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ChemicalBook >> CAS DataBase List >> HOTU

HOTU

HOTU price.
  • $13 - $1707.55
  • Product name: HOTU
  • CAS: 333717-40-1
  • MF: C10H17N4O3.F6P
  • MW: 386.23
  • EINECS:
  • MDL Number:MFCD01862832
  • Synonyms: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;HOTU O-[(Ethoxycarbonyl)cyanoMethylenaMino]-N,N,N',N'-tetraMethyluroniuM hexafluorophosphate;O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate(HOTU);(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
37 prices
Selected condition:
Brand
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Ark Pharm
  • Biosynth
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 1g
  • 5G
  • 10g
  • 25g
  • 100G
  • 250G
  • ManufacturerActivate Scientific
  • Product numberAS112892
  • Product descriptionHOTU 98%
  • Packaging5G
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS112892
  • Product descriptionHOTU 98%
  • Packaging25g
  • Price$128
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53617
  • Product descriptionHOTU 95%
  • Packaging25g
  • Price$74
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberB411
  • Product descriptionHOTU 98%
  • Packaging25g
  • Price$99
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53617
  • Product descriptionHOTU 95%
  • Packaging10g
  • Price$31
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberB411
  • Product descriptionHOTU 98%
  • Packaging10g
  • Price$42
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53617
  • Product descriptionHOTU 95%
  • Packaging5g
  • Price$17
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberB411
  • Product descriptionHOTU 98%
  • Packaging5g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerAmbeed
  • Product numberA133485
  • Product descriptionHOTU 98%
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA133485
  • Product descriptionHOTU 98%
  • Packaging10g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA133485
  • Product descriptionHOTU 98%
  • Packaging25g
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066811
  • Product descriptionO-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE 95.00%
  • Packaging5G
  • Price$965.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066811
  • Product descriptionO-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE 95.00%
  • Packaging25G
  • Price$1707.55
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberSY019049
  • Product descriptionO-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N’,N’-tetramethyluronium Hexafluorophosphate >97%
  • Packaging25g
  • Price$34
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberSY019049
  • Product descriptionO-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N’,N’-tetramethyluronium Hexafluorophosphate >97%
  • Packaging5g
  • Price$13
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberSY019049
  • Product descriptionO-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N’,N’-tetramethyluronium Hexafluorophosphate >97%
  • Packaging10g
  • Price$15
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS112892 HOTU 98% 5G $29 2021-12-16 Buy
Activate Scientific AS112892 HOTU 98% 25g $128 2021-12-16 Buy
AK Scientific J53617 HOTU 95% 25g $74 2026-06-04 Buy
AK Scientific B411 HOTU 98% 25g $99 2026-06-04 Buy
AK Scientific J53617 HOTU 95% 10g $31 2026-06-04 Buy
AK Scientific B411 HOTU 98% 10g $42 2026-06-04 Buy
AK Scientific J53617 HOTU 95% 5g $17 2026-06-04 Buy
AK Scientific B411 HOTU 98% 5g $23 2026-06-04 Buy
Ambeed A133485 HOTU 98% 5g $20 2021-12-16 Buy
Ambeed A133485 HOTU 98% 10g $37 2021-12-16 Buy
Ambeed A133485 HOTU 98% 25g $85 2021-12-16 Buy
American Custom Chemicals Corporation HCH0066811 O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE 95.00% 5G $965.35 2021-12-16 Buy
American Custom Chemicals Corporation HCH0066811 O-[(ETHOXYCARBONYL)CYANOMETHYLENAMINO]-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE 95.00% 25G $1707.55 2021-12-16 Buy
Arctom SY019049 O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N’,N’-tetramethyluronium Hexafluorophosphate >97% 25g $34 2026-05-26 Buy
Arctom SY019049 O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N’,N’-tetramethyluronium Hexafluorophosphate >97% 5g $13 2026-05-26 Buy
Arctom SY019049 O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N’,N’-tetramethyluronium Hexafluorophosphate >97% 10g $15 2026-05-26 Buy

Properties

Melting point :128-131 °C
storage temp. :2-8°C
form :powder to crystal
color :White to Almost white
Major Application :peptide synthesis
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

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Reagent for peptide coupling

Derivatization for use in peptide synthesis

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