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94790-37-1

O-benzotriazol-1-yl-tetramethyluronium hexafluorophosphate

CAS: 94790-37-1

Molecular Formula: C11H16F6N5OP

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94790-37-1 - Names and Identifiers

Name O-benzotriazol-1-yl-tetramethyluronium hexafluorophosphate
Synonyms HBTU
O-BENZOTRIAZOLE-N,N,N',N'-TETRAMETHYL-URONIUM
O-BENZOTRIAZOL-1-YL-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE
O-benzotriazol-1-yl-tetramethyluronium hexafluorophosphate
O-Benzotriazole-N,N,N',N'-tetramethyl-uronium-hexafluorophosphate
O-BENZOTRIAZOLE-N,N,N',N'-TETRAMETHYL-URONIUM-HEXAFLUORO-PHOSPHATE
O-Benzotriazole-N,N,N',N'-tetramethyl-uronium-hexafluoro-phosphate
O-BENZOTRIAZOLE-1-YL-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE
O-(BENZOTRIAZOL-1-YL)-N-N-N ,N -TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE
O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium Hexafluorophosphate
O-(BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE
2-(1h-benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate
O-(1H-BENZOTRIAZOL-1-YL)-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE
O-BENZOTRIAZOL-1-YL-N,N,N',N'-TETRAMETHYLURONIUM HEXAFLUOROPHOSPHATE POLYMER BOUND
N-[(1H-benzotriazol-1-yloxy)(dimethylamino)methylidene]-N-methylmethanaminium hexafluorophosphate
CAS 94790-37-1
EINECS 619-076-7
InChI InChI=1/C11H16N5O.F6P/c1-14(2)11(15(3)4)17-16-10-8-6-5-7-9(10)12-13-16;1-7(2,3,4,5)6/h5-8H,1-4H3;/q+1;-1
InChIKey UQYZFNUUOSSNKT-UHFFFAOYSA-N

94790-37-1 - Physico-chemical Properties

Molecular FormulaC11H16F6N5OP
Molar Mass379.25
Melting Point200°C (dec.)(lit.)
Flash Point200°C
Solubility acetonitrile: 0.1g/mL, clear
AppearanceWhite Solid
ColorWhite to Off-White
BRN7328329
PH4.1 (1.6g/l, H2O)
Storage ConditionStore at +2°C to +8°C.
StabilityStable. Incompatible with oxidizing agents.
SensitiveEasy to absorb moisture and sensitive to light
MDLMFCD00075445

94790-37-1 - Risk and Safety

Risk CodesR36/37/38 - Irritating to eyes, respiratory system and skin.
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R42/43 - May cause sensitization by inhalation and skin contact.
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S36 - Wear suitable protective clothing.
S22 - Do not breathe dust.
WGK Germany3
FLUKA BRAND F CODES8-10-21
HS Code29339980
Hazard NoteIrritant
ToxicityLD50 orally in Rabbit: > 2000 mg/kg

94790-37-1 - Reference Information

Decomposition200 ºC
EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
Use a condensing agent for polypeptide synthesis.
peptide synthesis of coupling agents, the main advantages are: very low racemization, simple reaction conditions, short reaction time, high yield, the Crystal and Solution structure of the coupling agent is guanidinium Salt N-oxide, rather than urea cationic compound
studies have shown that HBTU is guanidinium in either base crystal or solution state, the non-urea positive ion, when used as a polypeptide condensing agent, has the advantages of extremely low racemization probability, simple reaction conditions, short reaction time, and higher yield.
Last Update：2024-04-09 19:05:15
94790-37-1
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CAS: 94790-37-1
Tel: +86 0512-69209928
Email: wuhao@highfine.com
　　　　 merry@highfine.com
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CAS: 94790-37-1
Tel: 021-60556179
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CAS: 94790-37-1
Tel: 0513-66814854
Email: pules.cn@gmail.com
Mobile: +86-17551318830
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
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CAS: 94790-37-1
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CAS: 94790-37-1
Tel: 400-968-2212
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Wuhan Boye Science And Technology Development Co., Ltd.
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Product Name: O-benzotriazol-1-yl-tetramethyluronium hexafluorophosphate Request for quotation
CAS: 94790-37-1
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
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94790-37-1
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