8.51062
Dmab-OH
Novabiochem®
Synonym(s):
Dmab-OH, 4-{N-[1-(4,4-Dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]-amino} benzyl alcohol
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About This Item
Empirical Formula (Hill Notation):
C20H27NO3
CAS Number:
Molecular Weight:
329.43
UNSPSC Code:
12352115
NACRES:
NA.22
MDL number:
Assay:
≥98% (TLC), ≥98.0% (HPLC)
Form:
powder
Quality Level
product line
Novabiochem®
assay
≥98% (TLC), ≥98.0% (HPLC)
form
powder
manufacturer/tradename
Novabiochem®
application(s)
peptide synthesis
storage temp.
2-8°C
SMILES string
N(c2ccc(cc2)CO)C(=C1C(=O)CC(CC1=O)(C)C)CC(C)C
InChI
1S/C20H27NO3/c1-13(2)9-16(21-15-7-5-14(12-22)6-8-15)19-17(23)10-20(3,4)11-18(19)24/h5-8,13,21-22H,9-12H2,1-4H3
InChI key
GARPDGDSXTZYQQ-UHFFFAOYSA-N
General description
Reagent for the introduction of Dmab carboxylic acid protecting group. Dmab esters are stable to TFA and piperidine, but are cleaved under mild conditions by treatment with 2% hydrazine in DMF.
Associated Protocols and Technical Articles
Guide to Selection of Orthogonally-Protected Building Blocks for Fmoc SPPS
Associated Protocols and Technical Articles
Guide to Selection of Orthogonally-Protected Building Blocks for Fmoc SPPS
Analysis Note
Color (visual): white to yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(0009)): ≥ 98 %
Purity (TLC(157A)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
To see the solvent systems used for TLC of Novabiochem® products please click here.
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(0009)): ≥ 98 %
Purity (TLC(157A)): ≥ 98 %
Assay (HPLC, area%): ≥ 98.0 % (a/a)
To see the solvent systems used for TLC of Novabiochem® products please click here.
Other Notes
Replaces: 01-63-0048
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8510620025 | 04027269083205 |
| 8510620001 | 04027269083182 |
| 8510620005 | 04027269083199 |