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719366

Sigma-Aldrich

N-Methyl-2-(tributylstannyl)indole

97%

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About This Item

Empirical Formula (Hill Notation):
C21H35NSn
CAS Number:
157427-46-8
Molecular Weight:
420.22
MDL number:
MFCD09265483
UNSPSC Code:
12352103
PubChem Substance ID:
329763643
NACRES:
NA.22
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Quality Level

100

Assay

97%

form

liquid

density

1.140 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

CCCC[Sn](CCCC)(CCCC)c1cc2ccccc2n1C

InChI

1S/C9H8N.3C4H9.Sn/c1-10-7-6-8-4-2-3-5-9(8)10;3*1-3-4-2;/h2-6H,1H3;3*1,3-4H2,2H3;

InChI key

QHCNIBQIQQKJPD-UHFFFAOYSA-N

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Show Differences

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This Item
D5899D6134D3179
2-Deoxy-D-ribose ≥99.0% (TLC)

31170

2-Deoxy-D-ribose

2-Deoxy-D-ribose BioReagent, suitable for cell culture

D5899

2-Deoxy-D-ribose

2-Deoxy-D-glucose ≥99% (GC), crystalline

D6134

2-Deoxy-D-glucose

2-Deoxy-D-glucose ≥98% (GC), BioXtra

D3179

2-Deoxy-D-glucose

assay

≥99.0% (TLC)

assay

≥99% (GC)

assay

≥99% (GC)

assay

≥98% (GC)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

solubility

water: 50 mg/mL, clear, colorless to faintly yellow

solubility

water: 100 mg/mL, clear to slightly hazy, colorless to light yellow

solubility

H2O: soluble 330 mg/mL, clear, colorless

solubility

H2O: 1 M at 20 °C, clear, colorless

form

solid

form

powder

form

crystalline

form

powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

impurities

<0.5% Sulphated ash

impurities

-

impurities

-

impurities

≤0.001% Phosphorus (P), <0.1% Insoluble matter

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

>300.2 °F - closed cup

Flash Point(C)

> 149 °C - closed cup

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBC6888

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Xican Li
Food chemistry, 141(3), 2083-2088 (2013-07-23)
The deoxyribose degradation assay is widely used to evaluate the hydroxyl (OH) radical-scavenging ability of food or medicines. We compared the hydroxyl radical-scavenging activity of 25 antioxidant samples prepared in ethanol solution with samples prepared after removing the ethanol (residue).
Marina Rossi et al.
Physical review letters, 110(10), 107801-107801 (2013-03-26)
Concentrated solutions of ultrashort duplex-forming DNA oligomers may develop various forms of liquid crystal ordering among which is the chiral nematic phase, characterized by a macroscopic helical precession of molecular orientation. The specifics of how chirality propagates from the molecular
Jean Cadet et al.
Free radical research, 46(4), 367-381 (2012-01-24)
A broad scientific community is involved in investigations aimed at delineating the mechanisms of formation and cellular processing of oxidatively generated damage to nucleic acids. Perhaps as a consequence of this breadth of research expertise, there are nomenclature problems for
Katarzyna Lamparska et al.
Nucleic acids research, 40(19), 9788-9801 (2012-08-02)
5-Aza-2'-deoxycytidine (5azaC-dR) has been employed as an inhibitor of DNA methylation, a chemotherapeutic agent, a clastogen, a mutagen, an inducer of fragile sites and a carcinogen. However, its effects are difficult to quantify because it rapidly breaks down in aqueous
Guillaume Mata et al.
The Journal of organic chemistry, 77(20), 9006-9017 (2012-09-15)
An efficient method for the N-2-deoxyribosylation of modified nucleobases by 2-deoxythioriboside donors is reported. In the presence of an in situ silylated nucleobase, thioglycosides can be activated with NIS/HOTf to give nucleosides in high yields and with good β-selectivity. By
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