Cas no 33797-51-2 (N,N-Dimethylmethyleneiminium Iodide)
N,N-Dimethylmethyleneiminium Iodide is a quaternary ammonium salt widely used as a versatile reagent in organic synthesis. Its key advantages include its role as a highly effective methylene transfer agent, enabling the introduction of methylene groups into various substrates. The compound is particularly valuable in the synthesis of heterocycles, pharmaceuticals, and fine chemicals due to its reactivity and selectivity. Its crystalline form ensures ease of handling and storage, while its stability under controlled conditions enhances reproducibility in reactions. The iodide counterion further facilitates its utility in polar solvents, making it suitable for a range of synthetic applications.
33797-51-2 structure
Product Name:N,N-Dimethylmethyleneiminium Iodide
CAS No:33797-51-2
MF:C3H8IN
MW:185.006793022156
MDL:MFCD00011810
CID:89040
PubChem ID:87568123
Update Time:2025-06-28
N,N-Dimethylmethyleneiminium Iodide Chemical and Physical Properties
Names and Identifiers
-
- Eschenmoser's salt
- Dimethyl methyleneammonium iodide~Eschenmosers iodide salt
- N,N-Dimethylmethyleneiminium iodide
- Eschenmoser salt
- Dimethyl methyleneimmonium iodide
- (N,N-Dimethyl)methyleneammonium iodide
- N,N-Dimethylmethyleneammonium Iodide
- dimethylmethylammonium iodide
- dimethylmethylenimminium iodide
- Eschenmoser
- Eschenmosers Salt
- Dimethylmethyleneimmonium iodide
- Eschenmoser,salt
- N,N-dimethyl-methylene ammonium iodide
- N,N-Dimethylmethyleneiminium iodide, 98%
- Methanaminium, N-methyl-N-methylene-, iodide
- AKOS027321195
- DIMETHYL(METHYLENE)AMMONIUM IODIDE [MI]
- 5C42I004S1
- UNII-5C42I004S1
- EINECS 251-680-2
- AS-64538
- J-800353
- N,N-DIMETHYLAMINOMETHYLENEAMMONIUM IODIDE
- dimethyl methylene ammonium iodide
- N,N-dimethylmethylideneammonium iodide
- dimethyl-methylene-ammonium iodide
- dimethyl(methylidene)azanium iodide
- MFCD00011810
- SCHEMBL114641
- Methylenedimethylammonium iodide
- dimethyl(methylidene)azanium;iodide
- NS00059564
- DTXSID10369115
- 33797-51-2
- ESCHENMOSER'S REAGENT
- J-640350
- N-methyl-N-methylenemethanaminium iodide
- Q414308
- CS-0132319
- VVDUZZGYBOWDSQ-UHFFFAOYSA-M
- D1646
- FT-0629550
- Dimethyl(methylene)ammounium iodide
- BCP24762
- DIMETHYL(METHYLENE)AMMONIUM IODIDE
- D89898
- Dimethylmethylideneammonium iodide
- DB-048496
- N,N-Dimethylmethyleneiminium Iodide
-
- MDL： MFCD00011810
- Inchi： 1S/C3H8N.HI/c1-4(2)3;/h1H2,2-3H3;1H/q+1;/p-1
- InChI Key： VVDUZZGYBOWDSQ-UHFFFAOYSA-M
- SMILES： [I-].[N+](=C)(C)C
- BRN： 3594966
Computed Properties
- Exact Mass: 184.97000
- Monoisotopic Mass: 184.97
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 0
- Heavy Atom Count: 5
- Rotatable Bond Count: 0
- Complexity: 26.3
- Covalently-Bonded Unit Count: 2
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Topological Polar Surface Area: 3
Experimental Properties
- Color/Form: Light yellow solid
- Density: 1.7217 (estimate)
- Melting Point: 219?°C (dec.) (lit.)
