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A53605

Sigma-Aldrich

Benzhydrylamine

97%

Synonym(s):

α-Aminodiphenylmethane

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About This Item

Linear Formula:
(C6H5)2CHNH2
CAS Number:
Molecular Weight:
183.25
Beilstein/REAXYS Number:
776434
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

liquid

refractive index

n20/D 1.595 (lit.)

bp

295 °C (lit.)

mp

12 °C (lit.)

density

1.063 g/mL at 25 °C (lit.)

SMILES string

NC(c1ccccc1)c2ccccc2

InChI

1S/C13H13N/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13H,14H2

InChI key

MGHPNCMVUAKAIE-UHFFFAOYSA-N

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pictograms

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signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

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Fang-Kun Deng et al.
Journal of peptide science : an official publication of the European Peptide Society, 16(10), 545-550 (2010-09-09)
Well-characterized resins of high purity are critical for effective solid phase peptide synthesis (SPPS). The quality of commercial (4-methyl)benzhydrylamine-resin (MBHA-resin), used for the synthesis of peptide amides, is not consistent and residual ketone functionalities are frequently present. Such ketone or
Abdul M Seayad et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(18), 5693-5700 (2012-03-23)
A robust heterogeneous self-supported chiral titanium cluster (SCTC) catalyst and its application in the enantioselective imine-cyanation/Strecker reaction is described under batch and continuous processes. One of the major hurdles in the asymmetric Strecker reaction is the lack of availability of
Dianne Alewood et al.
Journal of peptide science : an official publication of the European Peptide Society, 16(10), 551-557 (2010-09-24)
The standard p-MBHA resin used during Boc-chemistry synthesis of peptides carrying C-terminal carboxamides is compromised by batch-to-batch variations in its performance. This can cause artificially 'difficult' couplings during peptide chain assembly, which may ultimately lead to failed syntheses given the
Regina S H Carvalho et al.
Journal of biochemical and biophysical methods, 57(1), 75-83 (2003-07-02)
Benzhydrylamine-resin (BHAR), a copolymer of styrene-divinylbenzene containing phenylmethylamine groups, used as solid support for peptide synthesis, was examined regarding physicochemical and anion exchanger chromatographic properties. The greater the ionic strength of the medium the poorer the solvation of beads. This
N A Goud et al.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 6(8), 781-789 (1991-08-01)
We have chemically synthesized the full-length, 84 amino acid, human parathyroid hormone (hPTH) on a greater than 100 mg scale by the Merrifield solid-phase technique of stepwise peptide synthesis using a benzhydrylamine support. The peptide was purified by high-performance liquid

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