ChemicalBook > CAS DataBase List > HOTU

HOTU

Product Name: HOTU
CAS No.: 333717-40-1
Chemical Name: HOTU
Synonyms: HOTU;O-[(Ethoxycarbonyl)cyanomethylenamno]-N,N,N',N'-tetramethyluronium;(1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy-(dimethylamino)methylidene]-dimethylazanium;O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate;6-Cyano-N,N,2-trimethyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-aminium hexafluorophosphate;O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate;HOTUO-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate;HOTU O-[(Ethoxycarbonyl)cyanoMethylenaMino]-N,N,N',N'-tetraMethyluroniuM hexafluorophosphate;O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate(HOTU);O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium hexafluorophosphate, CAS 333717-40-1
CBNumber: CB8319953
Molecular Formula: C10H17F6N4O3P
Formula Weight: 386.23
MOL File: Mol file

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HOTU Property

Melting point:: 128-131 °C
storage temp.: 2-8°C
form: powder to crystal
color: White to Almost white
InChI: InChI=1S/C10H17N4O3.F6P/c1-6-16-9(15)8(7-11)12-17-10(13(2)3)14(4)5;1-7(2,3,4,5)6/h6H2,1-5H3;/q+1;-1/b12-8-;
InChIKey: RKTBAMPZUATMIO-JCTPKUEWSA-N
SMILES: C(=[N+](/C)\C)(\N(C)C)/O/N=C(/C#N)\C(=O)OCC.[P-](F)(F)(F)(F)(F)F

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
F: 8-10-21
HS Code: 2928.00.5000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 02576
Product name: O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium hexafluorophosphate
Purity: ≥97.0% (HPCE)
Packaging: 25g
Price: $379
Updated: 2023/06/20

TCI Chemical

Product number: E1306
Product name: O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium Hexafluorophosphate
Purity: >98.0%(HPLC)(N)
Packaging: 1g
Price: $29
Updated: 2025/07/31

TCI Chemical

Product number: E1306
Product name: O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium Hexafluorophosphate
Purity: >98.0%(HPLC)(N)
Packaging: 5g
Price: $82
Updated: 2025/07/31

TRC

Product number: H669588
Product name: HOTU;O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N'',N''-tetramethyluroniumHexafluorophosphate
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Activate Scientific

Product number: AS112892
Product name: HOTU
Purity: 98%
Packaging: 5G
Price: $29
Updated: 2021/12/16

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HOTU Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

Reagent for peptide coupling

Derivatization for use in peptide synthesis

reaction suitability

reaction type: Coupling Reactions

HOTU Preparation Products And Raw materials

Raw materials

Preparation Products

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HOTU Suppliers

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View Lastest Price from HOTU manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: HOTU 333717-40-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: HOTU 333717-40-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: HOTU 333717-40-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-08

333717-40-1, HOTURelated Search:

HOTU

O-[(Ethoxycarbonyl)cyanomethylenamno]-N,N,N',N'-tetramethyluronium

6-Cyano-N,N,2-trimethyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-aminium hexafluorophosphate

O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate(HOTU)

HOTU O-[(Ethoxycarbonyl)cyanoMethylenaMino]-N,N,N',N'-tetraMethyluroniuM hexafluorophosphate

(1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy-(dimethylamino)methylidene]-dimethylazanium

N-(6-Cyano-2-methyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-ylidene)-N-methylmethanaminium hexafluorophosphate(V)

O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate

HOTUO-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate

[[(1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy-(dimethylamino)methylidene]-dimethylazanium,hexafluorophosphate

O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium hexafluorophosphate

O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N′,N′-tetramethyluronium hexafluorophosphate, CAS 333717-40-1

O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate

333717-40-1

C10H17N4O3PF6

C10H17F6N4O3P