Cas no 125700-73-4 (TNTU)
TNTU structure
Product Name:TNTU
CAS No:125700-73-4
MF:C14H20BF4N3O3
MW:365.131517410278
MDL:MFCD00167753
CID:63788
Update Time:2025-04-18
TNTU Chemical and Physical Properties
Names and Identifiers
-
- 2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate
- TNTU
- O-(endo-5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate
- 2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide]
- O-(5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate
- TFFH
- 2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate
- 2-(endo-5-Norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium tetrafluoroborate
- 2-(endo-5-norbornene-2.3-dicarboxylimide)-1,1,3,3-tetramethyluroniumtetrafluoroborate
- O-(5-Norbornene-2,3-dicarboximido)-N,N,N′,N′-tetramethyluronium tetrafluoroborate
- TNTU TETRAFLUOROBORATE
- [Coupling Reagent for Peptide]
- O-(5-NORBORNENE-2 3-DICARBOXIMIDO)-TETR&
- O-(5-Norbornene-2,3-dicarboximido)-N,N,N′,N′-t
- O-(5-Norbornene-2,3-dicarboximido)-N,N,N′,N′-tet
- O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-*N,N, N',N'-TETRA
- norbornenedicarboximido tetramethyluronium fluoroborate
- O-(5-NORBORNENE-2,3-DICARBOXIMIDO)-N,N,N',N'-TETRAMETHYLURONIUM
- O-(5-Norbornene-2,3-dicarboximido)-tetramethyluronium tetrafluor
-
- MDL： MFCD00167753
- Inchi： 1S/C14H20N3O3.BF4/c1-15(2)14(16(3)4)20-17-12(18)10-8-5-6-9(7-8)11(10)13(17)19;2-1(3,4)5/h5-6,8-11H,7H2,1-4H3;/q+1;-1
- InChI Key： DMTWWFCCBWWXSA-UHFFFAOYSA-N
- SMILES： F[B-](F)(F)F.O(/C(/N(C)C)=[N+](\C)/C)N1C(C2C3C=CC(C3)C2C1=O)=O
Computed Properties
- Exact Mass: 365.15300
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 25
- Rotatable Bond Count: 3
- Complexity: 510
- Covalently-Bonded Unit Count: 2
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 4
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
Experimental Properties
- Color/Form: White - very pale yellow crystal powder
- Melting Point: 216-219?°C (lit.)
- PSA: 52.86000
- LogP: 1.15270
- Sensitiveness: Moisture & Light Sensitive
- Solubility: Soluble in acetonitrile \ dimethylformamide \ hot methanol, slightly soluble in water
TNTU Security Information
-
Symbol:
- Prompt：dangerous
- Signal Word：Warning
- Hazard Statement： H315,H319,H335
- Warning Statement： P261,P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 36/37/38
- Safety Instruction： S26; S36; S37/39
- FLUKA BRAND F CODES：8-10-21
-
Hazardous Material Identification：
- HazardClass：8
- PackingGroup：III
- Storage Condition：2-8°C
- Risk Phrases：R36/37/38
- Safety Term：S26;S36
TNTU Customs Data
- HS CODE：2925190090
- Customs Data：
China Customs Code:
2925190090Overview:
2925190090 Other imides and their derivative salts. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
TNTU Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 024890-1g |
2-(endo-5-Norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium tetrafluoroborate |
125700-73-4 | 98% | 1g |
￡10.00 | 2022-02-28 | |
| Fluorochem | 024890-5g |
2-(endo-5-Norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium tetrafluoroborate |
125700-73-4 | 98% | 5g |
￡22.00 | 2022-02-28 | |
| Fluorochem | 024890-10g |
2-(endo-5-Norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium tetrafluoroborate |
125700-73-4 | 98% | 10g |
￡34.00 | 2022-02-28 | |
| Fluorochem | 024890-25g |
2-(endo-5-Norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium tetrafluoroborate |
125700-73-4 | 98% | 25g |
￡62.00 | 2022-02-28 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | N113351-5g |
TNTU |
125700-73-4 | 98% | 5g |
￥89.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | N113351-1g |
TNTU |
125700-73-4 | 98% | 1g |
￥29.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | N113351-25g |
TNTU |
125700-73-4 | 98% | 25g |
￥327.90 | 2023-09-01 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | N113351-100g |
TNTU |
125700-73-4 | 98% | 100g |
￥1166.90 | 2023-09-01 | |
| Chemenu | CM147306-100g |
2-(1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-4,7-methanoisoindol-2-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate |
125700-73-4 | 95% | 100g |
$271 | 2021-08-05 | |
| Alichem | A199006752-100g |
2-(1,3-Dioxo-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindol-2(3H)-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate |
125700-73-4 | 95% | 100g |
$307.40 | 2023-09-03 |
TNTU Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:125700-73-4)TNTU
Order Number:A889982
Stock Status:in Stock
Quantity:500g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 11:30
Price ($):310.0
Email:[email protected]
TNTU Related Literature
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1. A model reaction for assessing the coupling and chiral efficiency of reagents in depside bond formationJohn S. Davies,Joanne Howe,Murielle Le Breton J. Chem. Soc. Perkin Trans. 2 1995 2335
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Da'san M. M. Jaradat,Othman Al Musaimi,Fernando Albericio Green Chem. 2022 24 6360
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Mingxia Lu,Claire E. Henry,Haiwang Lai,Yee Yee Khine,Caroline E. Ford,Martina H. Stenzel Biomater. Sci. 2019 7 1652
-
Thomas R. Berki,Jonathan Martinelli,Lorenzo Tei,Helen Willcock,Stephen J. Butler Chem. Sci. 2021 12 3999
-
Thomas R. Berki,Jonathan Martinelli,Lorenzo Tei,Helen Willcock,Stephen J. Butler Chem. Sci. 2021 12 3999
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Recommended suppliers
Amadis Chemical Company Limited
(CAS:125700-73-4)TNTU
Purity:99%
Quantity:500g
Price ($):310.0