DSP Crosslinker - 92%, high purity , CAS No.57757-57-0

Item Number

D596962

Grouped product items
SKU	Size	Availability	Price
D596962-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$13.90
D596962-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$26.90
D596962-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$75.90
D596962-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$265.90

Non-PEG linker

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Basic Description

Synonyms	3,3'-Dithiopropionic acid di(N-succinimidyl ester) \| 3,3'-DITHIO(SUCCINIMIDYL PROPIONATE) \| Di(N-succinimidyl) 3,3 inverted exclamation mark -Dithiodipropionate [Cross-linking Reagent] \| SCHEMBL43720 \| 3,3'-dithiobis(succinimidyl propionate) \| DSP Crossli
Specifications & Purity	≥92%
Storage Temp	Store at -20°C,Argon charged
Shipped In	Ice chest + Ice pads
Product Description	3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester) (DSP) is a homobifunctional cross-linking reagent containing a cleavable disulfide linkage. It is typically coupled to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5).

Names and Identifiers

IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropyl]disulfanyl]propanoate
INCHI	InChI=1S/C14H16N2O8S2/c17-9-1-2-10(18)15(9)23-13(21)5-7-25-26-8-6-14(22)24-16-11(19)3-4-12(16)20/h1-8H2
InChi Key	FXYPGCIGRDZWNR-UHFFFAOYSA-N
Canonical SMILES	C1CC(=O)N(C1=O)OC(=O)CCSSCCC(=O)ON2C(=O)CCC2=O
Isomeric SMILES	C1CC(=O)N(C1=O)OC(=O)CCSSCCC(=O)ON2C(=O)CCC2=O
PubChem CID	93313
Molecular Weight	404.41
Reaxy-Rn	1518074

Sensitivity

Heat sensitive；Moisture sensitive

Melt Point(°C)

133 °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.
Reaxy-Rn	1518074

Solution Calculators

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Basic Description