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TOTU

TOTU Structure
CAS No.
136849-72-4
Chemical Name:
TOTU
Synonyms
TOTT;TOTU;TOTU,98%;TOTU;TOTU;TOTU USP/EP/BP;HOBT(MONOHYDROUS);TOTU Novabiochem;TOTU extrapure, 99%;O-[(Ethoxycarbonyl)c;O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-t
CBNumber:
CB4357993
Molecular Formula:
C10H17BF4N4O3
Molecular Weight:
328.07
MOL File:
136849-72-4.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
Request For Quotation

TOTU Properties

Melting point 145 °C (dec.)(lit.)
storage temp. 2-8°C
solubility Soluble in water or 1% acetic acid
form Crystalline Powder
color White to yellow
Sensitive Moisture Sensitive
InChIKey PZOBERLGEQHZDV-BPWZRWDXSA-M
CAS DataBase Reference 136849-72-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
RIDADR  1759
WGK Germany  3
F  8-10-21
HazardClass  8
PackingGroup  III
HS Code  29280000
Toxicity LD50 orally in Rabbit: 500 - 650 mg/kg
NFPA 704
1
2 0

TOTU price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 8.51088 TOTU Novabiochem? 136849-72-4 25G ₹4500 2022-06-14 Buy
Sigma-Aldrich(India) 8.51088 TOTU Novabiochem? 136849-72-4 100G ₹20060 2022-06-14 Buy
Sigma-Aldrich(India) 02580 O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium tetrafluoroborate ≥98.0% (CHN) 136849-72-4 1G ₹3236.68 2022-06-14 Buy
Sigma-Aldrich(India) 02580 O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium tetrafluoroborate ≥98.0% (CHN) 136849-72-4 5G ₹10543.55 2022-06-14 Buy
Sigma-Aldrich(India) 02580 O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium tetrafluoroborate ≥98.0% (CHN) 136849-72-4 25G ₹48236.2 2022-06-14 Buy
Product number Packaging Price Buy
8.51088 25G ₹4500 Buy
8.51088 100G ₹20060 Buy
02580 1G ₹3236.68 Buy
02580 5G ₹10543.55 Buy
02580 25G ₹48236.2 Buy

TOTU Chemical Properties,Uses,Production

Chemical Properties

white to yellowish crystalline powder

Uses

Reactant for:
Watson-Crick pairing of oligonucleotides
Esterification of nucleosides to solid phase supports
Reagent for:
Synthesis of selective integrin avβ3 antagonists
Design and synthesis of double stranded DNA libraries
Preparation of conformationally contrained β-amino acid derivatives
Synthesis and application of methyleneoxy pseudopeptide building blocks

TOTU Preparation Products And Raw materials

Raw materials

Preparation Products

TOTU Suppliers

Global( 204)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
NSJ Prayog Life Sciences Private Limited +91-6281747900 +91-6281747900 Hyderabad, India 76 58 Inquiry
CHEMAZON LABORATORIES +91 9848551964 Hyderabad, India 1320 58 Inquiry
Vyas Bio Life Sciences Pvt. Ltd -65546373 Hyderabad, India 1213 58 Inquiry
Sisco Research Laboratories Pvt. Ltd. +91-22-4268 5800 Mumbai, India 4317 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
Anand Agencies 91-20-24454597 Maharashtra, India 2337 58 Inquiry
Sisco Resech Laboratories Private Limited +91-22-4268 5800 Mumbai, India 655 58 Inquiry
Reax Chemicals 08048372701Ext 416 Hyderabad, India 4223 58 Inquiry
Santo Righello Pvt. Ltd 91-9885571757 Hyderabad, India 919 58 Inquiry
Oceanic Pharmachem Pvt. Ltd. 91-22-42128600 Maharashtra, India 2006 58 Inquiry
Supplier Advantage
NSJ Prayog Life Sciences Private Limited 58
CHEMAZON LABORATORIES 58
Vyas Bio Life Sciences Pvt. Ltd 58
Sisco Research Laboratories Pvt. Ltd. 58
Triveni chemicals 58
Anand Agencies 58
Sisco Resech Laboratories Private Limited 58
Reax Chemicals 58
Santo Righello Pvt. Ltd 58
Oceanic Pharmachem Pvt. Ltd. 58

