. Store below +30°C.
solubility DMSO (Slightly), DMF (Sparingly), Methanol (Slightly)
form Solid
pka 3.91±0.10(Predicted)
color White
optical activity [α]20/D 18°, c = 1 in DMF
Water Solubility Soluble in water.
BRN 2225975
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-/m0/s1
InChIKey QWXZOFZKSQXPDC-NSHDSACASA-N
SMILES C[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O
CAS DataBase Reference 35661-39-3(CAS DataBase Reference)
UNSPSC Code 12352209
NACRES NA.26
CAS Number Unlabeled 35661-39-3

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P271-P280
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36/37/39-27-26
WGK Germany  3
HazardClass  IRRITANT
HS Code  29242990
Storage Class 11 - Combustible Solids
NFPA 704
0
0 0

FMOC-Ala-OH price More Price(135)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.52003 Fmoc-Ala-OH Novabiochem? 35661-39-3 25g $33.8 2026-04-30 Buy
Sigma-Aldrich 8.52003 Fmoc-Ala-OH Novabiochem? 35661-39-3 100g $83 2026-04-30 Buy
Sigma-Aldrich 8.52003 Fmoc-Ala-OH Novabiochem? 35661-39-3 250g $179 2026-04-30 Buy
Sigma-Aldrich 8.52003 Fmoc-Ala-OH Novabiochem® 35661-39-3 500 g $328 2026-04-30 Buy
Sigma-Aldrich 8.52003 Fmoc-Ala-OH Novabiochem? 35661-39-3 1kg $588 2026-04-30 Buy
Product number Packaging Price Buy
8.52003 25g $33.8 Buy
8.52003 100g $83 Buy
8.52003 250g $179 Buy
8.52003 500 g $328 Buy
8.52003 1kg $588 Buy

FMOC-Ala-OH Chemical Properties, Uses, Production

Description

FMOC-Ala-OH is a versatile reagent used in Fmoc solid-phase peptide synthesis.

Chemical Properties

white to light yellow crystal powde

Uses

FMOC-Ala-OH is potentially useful for proteomics studies and solid phase peptide synthesis techniques. Alanine is one of the simplest amino acids - a methyl group as the side chain. This small side chain confers a high degree of flexibility when incorporated into a polypeptide chain. The Fmoc group is typically removed with a base such as pyridine - an orthogonal de-protection strategy to the acid labilie Boc group.

Preparation

A solution of the Fmoc-OX derivatives (20 mmol) in 100 mL acetone was added dropwise to a stirred solution of Alanine (20 mmol) and NaHCO3 (50 mmol) in 100 mL water. After stirring overnight the reaction mixture was concentrated under reduced pressure and then extracted with CH2Cl2 (50 mL) to remove the unreacted Fmoc-OX derivatives. The reaction mixture was cooled and acidified with 10% HCl to congo red litmus paper to give a white solid, which was filtered and washed with water several times, dried to give a white solid (FMOC-Ala-OH).Yield=89.5%.
FMOC-Ala-OH

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

FMOC-Ala-OH synthesis

56-41-7
82911-69-1
35661-39-3
Synthesis of FMOC-Ala-OH from L-Alanine and Fmoc-OSu

FMOC-Ala-OH Preparation Products And Raw materials

Raw materials

(E)-N-((((9H-fluoren-9-yl)methoxy)carbonyl)oxy)-2-amino-2-oxoacetimidoyl cyanide Fmoc-DL-Ala-OH Fmoc-Ala-OMe

Preparation Products

Pepstatin Fmoc-Ala-Gly-OH MELITTIN

FMOC-Ala-OH Suppliers

Global Suppliers ( 664)
Supplier Tel Email Country ProdList Advantage
Chengdu Tachem Co., Ltd 028-61682518; 19983060238 sales@tachem.cn China 102 58
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Nanjing Yihua Biotechnology Co., Ltd 13429882898; 13429882898 1096323105@qq.com China 291 58
Lanxi Xingnuo Import and Export Trading Co., Ltd 0579-8831088 15888978871 994350525@qq.com China 23 58
SICHUAN TONGSHENG BIOPHARMACEUTICAL CO., LTD 0838-2809458 13350585791 pharm@biots.cn China 774 58
Wuhan Grand Hoyo Co., Ltd. 15377006636 670196467@qq.com China 31 58
Jiangsu Yihua Pharmaceutical Technology Co., Ltd. 18052025009 956583803@qq.com China 49 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
PharmaBlock Sciences (Nanjing),Inc. 025-86918202 4000255188 sales@pharmablock.com China 5000 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Supplier Advantage
Chengdu Tachem Co., Ltd 58
GL Biochem (Shanghai) Ltd 64
Nanjing Yihua Biotechnology Co., Ltd 58
Lanxi Xingnuo Import and Export Trading Co., Ltd 58
SICHUAN TONGSHENG BIOPHARMACEUTICAL CO., LTD 58
Wuhan Grand Hoyo Co., Ltd. 58
Jiangsu Yihua Pharmaceutical Technology Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
PharmaBlock Sciences (Nanjing),Inc. 55
Meryer (Shanghai) Chemical Technology Co., Ltd. 62