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Solubility: Soluble in dimethylformamide. Partially soluble in acetonitrile, tetrahydrofuran and dichloromethane.
- PSA: 3.01000
- LogP: -3.03690
- Merck: 3251
- Sensitiveness: Moisture & Light Sensitive
- Solubility: Soluble inDMF,Slightly soluble inMeOH\THF\MeCNandCH2Cl2,howeversolubilityDoes not affect the use of this reagent in these solvents.
N,N-Dimethylmethyleneiminium Iodide Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H315-H319
- Warning Statement： P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 36/37/38
- Safety Instruction： S26-S36
- FLUKA BRAND F CODES：8-10-21
-
Hazardous Material Identification：
- Storage Condition：0-10°C
- Risk Phrases：R36/37/38
- Safety Term：S26;S37/39
N,N-Dimethylmethyleneiminium Iodide Customs Data
- HS CODE：2923900090
- Customs Data：
China Customs Code:
2923900090Overview:
2923900090 Other quaternary ammonium salts and quaternary ammonium bases.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
2923900090 other quaternary ammonium salts and hydroxides.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:6.5%.General tariff:30.0%
N,N-Dimethylmethyleneiminium Iodide Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 214914-10G |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 10g |
￥1233.28 | 2023-12-09 | ||
| XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd. | 214914-50G |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 50g |
￥2674.13 | 2023-12-09 | ||
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | D1646-5g |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 97.0%(T) | 5g |
￥520.0 | 2022-06-10 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | D1646-25g |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 97.0%(T) | 25g |
￥1550.0 | 2022-06-10 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | MP064-1g |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 97% | 1g |
￥118.0 | 2022-06-10 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | MP064-5g |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 97% | 5g |
￥346.0 | 2022-06-10 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | N836455-25g |
N,N-Dimethylmethyleneammonium iodide |
33797-51-2 | 97% | 25g |
1,326.00 | 2021-05-17 | |
| TRC | D496025-250mg |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 250mg |
$ 58.00 | 2023-09-07 | ||
| TRC | D496025-500mg |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 500mg |
$ 75.00 | 2023-09-07 | ||
| TRC | D496025-2.5g |
N,N-Dimethylmethyleneiminium Iodide |
33797-51-2 | 2.5g |
$ 138.00 | 2023-09-07 |
N,N-Dimethylmethyleneiminium Iodide Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:33797-51-2)N,N-Dimethylmethyleneiminium Iodide
Order Number:A1201582
Stock Status:in Stock
Quantity:25g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 02:45
Price ($):250.0
Email:[email protected]
N,N-Dimethylmethyleneiminium Iodide Related Literature
-
Jonathan D. Hargrave,Gerwyn Bish,Christopher G. Frost Chem. Commun. 2006 4389
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2. Kinetic evidence for a novel, Grob-like substitution/fragmentation mechanism for the reaction of nucleophiles with trialkylammoniomethyl halidesMichelle O. Fletcher,Li Zhang,Quyen Vu,William R. Dolbier,Li Zhang,Quyen Vu,William R. Dolbier,Jr. J. Chem. Soc. Perkin Trans. 2 1999 1187
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Abdullah Alzahrani,Styliana I. Mirallai,Benjamin A. Chalmers,Patrick McArdle,Fawaz Aldabbagh Org. Biomol. Chem. 2018 16 4108
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4. Syntheses of cationic porphyrins and chlorinsRavindra K. Pandey,Norman W. Smith,Fuu-Yau Shiau,Thomas J. Dougherty,Kevin M. Smith J. Chem. Soc. Chem. Commun. 1991 1637
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Meng Jin,An-Zhen Li,Ye Wang,Jing Li,Hua Zhou,Bi-Jie Li,Haohong Duan Green Chem. 2023 25 5936
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Recommended suppliers
Amadis Chemical Company Limited
(CAS:33797-51-2)N,N-Dimethylmethyleneiminium Iodide
Purity:99%
Quantity:25g
Price ($):250.0