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8.51042

Sigma-Aldrich

HMBA

Novabiochem®

Synonym(s):

HMBA, 4-Hydroxymethylbenzoic acid

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About This Item

Empirical Formula (Hill Notation):
C8H8O3
CAS Number:
Molecular Weight:
152.15
MDL number:
UNSPSC Code:
12352005
NACRES:
NA.22

Quality Level

product line

Novabiochem®

Assay

≥98% (TLC)

form

powder

reaction suitability

reagent type: linker

manufacturer/tradename

Novabiochem®

mp

183-185 °C

application(s)

peptide synthesis

storage temp.

2-8°C

InChI

1S/C8H8O3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4,9H,5H2,(H,10,11)

InChI key

WWYFPDXEIFBNKE-UHFFFAOYSA-N

General description

Base-labile, TFA-stable linker for Fmoc SPPS. Peptide release can be effected with a variety of nucleophiles to generate peptides with various C-terminal carboxy modifications.

Linkage

Replaces: 01-60-0007

Analysis Note

Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(011A)): ≥ 98 %

To see the solvent systems used for TLC of Novabiochem® products please click here.

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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