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Merck

H7891

Hexammine cobalt(III) chloride

for use in transformations, X-ray crystallography and NMR

Synonym(s):

Cobalt hexammine trichloride, Hexaamminecobalt trichloride

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About This Item

Linear Formula:
[Co(NH3)6]Cl3
CAS Number:
10534-89-1
Molecular Weight:
267.48
NACRES:
NA.52
PubChem Substance ID:
24895812
UNSPSC Code:
12352200
EC Number:
234-103-9
MDL number:
MFCD00036304

Product Name

Hexammine cobalt(III) chloride, for use in transformations, X-ray crystallography and NMR

InChI key

JXBGZYGSWFSYFI-UHFFFAOYSA-K

InChI

1S/3ClH.Co.6H3N/h3*1H;;6*1H3/q;;;+3;;;;;;/p-3

SMILES string

N.N.N.N.N.N.[Cl-].[Cl-].[Cl-].[Co+3]

grade

Molecular Biology

form

powder

storage temp.

room temp

Quality Level

200

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Application

Suitable for
  • DNA condensation studies
  • induction of transitions of DNA from B to A or Z forms
  • induction of nucleic acid crystal growth
  • stabilization of tertiary tRNA interactions
  • preparation of ligation buffer

General description

Hexammine cobalt(III) is considered an analog of fully solvated magnesium, capable of activating some enzymes that requires magnesium. It is useful in DNA condensation studies.

pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Aquatic Chronic 4 - Carc. 2 - Resp. Sens. 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ5274
BCCB9120
BCBV4915
BCBN9724V
BCBD8240V

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Filip Senigl et al.
Cell reports, 29(12), 3902-3915 (2019-12-19)
Somatic hypermutation (SHM) introduces point mutations into immunoglobulin (Ig) genes but also causes mutations in other parts of the genome. We have used lentiviral SHM reporter vectors to identify regions of the genome that are susceptible ("hot") and resistant ("cold")
Tong Zhang et al.
PloS one, 7(8), e43872-e43872 (2012-09-07)
Crystal structures of Thermotoga maritima magnesium transporter CorA, reported in 2006, revealed its homo-pentameric constructions. However, the structure of the highly conserved extracellular interhelical loops remains unsolved, due to its high flexibility. We have explored the configurations of the loops
K E Rao et al.
Journal of biomolecular structure & dynamics, 7(2), 335-345 (1989-10-01)
Interaction of the DNA binding nonintercalators Netropsin, Distamycin and the mPD derivative with Z-DNA has been studied. It has been found that environmental factors like the solvent and added cations significantly modulate the interaction of these ligands with Z-DNA. However
G Soslau et al.
Nucleic acids research, 14(18), 7237-7252 (1986-09-25)
These studies employed the synthetic linear DNA, poly dGdC, in the B and cobalt hexammine chloride (Co)-induced Z form to determine the effect of conformation on protein-DNA interactions. The rate of the reaction of the restriction endonucleases, Hha I and
Tumpa Sarkar et al.
Nucleic acids research, 33(1), 143-151 (2005-01-11)
The condensation of nucleic acids into well-defined particles is an integral part of several approaches to artificial cellular delivery. Improvements in the efficiency of nucleic acid delivery in vivo are important for the development of DNA- and RNA-based therapeutics. Presently
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