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3-S-Isothiuronium propyl sulfonate

Product Name
3-S-Isothiuronium propyl sulfonate
CAS No.
21668-81-5
Chemical Name
3-S-Isothiuronium propyl sulfonate
Synonyms
ltq;UPS;abrf;lcms;sprg;UPS1;lc ms;univer;abrf sprg;mass spec
CBNumber
CB2402039
Molecular Formula
C4H10N2O3S2
Formula Weight
198.26
MOL File
21668-81-5.mol
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3-S-Isothiuronium propyl sulfonate Property

Melting point:
240 °C
Boiling point:
276.6℃ at 101.325kPa
Density 
1.61±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
water: soluble25mg/mL, clear, colorless
pka
1.54±0.50(Predicted)
form 
Solid:particulate/powder
color 
White to Almost white
LogP
-2
Surface tension
72.9mN/m at 1g/L and 20.2℃
CAS DataBase Reference
21668-81-5(CAS DataBase Reference)
EPA Substance Registry System
1-Propanesulfonic acid, 3-[(aminoiminomethyl)thio]- (21668-81-5)
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Safety

Hazard Codes 
C,Xn
Risk Statements 
34-42-36/37/38
Safety Statements 
26-36/37/39-45-36/37-24-22
RIDADR 
UN 3261 8/PG 2
WGK Germany 
3
HazardClass 
8
PackingGroup 
III
HS Code 
29309090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
UPS2
Product name
Proteomics Dynamic Range Standard Set
Purity
Protein Mass Spectrometry Calibration Standard
Packaging
1SET
Price
$901
Updated
2022/05/15
Sigma-Aldrich
Product number
UPS2
Product name
Proteomics Dynamic Range Standard Set
Purity
Protein Mass Spectrometry Calibration Standard
Packaging
5X1SET
Price
$3620
Updated
2022/05/15
TCI Chemical
Product number
C2982
Product name
3-(Carbamimidoylthio)-1-propanesulfonic Acid
Purity
>98.0%(HPLC)(N)
Packaging
25g
Price
$75
Updated
2024/03/01
TCI Chemical
Product number
C2982
Product name
3-(Carbamimidoylthio)-1-propanesulfonic Acid
Purity
>98.0%(HPLC)(N)
Packaging
100g
Price
$225
Updated
2024/03/01
Usbiological
Product number
280726
Product name
3-S-Isothiuronium propyl sulfonate
Packaging
25g
Price
$416
Updated
2021/12/16
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3-S-Isothiuronium propyl sulfonate Chemical Properties,Usage,Production

Chemical Properties

3-S-Isothiuronium propyl sulfonate(UPS) is a white crystalline powder.

Uses

The Proteomics Dynamic Range Standard Set can be used to standardize and/or evaluate mass spectrometric (e.g., LC-MS/MS, MALDI-TOF-MS, etc.) and electrophoretic analysis conditions prior to the analysis of complex protein samples. UPS2 can be used to bracket precious experimental data sets between runs of a known complex standard sample. This allows confirmation of the robustness of the analysis method and stability of the instrument employed. Additionally, laboratories generating or comparing mass spectrometric data derived from poorly defined samples can use UPS2 as an external reference to assist with the evaluation of results and experimental methodology.
Proteomics Dynamic Range Standard Set has been used for the quantification of dynamic range universal protein standard on Orbitrap Analyzer using all ion fragmentation. It has been used as a standard for intensity-based absolute quantification of proteins (iBAQ) in LC-MS (liquid chromatography-mass spectrometry)/MS analysis.

Definition

quadrupole: A set of four pointcharges that has zero net charge anddipole moment. An example of aquadrupole is a carbon dioxide (CO2)molecule. Quadrupole interactionsare much smaller than dipole interactions.Transitions involvingquadrupole moments are muchweaker than transitions involving dipolemoments, but can allow transitionsforbidden in dipole momenttransitions.

Application

Research has shown that 3-S-Isothiuronium propyl sulfonate(UPS)improves bath stability and increases the reaction activation energy. At lower concentration, UPS is an effective accelerator for EN deposition; whereas, at higher concentration, it decreases deposition rate. Moreover, UPS decreases the phosphorus content in Ni-P deposit and can be adsorbed on the deposit surface and compound with Ni2+.

General Description

The Proteomics Dynamic Range Standard Set is produced from a mixture of 48 individual human source or human sequence recombinant proteins, each of which has been selected to limit heterogeneous post-translational modifications (PTMs). The protein standard is formulated from 6 mixtures of 8 proteins to present a dynamic range of 5 orders of magnitude, ranging from 50 pmoles to 500 amoles. Each protein has been quantitated by amino acid analysis (AAA) prior to formulation.

3-S-Isothiuronium propyl sulfonate Preparation Products And Raw materials

Raw materials

Preparation Products

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3-S-Isothiuronium propyl sulfonate Suppliers

Wuhan yalong new materials co. LTD
Tel
027-86643577 15377507605
Fax
027-86643577
Email
1057540201@qq.com
Country
China
ProdList
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58
Changshu Hopax Chemical Co., Ltd.
Tel
0512-52299299-131 17321661701
Email
zhurz@hopaxcs.com
Country
China
ProdList
11
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58
wuhan jiayehe new material technology co.,ltd
Tel
13349936459 13349936459
Email
38487869@qq.com
Country
China
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Wuhan EnTai Technology Development Co,.Ltd
Tel
86-27-82330560
Fax
86-27-82330547
Email
2536851935@qq.com
Country
China
ProdList
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J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
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Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
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JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
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Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19179
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View Lastest Price from 3-S-Isothiuronium propyl sulfonate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
3-S-Isothiuronium Propyl Sulfonate 21668-81-5
Price
US $180.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-06-05
Hubei Lidu New Material Technology Co., Ltd
Product
3-S-Isothiuronium propyl sulfonate 21668-81-5
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
20tons
Release date
2024-10-30
Hebei Weibang Biotechnology Co., Ltd
Product
3-S-Isothiuronium propyl sulfonate 21668-81-5
Price
US $9.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
5tons
Release date
2024-12-04

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