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N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate_Molecular_structure_CAS_105832-38-0)
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N,N,N′,N′-Tetramethyl-O-(N-succinimidyl)uronium tetrafluoroborate

Catalog No. 85972 Name Sigma Aldrich
CAS Number 105832-38-0 Website http://www.sigmaaldrich.com
M. F. C9H16BF4N3O3 Telephone 1-800-521-8956
M. W. 301.0462528 Fax
Purity ≥98.0% (T) Email
Storage Chembase ID: 100171

SYNONYMS

Title
N,N,N′,N′-四甲基-O-(N-琥珀酰亚胺)脲四氟硼酸盐
IUPAC name
[(dimethylamino)[(2,5-dioxopyrrolidin-1-yl)oxy]methylidene]dimethylazanium; tetrafluoroboranuide
IUPAC Traditional name
[(dimethylamino)[(2,5-dioxopyrrolidin-1-yl)oxy]methylidene]dimethylazanium tetrafluoroborate
Synonyms
TSTU
O-(N-琥珀酰亚胺基)-N,N,N′,N′-四甲基四氟硼酸脲
O-(N-Succinimidyl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate

DATABASE IDS

PubChem SID 24888487
MDL Number MFCD00077875
CAS Number 105832-38-0

PROPERTIES

Empirical Formula (Hill Notation) C9H16BF4N3O3
Grade purum
Purity ≥98.0% (T)
Melting Point 195-200 °C
Melting Point 198-201 °C(lit.)
Solubility acetonitrile: soluble0.1 g/mL, clear
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Other Notes
Reagent for the clean in-situ formation of N-succinimidyl active esters6; Coupling reagent for peptide synthesis7,8
Application
Reactant for: Linking sensor molecules with amino groups to amino functionalized AFM tips1 Reactant for synthesis of: A polymer supported oranotin reagent for prosthetic group labeling of biological macromolecules with radioiodine2 L-Rhamnose antigen3 Fluorinated rhodamines for optical microscopy and nanoscopy3 c(RGDyK) targeted SN38 prodrug4 Polyelectrolytes for thin film construction5
Description (简体中文)
Other Notes
用于高质量原位形成 N-琥珀酰亚胺活性酯的试剂6;用于肽合成的偶联剂7,8
Application
Reactant for: Linking sensor molecules with amino groups to amino functionalized AFM tips1 Reactant for synthesis of: A polymer supported oranotin reagent for prosthetic group labeling of biological macromolecules with radioiodine2 L-Rhamnose antigen3 Fluorinated rhodamines for optical microscopy and nanoscopy3 c(RGDyK) targeted SN38 prodrug4 Polyelectrolytes for thin film construction5

REFERENCES