View Latest Price from FMOC-Ala-OH manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
FMOC-Ala-OH pictures 2026-09-17 FMOC-Ala-OH
35661-39-3
 1KG 98%min 1000kg WUHAN FORTUNA CHEMICAL CO., LTD
Fmoc-L-Ala-OH pictures 2026-09-17 Fmoc-L-Ala-OH
35661-39-3
 1kg 98% 1T Sichuan HongRi Pharma-Tech Co.,Ltd
Fmoc-L-alanine monohydrate pictures 2026-08-08 Fmoc-L-alanine monohydrate
35661-39-3
 1Box 99% 200kg Hangzhou ICH Biofarm Co., Ltd
  • FMOC-Ala-OH pictures
  • FMOC-Ala-OH
    35661-39-3
  • $0.00
  • 98%min
  • WUHAN FORTUNA CHEMICAL CO., LTD

FMOC-Ala-OH Spectrum

FMOC-Ala-OH(35661-39-3)MSFMOC-Ala-OH(35661-39-3)1HNMRFMOC-Ala-OH(35661-39-3)13CNMRFMOC-Ala-OH(35661-39-3)IR1FMOC-Ala-OH(35661-39-3)IR2

35661-39-3 (FMOC-Ala-OH) Related Search:

Fmoc-L-Serine Fmoc-Pro-OH Nalpha-FMOC-L-Tryptophan Fmoc-Cys(tBu)-OH FMOC-L-Valine
Fmoc-Lys(Boc)-OH Fmoc-Asp(OtBu)-OH Fmoc-Ile-OH FMOC-O-tert-Butyl-L-serine Fmoc-Tyr(tBu)-OH
Fmoc-Leu-OH FMOC-Ala-OH Fmoc-S-acetamidomethyl-L-cysteine Fmoc-4-nitro-L-phenylalanine Fmoc-Nle-OH
Fmoc-Phe-OH Fmoc-Gln-OH Fmoc-Asp(OtBu)-OPfp

1of4

N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ALANINE N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-L-ALANINE N-ALPHA-FMOC-L-ALA N-ALPHA-FMOC-L-ALANINE Fmoc-DL-Alanine L-ALANINE-2-13C, N-FMOC DERIV 99& Fmoc-L-alanine,98% L-Alanine-2-13C-N-FMOC Fmoc-amino acids and Derivatives N-(9-FLUORENYLMETHOXYCARBONYL)-L-ALANINE(FMOC-L-ALA-OH) N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanine Monohydrate FMOC-L-ALANINE extrapure N-(9-Fluorenylmethoxycarbonyl)-L-alanine, Fmoc-L-alanine 2-(9H-Fluoren-9-ylmethoxycarbonylamino)propanoic acid L-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]- N-(9-Fluorenylmethyloxycarbonyl)-L-alanine ,98% 9-FMOC-L-ALANINE (2S)-2-[(9H-fluoren-9-ylmethoxy-oxomethyl)amino]propanoic acid (2S)-2-(9H-Fluorene-9-ylmethoxycarbonylamino)propionic acid (2S)-2-[(9H-Fluorene-9-ylmethoxycarbonyl)amino]propanoic acid N-(9H-Fluorene-9-ylmethoxycarbonyl)alanine N-alpha-(9-fluorenylmethyloxycarbonyl)-L-alanine, anhydrous (9H-Fluoren-9-yl)MethOxy]Carbonyl Ala-OH Fmoc-Ala-OH| Fmoc-L-Ala-OH Fmoc-L-alanine≥ 99.7% (HPLC, Chiral purity) (-)-L-Alanine, N-FMOC protected FMOC-ALA-OH FMOC-L-ALPHA-ALANINE N-(9-FLUORENYLMETHOXYCARBONYL)-L-ALPHA-ALANINE N-9-FLUORENYLMETHYLOXYCARBONYL-L-ALANINE N-(9-FLUORENYLMETHOXYCARBONYL)-L-ALANINE FMOC-L-alpha-Alanine,98% N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanine Hydrate Fmoc-L-alanine Fmoc-Ala-OH (S)-2-(((9H-fluoren-9-yl)Methoxy)carbonylaMino)propanoic acid Fmoc-Ala-OH 95% (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propionic acid Fmoc-L-Alanine-OH FMoc-Ala-OH FMoc-L-Alanine (-)-L-Alanine, N-FMOC protected 95% (2S)-2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]propanoate N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanineHydrate> FMOC-ALA-OH 100 G FMOC-ALA-OH 250 G (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoicaci FMOC-Ala-OH USP/EP/BP Fmoc-L-alanine, puriss, 99% Fmoc-L-alanine,max.6%H2O N-fluoromethoxycarbonyl-L-alanine Fmoc-Ala-OH Hydrate (-)-L-Alanine, N-FMOC protected (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid Fmoc-AL FMOC-ALA FMOC-L-ALA FMOC-L-ALA-OH FMOC-L-ALANINE Fomc-Ala-OH