DTSSP Crosslinker - 90%, high purity , CAS No.81069-02-5

Item Number

D596964

Grouped product items
SKU	Size	Availability	Price
D596964-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,021.90
D596964-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,971.90
D596964-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$4,456.90

Non-PEG linker

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Basic Description

Synonyms	3,3'-dithiobis(sulfosuccinimidyl propionate) \| 1,1'-((3,3'-Disulfanediylbis(propanoyl))bis(oxy))bis(2,5-dioxopyrrolidine-3-sulfonic acid) \| 3,3'-Dithiobis(sulphosuccinimidyl propionate) \| FT-0614095 \| 1,1'-{Disulfanediylbis[(1-oxopropane-3,1-diyl)oxy]}bis
Specifications & Purity	≥90%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	DTSSP Crosslinker is a water-soluble crosslinker with a cleavable disulfide bond. DTSSP Crosslinkers have reactive NHS ester end groups which are reactive toward primary amines. The disulfide bonds can be cleaved via a reduction reaction using Dithiothreitol (DTT) reagent.

Names and Identifiers

IUPAC Name	1-[3-[[3-(2,5-dioxo-3-sulfopyrrolidin-1-yl)oxy-3-oxopropyl]disulfanyl]propanoyloxy]-2,5-dioxopyrrolidine-3-sulfonic acid
INCHI	InChI=1S/C14H16N2O14S4/c17-9-5-7(33(23,24)25)13(21)15(9)29-11(19)1-3-31-32-4-2-12(20)30-16-10(18)6-8(14(16)22)34(26,27)28/h7-8H,1-6H2,(H,23,24,25)(H,26,27,28)
InChi Key	VOTJUWBJENROFB-UHFFFAOYSA-N
Canonical SMILES	C1C(C(=O)N(C1=O)OC(=O)CCSSCCC(=O)ON2C(=O)CC(C2=O)S(=O)(=O)O)S(=O)(=O)O
Isomeric SMILES	C1C(C(=O)N(C1=O)OC(=O)CCSSCCC(=O)ON2C(=O)CC(C2=O)S(=O)(=O)O)S(=O)(=O)O
PubChem CID	123933
Molecular Weight	564.54

Refractive Index

n20D1.69 (Predicted)

Melt Point(°C)

228-231° C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.

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Basic Description