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O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate

O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate structure

CAS No:
125700-67-6
Formula:
C11H16N5O.BF4
Chemical Name:
O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
Synonyms:
1H-Benzotriazolium,1-[bis(dimethylamino)methylene]-,3-oxide,tetrafluoroborate(1-) (1:1);1H-Benzotriazolium,1-[bis(dimethylamino)methylene]-,3-oxide,tetrafluoroborate(1-);TBTU;O-Benzotriazolyl tetramethylisouronium tetrafluoroborate;O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate;(Benzotriazol-1-yloxy-dimethylamino-methylene)dimethylammonium tetrafluoroborate;2-(1H-Benzotriazol-1-yl)-N,N,N′,N′-tetramethylammonium tetrafluoroborate;O-Benzotriazol-1-yl-tetramethyluronium tetrafluoroborate;437763-15-0;161975-37-7;164254-11-9;179689-47-5;187733-81-9;188198-18-7;194095-00-6;195143-13-6;200807-84-7;203799-70-6;219555-97-2
Categories:
Biochemical Engineering > Amino Acids and Derivatives

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O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate Basic Attributes

Molecular Weight：

321.08

Exact Mass：

321.138397

BRN：

7066325

EC Number：

423-040-4

HScode：

2933990090

Characteristics

PSA：

46.2

XLogP3：

1.34960

Appearance：

Powder

Melting Point：

205 °C (dec.)(lit.)

Flash Point：

STABILITY

Water Solubility：

soluble in acetonitrile (100 mg/ml, clear, colorless), DMF (160.55 mg/ml, clear), and water (3 mg/ml at 20°C).

Storage Conditions：

2-8°C

Safety Information

Hazard category：

4.1

Transport codes：

1325

wgk germany：

hazard class code：

36/37/38-5-2

safety instructions：

26-36-37/39-36/37/39-35

Marks：

Xi,F,E

Hazard note：

Irritant/Flammable

Precautionary statement(s)：

P210-P261-P305 + P351 + P338

Hazard Statements：

H228-H315-H319-H335

GHS Classification：

|Warning|H228 (50%): Flammable solid [Danger Flammable solids]|P210, P240, P241, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P405, and P501|Aggregated GHS information provided by 18 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H228 (30.29%): Flammable solid [Danger Flammable solids]|P210, P240, P241, P261, P264, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P333+P313, P337+P313, P362, P363, P370+P378, P403+P233, P405, and P501|Aggregated GHS information provided by 175 companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

(1H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate Use and Manufacturing

Coupling reagent for peptide synthesis causing low racemization. R. Knorr, A. Trzeciak, W. Bannwarth and D. Gillessen, THL 30, 1927 (1989)

Computed Properties

Molecular Weight:321.08
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:3
Exact Mass:321.1384030
Monoisotopic Mass:321.1384030
Topological Polar Surface Area:46.2
Heavy Atom Count:22
Complexity:306
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Recommended Suppliers of O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

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2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

CAS No.: 125700-67-6

Content: 99.00%

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6 YRS

Business licensed Certified factory

Manufactory Supplier of Pharmaceutical Peptide,Cosmetic peptide,Custom peptides,API polypeptide,Amino acids and derivatives

H-Cys(Me)-OH

CAS No.: 125700-67-6

Grade: Research and Industrial Grade

Content: 98.00%

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Leju-peptide Contact Supplier

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2 YRS

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Manufactory Supplier of GLP-1,Tirzepatide,amino acid

O-(Benzotriazol-1-yl)-N,N,N',N'-tetra MethyluroniuM tetrafluoroborate(TBTU)

CAS No.: 125700-67-6

Grade: Industrial Grade

Content: 99%

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Guide of O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate

Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate

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