N-羟基琥珀酰亚胺

Description

N-Hydroxy succinimide · CAS 6066-82-6 · C4H5NO3. UNII MJE3791M4T.

Identification

CAS Registry Number	6066-82-6
PubChem CID	80170
Molecular formula	C4H5NO3
IUPAC name	1-hydroxypyrrolidine-2,5-dione
UNII (FDA)	MJE3791M4T

Computed Descriptors

Molecular Weight	115.09
XLogP3	-1.4
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	115.026943022
Monoisotopic Mass	115.026943022
Topological Polar Surface Area	57.6
Heavy Atom Count	8
Formal Charge	0

Physical description & handling notes

• White odorless solid; [GE Healthcare MSDS]

Regulatory Status

GHS notification summary	69.8% (127 / 182)

GHS Hazard Classification

GHS notification summary	69.8% (127 / 182)
Reported hazard statements	H315 (30.2%), H319 (29.1%), H335 (29.1%)

Documented Uses

• Used in analytical chemistry and research; [GE Healthcare MSDS]
• 2,5-Pyrrolidinedione, 1-hydroxy-: ACTIVE

Synonyms

N-Hydroxysuccinimide; 6066-82-6; 1-hydroxypyrrolidine-2,5-dione; 1-Hydroxysuccinimide; 1-Hydroxy-2,5-pyrrolidinedione; Hydroxysuccinimide; 2,5-Pyrrolidinedione, 1-hydroxy-; Succinimide, N-hydroxy-; MJE3791M4T; NSC-74335; DTXSID7064102; RefChem:830145; DTXCID7042855; 228-001-3; HOSu; N-hydroxy succinimide

Frequently Asked Questions

What are the CAS number and molecular formula of N-Hydroxy succinimide?

CAS 6066-82-6; molecular formula C4H5NO3; molecular weight — g/mol.

What other names is N-Hydroxy succinimide known by?

N-Hydroxysuccinimide, 6066-82-6, 1-hydroxypyrrolidine-2,5-dione, 1-Hydroxysuccinimide, 1-Hydroxy-2,5-pyrrolidinedione, Hydroxysuccinimide.

Is N-Hydroxy succinimide classified as hazardous?

69.8% of GHS notifications report no hazard classification (127 of 182).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.