Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

N-Fmoc-O-tert-butyl-L-tyrosine, 98%

Catalog No. AAH5973014
Click to view available options
Quantity:
5 g
25 g

CAS: 71989-38-3 | C28H29NO5 | 459.54 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 71989-38-3
Molecular Formula C28H29NO5
Molecular Weight (g/mol) 459.54
MDL Number MFCD00037129
InChI Key JAUKCFULLJFBFN-KSYWNVGFNA-N
Synonym fmoc-tyr tbu-oh, fmoc-o-tert-butyl-l-tyrosine, fmoc-tyr but-oh, fmoc-tyr t-bu-oh, s-2-9h-fluoren-9-yl methoxy carbonyl amino-3-4-tert-butoxy phenyl propanoic acid, fmoc-tyr but, n-fmoc-o-tert-butyl-l-tyrosine, nalpha-fmoc-o-tert-butyl-l-tyrosine, n-9-fluorenylmethoxy carbonyl-o-tert-butyl-l-tyrosine, 2s-3-4-tert-butoxy phenyl-2-9h-fluoren-9-ylmethoxy carbonyl amino propanoic acid
PubChem CID 10895791
IUPAC Name (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid
SMILES CC(C)(C)OC1=CC=C(C[C@H](NC(=O)OCC2C3=C(C=CC=C3)C3=C2C=CC=C3)C(O)=O)C=C1

Specifications

Melting Point 153°C to 156°C
Quantity 25 g
Beilstein 4216652
Optical Rotation −29° (c=1 in DMF)
Formula Weight 459.53
Percent Purity 98%
Chemical Name or Material N-Fmoc-O-tert-butyl-L-tyrosine
Hazard Category H302+H312+H332-H315-H319-H335
Precautionary Statement P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
EINECSNumber 276-262-7
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.