Tetraxetan N-hydroxysuccinimide
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
170908-81-3
Chemical name
Tetraxetan N-hydroxysuccinimide
Molecular formula
C20H31N5O10
Molecular weight
501.5 g/mol
Synonyms
DOTA-NHS ester; DOTA-NHS-ester; DOTA-?NHS-?ester; 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, 1-(2,5-dioxo-1-pyrrolidinyl) ester; 2,2',2''-(10-(2-((2,5-Dioxopyrrolidin-1-yl)oxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid; DOTA NHS ester; DOTA-NHS; DOTA-HS-ster; DOTA-_NHS-_ester; DOTA N-hydroxysuccinimide ester; [4,7-biscarboxymethyl-10-(2,5-dioxopyrrolidin-1-yloxycarbonylmethyl)-1,4,7,10-tetraazacyclododec-1-yl]acetic acid; 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl]-
InChIKey
XSVWFLQICKPQAA-UHFFFAOYSA-N
PubChem CID
11488945
Hazard statements
H315, H319
Catalog reference cue; confirm supplier documentation before use.
XLogP
-8.9
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.