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TSTU

TSTU structure

CAS No:
105832-38-0
Formula:
C9H16BF4N3O3
Chemical Name:
TSTU
Synonyms:
2-SUCCINIMIDO-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE;HONSTU;O-(N-SUCCINIMIDYL)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE;O-(N-SUCCINIMIDYL)-N,N,N',N'-TETRAMETHYL URONIUM BF4;O-(N-SUCCINIMIDYL)-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE;N,N,N',N'-TETRAMETHYL-O-(N-SUCCINIMIDYL)URONIUM TETRAFLUOROBORATE;N,N,N',N'-TETRAMETHYL-O-(SUCCINIMIDYL)URONIUM TETRAFLUOROBORATE;TSTU
Categories:
Biochemical Engineering > Condensing Agent

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Description

White crystalline

TSTU Basic Attributes

Molecular Weight：

301.05

Exact Mass：

301.122070

EC Number：

-0

DSSTox ID：

DTXSID00431911

HScode：

29280000

Characteristics

PSA：

52.9

XLogP3：

0.49460

Appearance：

White to off-white Crystalline Powder or Needles

Density：

1.41 g/cm

Melting Point：

198-201 °C(lit.)

Water Solubility：

acetonitrile: 0.1g/mL, clear;acetonitrile: 0.1 g/mL, clear

Storage Conditions：

2-8°C

Safety Information

Packing level：

III

Hazard category：

Transport codes：

1759

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36-37/39

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H302 (12%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 50 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

N,N,N',N'-tetramethyl(succinimido)uronium tetrafluoroborate

TSTU Use and Manufacturing

Reagent for the clean in-situ formation of N-succinimidyl active esters

Computed Properties

Molecular Weight:301.05
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:3
Exact Mass:301.1220842
Monoisotopic Mass:301.1220842
Topological Polar Surface Area:52.9
Heavy Atom Count:20
Complexity:309
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Recommended Suppliers of TSTU

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

TSTU

CAS No.: 105832-38-0

Content: 99.00%

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Hangzhou Zentra Bio-Chemical Co., Ltd. Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals,Octadecanedioic acid,Eicosanedioic Acid

TSTU 105832-38-0

CAS No.: 105832-38-0

Grade: Pharmaceutical Grade

Content: 99%

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Guide of TSTU

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
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TSTU

SDS

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