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30050

Cystamine dihydrochloride

purum, ≥98.0% (AT)

Synonym(s):

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

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25 g

Available to ship TODAYfromMILWAUKEE

$65.70
100 g

Available to ship TODAYfromMILWAUKEE

$238.00

About This Item

Linear Formula:
NH2CH2CH2SSCH2CH2NH2 · 2HCl
CAS Number:
56-17-7
Molecular Weight:
225.20
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329753417
EC Number:
200-260-7
Beilstein/REAXYS Number:
3616850
MDL number:
MFCD00012905
Assay:
≥98.0% (AT)
Form:
powder

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grade

purum

Quality Level

200

assay

≥98.0% (AT)

form

powder

mp

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

solubility

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

functional group

amine, disulfide

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 was used:
  • as sulfhydryl modifying reagent[1]
  • in synthesis of monoclonal anti-prostate-specific membrane antigen antibody and A9 RNA aptamers-conjugated popcorn shape gold nanoparticles[2]
  • as internal standard in determination of total homocysteine[3]
  • in modification of gold nanorod surface by amine groups[4]

Other Notes

Sulfhydryl modifying reagent[1]

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This Item
C121509C8707PHR9270
Cystamine dihydrochloride purum, ≥98.0% (AT)

Sigma-Aldrich

30050

Cystamine dihydrochloride

Cystamine dihydrochloride 96%

Sigma-Aldrich

C121509

Cystamine dihydrochloride

Cystamine dihydrochloride BioXtra

Sigma-Aldrich

C8707

Cystamine dihydrochloride

Cystamine dihydrochloride certified reference material, TraceCERT®

Supelco

PHR9270

Cystamine dihydrochloride

assay

≥98.0% (AT)

assay

96%

assay

≥98% (TLC)

assay

-

solubility

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

solubility

-

solubility

H2O: 0.1 M, clear, colorless to light yellow

solubility

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

mp

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

mp

217-220 °C (dec.) (lit.)

mp

217-220 °C (dec.) (lit.)

mp

217-220 °C (dec.) (lit.)

form

powder

form

powder

form

powder

form

-

functional group

amine, disulfide

functional group

-

functional group

-

functional group

-

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCM1446
BCCK0619
BCBV7893
BCBS3508V
BCBT1874

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Anant K Singh et al.
ACS nano, 3(7), 1906-1912 (2009-07-04)
The presence of E. coli in foodstuffs and drinking water is a chronic worldwide problem. The worldwide food production industry is worth about U.S. $578 billion, and the demand for biosensors to detect pathogens and pollutants in foodstuffs is growing
Wentong Lu et al.
Journal of the American Chemical Society, 132(51), 18103-18114 (2010-12-07)
Prostate cancer is the second leading cause of cancer-related death among the American male population, and the cost of treating prostate cancer patients is about $10 billion/year in the United States. Current treatments are mostly ineffective against advanced-stage prostate cancer
L J Riddell et al.
The American journal of clinical nutrition, 71(6), 1448-1454 (2000-06-06)
Elevated plasma total homocysteine (tHcy) concentrations are associated with increased risk of vascular disease, and there is a strong inverse association between dietary and blood folate and blood tHcy concentrations. Increased folate consumption may lower the risk of tHcy-mediated cardiovascular
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Global Trade Item Number

SKUGTIN
30050-25G-F04061826658949
30050-100G-F04061826658871

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