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Pyrroles, Pyrrolidines & Pyrazoles

N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%

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N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97% (CAS 105832-38-0) supplier Zemixal…

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N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97% chemical structure
CAS number105832-38-0
FormulaC9H16BF4N3O3
Molar mass301.05 g/mol
Physical formCrystalline
HS code29332990
Purity97%
InChIKeyYEBLHMRPZHNTEK-UHFFFAOYSA-N
IUPAC name[dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium tetrafluoroborate

About N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%

N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97% is part of the Zemixal pyrroles, Pyrrolidines & Pyrazoles range. Identity at a glance (97%): CAS 105832-38-0, formula C9H16BF4N3O3 and molar mass 301.05 g/mol. Typical appearance is white to off-white powder or crystals or crystalline powder.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Safe handling

Store at 2–8 °C. Reported physical data: melting point 195 °C. Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Order it in 1 g, 5 g and 25 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%
Product nameN,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%
Catalogue numberZX-011667
CAS number105832-38-0
IUPAC name[dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium tetrafluoroborate
Molecular formulaC9H16BF4N3O3
Molar mass301.05 g/mol
Exact mass301.1221
Purity / assay97%
Physical formCrystalline
AppearanceWhite to off-white powder or crystals or crystalline powder
Melting point195 °C
H-bond donors / acceptors0 / 8
Topological polar surface area52.9 Ų
Storage2–8 °C
HS code29332990
InChIKeyYEBLHMRPZHNTEK-UHFFFAOYSA-N
SMILES[B-](F)(F)(F)F.CN(C)C(=[N+](C)C)ON1C(=O)CCC1=O
PubChem CID9857522
SynonymsO-(N-Succinimidyl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate, TSTU, 2-(2,5-Dioxopyrrolidin-1-yl)-1,1,3,3-tetramethylisouronium tetrafluoroborate, o-(n-succinimidyl)-1,1,3,3-tetramethyluronium tetrafluoroborate, N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate, 2-succinimido-1,1,3,3-tetramethyluronium tetrafluoroborate, o-(n-succinimidyl)-n,n,n',n'-tetramethyl-uronium tetrafluoroborate, 2-succinimido-1,1,3,3-tetra-methyluronium tetrafluoroborate, succinimidyl tetramethyluroniumtetrafluoroborate, 6-Chrysenol, 5,6-dihydro-5-methoxy-, trans-(+/-)-

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%
1 gQuoted on request
5 gQuoted on request
25 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%

Which CAS number identifies N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%?
N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97% is registered under CAS 105832-38-0. You may also see it listed as O-(N-Succinimidyl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate, TSTU, 2-(2,5-Dioxopyrrolidin-1-yl)-1,1,3,3-tetramethylisouronium tetrafluoroborate. Our catalogue number for this item is ZX-011667.
What are the formula and molar mass of N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%?
For N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%, its formula is C9H16BF4N3O3 and its molar mass is 301.05 g/mol. The systematic (IUPAC) name is [dimethylamino-(2,5-dioxopyrrolidin-1-yl)oxymethylidene]-dimethylazanium tetrafluoroborate. InChIKey YEBLHMRPZHNTEK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%?
This listing is 97% purity. Standard packs are 1 g, 5 g, 25 g. Larger quantities and custom packing can be quoted on request.
Which documents come with N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97% to my country?
Yes. Because N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate, 97%?
2–8 °C. Keep the container closed and follow the handling advice in the SDS.

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