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ChemicalBook >> CAS DataBase List >> SPDP

SPDP

SPDP price.
  • $15 - $1170
  • Product name: SPDP
  • CAS: 68181-17-9
  • MF: C12H12N2O4S2
  • MW: 312.36
  • EINECS:269-034-3
  • MDL Number:MFCD00009636
  • Synonyms:3-(2-PYRIDYLDITHIO)PROPIONIC ACID N-HYDROXY-SUCCINIMIDE ESTER;3-(2-PYRIDYLDITHIO)PROPIONIC ACID N-SUCCINIMIDYL ESTER;3-(2-PYRIDYLDITHIO)-PROPIONIC ACID-OSU;succinimidyl3-(2-pyridyldithio)propionate(spdp) ;SUCCINIMIDYL 3-(2-PYRIDYLDITHIO)PROPIONATE;SPDP;N-SUCCINIMIDYL-3-(2-PYRIDYLDITHIO)PROPIONANATE;N-SUCCINIMIDYL 3-[2-PYRIDYLDITHIO]PROPIONATE
41 prices
Brand
  • Abosyn
  • Absolute Chiral
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Biorbyt Ltd
  • BroadPharm
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynChem
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 5mg
  • 10mg
  • 25MG
  • 50mg
  • 100mg
  • 250mg
  • 0.25g
  • 500mg
  • 1g
  • 5g
  • ManufacturerAbosyn
  • Product number40-0199
  • Product description2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate >95%
  • Packaging100mg
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number40-0199
  • Product description2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate >95%
  • Packaging500mg
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerAbsolute Chiral
  • Product numberA2023-00-N
  • Product description2,5-dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate techgrade
  • Packaging100mg
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-22009
  • Product description3-(2-Pyridyldithio)-propionicacid-osu 97%
  • Packaging0.25g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX5355
  • Product description3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester
  • Packaging1g
  • Price$653
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009633
  • Product descriptionSPDP 95.00%
  • Packaging100MG
  • Price$795.8
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS427539
  • Product description2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97%
  • Packaging10mg
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS427539
  • Product description2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97%
  • Packaging50mg
  • Price$23
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS427539
  • Product description2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97%
  • Packaging100mg
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS427539
  • Product description2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97%
  • Packaging250mg
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS427539
  • Product description2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97%
  • Packaging1g
  • Price$97
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS427539
  • Product description2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97%
  • Packaging5g
  • Price$337
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb611530
  • Product descriptionSPDP
  • Packaging1g
  • Price$912.9
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb611530
  • Product descriptionSPDP
  • Packaging250mg
  • Price$606.9
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb611530
  • Product descriptionSPDP
  • Packaging100mg
  • Price$397.8
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22650
  • Product descriptionSPDPNHSester 95%
  • Packaging500mg
  • Price$780
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 40-0199 2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate >95% 100mg $145 2021-12-16 Buy
Abosyn 40-0199 2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate >95% 500mg $550 2021-12-16 Buy
Absolute Chiral A2023-00-N 2,5-dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate techgrade 100mg $128 2021-12-16 Buy
AHH MT-22009 3-(2-Pyridyldithio)-propionicacid-osu 97% 0.25g $330 2021-12-16 Buy
AK Scientific X5355 3-(2-Pyridyldithio)propionic acid N-hydroxysuccinimide ester 1g $653 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009633 SPDP 95.00% 100MG $795.8 2021-12-16 Buy
Arctom AS427539 2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97% 10mg $15 2021-12-16 Buy
Arctom AS427539 2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97% 50mg $23 2021-12-16 Buy
Arctom AS427539 2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97% 100mg $28 2021-12-16 Buy
Arctom AS427539 2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97% 250mg $40 2021-12-16 Buy
Arctom AS427539 2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97% 1g $97 2021-12-16 Buy
Arctom AS427539 2,5-Dioxopyrrolidin-1-yl3-(pyridin-2-yldisulfanyl)propanoate ≥97% 5g $337 2021-12-16 Buy
Biorbyt Ltd orb611530 SPDP 1g $912.9 2021-12-16 Buy
Biorbyt Ltd orb611530 SPDP 250mg $606.9 2021-12-16 Buy
Biorbyt Ltd orb611530 SPDP 100mg $397.8 2021-12-16 Buy
BroadPharm BP-22650 SPDPNHSester 95% 500mg $780 2021-12-16 Buy

Properties

Melting point :84-86 °C(lit.)
Boiling point :465.9±55.0 °C(Predicted)
Density :1.48±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :acetone: 50 mg/mL
form :powder
pka :1.76±0.19(Predicted)
color :White to Light Yellow
BRN :1548137
Stability :Hygroscopic, Moisture Sensitive
InChIKey :JWDFQMWEFLOOED-UHFFFAOYSA-N
CAS DataBase Reference :68181-17-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

A heterobifunctional cross-linking reagent with amine and sulfhydryl reactivity. Typically, coupled initially to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). Second coupling specific for molecules containing free sulfhydryl by thiol-disulfide exchange buffered at pH 8.0 (7.5-8.5). Alternately, this reagent may be used as a protected thiolating reagent following initial coupling and reduction of linker. Useful for preparation of enzyme immunoconjugates and hapten carrier molecule conjugates. Incorporates 4 atom linker.

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