136849-72-4(TOTU)Related Search:

2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate 2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride Fluoroboric acid BORON TRIFLUORIDE (CA.10% (CA.1.3 M) IN&
FLUOROBORIC ACID DIETHYL ETHER COMPLEX Boron trifluoride acetonitrile complex FLUOROBORIC ACID DIMETHYL ETHER COMPLEX TOTU BORON TRIFLUORIDE, N-PROPANOL REAGENT 15
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O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE O-[(ETHOXYCARBONYL)-CYANOMETHYLENEAMINO]-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE O-((Ethoxycarbonyl)cyanomethyleneamino)-N,N,N',N'-tetramethyluronium BF4 O-[(ETHOXYCARBONYL)CYANOMETHYLENEAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE O-[(ETHOXYCARBOXYL)CYANOMETHYLENEAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE O-(CYANO(ETHOXYCARBONYL)METHYLENAMINO)-1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE TOTU 2-CYANOETHOXYCARBONYLMETHYLIDENEAMINO-1,1,3,3-TETRAMETHYLURONIUMTETRAFLUOROBORATE O-[(ETHOXYCARBONYL) CYANOMETHYLENAMINO] N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE (TOTU) O-((ETHOXYCARBONYL)CYANOMETHYLENEAMINO)-N,N,N'',N''-TETRAMETHYLURONIUM TETRAFLUOROBORATE(TOTU) TOTU (O-[(ETHOXYCARBONYL)- CYANOMETHYLENEAMINO]- 1,1,3,3-TETRAMETHYLURONIUM TETRAFLUOROBORATE) HOBT(MONOHYDROUS) O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium tetrafluorob O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYL TOTU:O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUOROBORATE O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-t O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM TETRAFLUORIDE O-Cyanoethoxycarbonylmethylideneamino-1,1,3,3-tetr O-[(Ethoxycarbonyl)c O- (Ethoxycarbonyl)cyanoMethylenaMino -N,N,N',N'-tetraMethyluroniuM O-((Ethoxycarbonyl)cyanomethylenamino)-N,N,N'N'-tetramethyluroni TOTU, O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium O-((Ethoxycarbonyl)cyanomethyleneamino)-N,N,N',N'-tetramethyluronium BF4,98% O-(Ethoxycarbonyl)cyanomethylenaminoü-N,N,N',N'-tetramethyluronium tetrafluoroborate, 97% O-[(ethoxycarbonyl)cyanomethyleneamino]-N,N,N',N'-tetramet N-[[[(1-Cyano-2-ethoxy-2-oxoethylidene)amino]oxy](dimethylamino)methylene]-N-methyl-methanaminium tetrafluoroborate TOTU,98% TOTU;TOTU TOTU Novabiochem O-[(Ethoxycarbonyl)cyanomethyleneamino]-N,N,N',N'-tetramethyluroniumTetrafluoroborate> Methanaminium, N-[[[(1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy](dimethylamino)methylene]-N-methyl-, tetrafluoroborate(1-) (1:1) TOTU USP/EP/BP TOTU extrapure, 99% TOTT N-(6-Cyano-2-methyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-ylidene)-N-methylmethanaminium tetrafluoroborate TOTU O-[(Ethoxycarbonyl)cyanoMethylenaMino]-N,N,N',N'-tetra O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N’,N’-tetramethyluroniumtetrafluoroborate,TOTU O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetra methyluroniumtetrafluoroborate TOTUO-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetra methyluroniumtetrafluoroborate 136849-72-4 136849-72-1 136879-72-4 C12H17BF4N4O4 C10H17N4O3BF4 C10H17BF4N4O3 C2H5O2CCCNNOCNCH32NCH32BF4 Coupling Synthetic Reagents Phosphonium/Uronium/Formamidinium Coupling Reagent