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C8707

Cystamine dihydrochloride

BioXtra

Synonym(s):

2,2′-Diaminodiethyl disulfide dihydrochloride, 2,2′-Dithiobis(ethylamine) dihydrochloride, Decarboxycystine dihydrochloride

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About This Item

Linear Formula:
NH2CH2CH2SSCH2CH2NH2 · 2HCl
CAS Number:
Molecular Weight:
225.20
UNSPSC Code:
12352200
NACRES:
NA.25
PubChem Substance ID:
EC Number:
200-260-7
Beilstein/REAXYS Number:
3616850
MDL number:
Assay:
≥98% (TLC)
Form:
powder
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product line

BioXtra

Quality Segment

assay

≥98% (TLC)

form

powder

impurities

≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.1%

mp

217-220 °C (dec.) (lit.)

solubility

H2O: 0.1 M, clear, colorless to light yellow

anion traces

sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.0005%, Ca: ≤0.02%, Cu: ≤0.0005%, Fe: ≤0.001%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.005%, Pb: ≤0.001%, Zn: ≤0.0005%

SMILES string

Cl[H].Cl[H].NCCSSCCN

InChI

1S/C4H12N2S2.2ClH/c5-1-3-7-8-4-2-6;;/h1-6H2;2*1H

InChI key

YUFRRMZSSPQMOS-UHFFFAOYSA-N

Application

Cystamine dihydrochloride is a useful reagent to derivatize various polymer monoliths for hydrophilic interaction liquid chromatography; as a crosslinking agent in the development of polymer hydrogels; and as a functional group in nanoparticles developed for siRNA and DNA delivery.

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This Item
PHR9270300508.02834
assay

≥98% (TLC)

assay

-

assay

≥98.0% (AT)

assay

-

solubility

H2O: 0.1 M, clear, colorless to light yellow

solubility

-

solubility

water: soluble 1 g/10 mL, clear, colorless

solubility

-

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

200

mp

217-220 °C (dec.) (lit.)

mp

217-220 °C (dec.) (lit.)

mp

217-220 °C (dec.) (lit.), ~220 °C (dec.)

mp

217-220 °C

form

powder

form

-

form

powder

form

-

anion traces

sulfate (SO42-): ≤0.05%

anion traces

-

anion traces

-

anion traces

-


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

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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