2,2-Dimethyl-1,3-dioxacyclohept-5-ene
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- $6 - $1375
- Product name: 2,2-Dimethyl-1,3-dioxacyclohept-5-ene
- CAS: 1003-83-4
- MF: C7H12O2
- MW: 128.17
- EINECS:
- MDL Number:MFCD22054122
- Synonyms:4,7-Dihydro-2,2-diMethyl-1,3-dioxepin;2,2-DiMethyl-4,7-dihydro-1,3-dioxepine;2,2-Dimethyl-1,3-dioxacyclohept-5-ene;2,2-Dimethyl-4,7-dihydro-2H-[1,3]dioxepin;NSC 693424;2,2-dimethyl-4,7-dihydro-2H-1,3-dioxepine;1,3-Dioxepin, 4,7-dihydro-2,2-dimethyl-;Gadobutrol Impurity 29
11 prices
Selected condition：
Brand
- AK Scientific
- Ambeed
- Apolloscientific
- Medical Isotopes, Inc.
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 1g
- 5g
- 10g
- 25g
- 100g
- ManufacturerAK Scientific
- Product number7790BA
- Product description2,2-Dimethyl-4,7-dihydro-1,3-dioxepine
- Packaging5g
- Price$387
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA688510
- Product description2,2-Dimethyl-4,7-dihydro-1,3-dioxepine 98%+(GC)
- Packaging1g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA688510
- Product description2,2-Dimethyl-4,7-dihydro-1,3-dioxepine 98%+(GC)
- Packaging5g
- Price$17
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA688510
- Product description2,2-Dimethyl-4,7-dihydro-1,3-dioxepine 98%+(GC)
- Packaging25g
- Price$75
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA688510
- Product description2,2-Dimethyl-4,7-dihydro-1,3-dioxepine 98%+(GC)
- Packaging100g
- Price$285
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR302752
- Product description2,2-Dimethyl-4,7-dihydro-1,3-dioxepine
- Packaging1g
- Price$254
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number64441
- Product description4,7-Dihydro-2,2-dimethyl-1,3-dioxepin
- Packaging10g
- Price$1375
- Updated2021-12-16
- Buy
- ManufacturerSynQuest Laboratories
- Product number2H10-1-59
- Product description2,2-Dimethyl-4,7-dihydro-1,3-dioxepine
- Packaging1g
- Price$301
- Updated2021-12-16
- Buy
- ManufacturerTCI Chemical
- Product numberD5199
- Product description2,2-Dimethyl-1,3-dioxacyclohept-5-ene >98.0%(GC)
- Packaging1g
- Price$27
- Updated2025-07-31
- Buy
- ManufacturerTCI Chemical
- Product numberD5199
- Product description2,2-Dimethyl-1,3-dioxacyclohept-5-ene >98.0%(GC)
- Packaging5g
- Price$68
- Updated2025-07-31
- Buy
- ManufacturerTRC
- Product numberD454180
- Product description4,7-Dihydro-2,2-dimethyl-1,3-dioxepin
- Packaging1g
- Price$165
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 7790BA | 2,2-Dimethyl-4,7-dihydro-1,3-dioxepine | 5g | $387 | 2021-12-16 | Buy |
| Ambeed | A688510 | 2,2-Dimethyl-4,7-dihydro-1,3-dioxepine 98%+(GC) | 1g | $6 | 2021-12-16 | Buy |
| Ambeed | A688510 | 2,2-Dimethyl-4,7-dihydro-1,3-dioxepine 98%+(GC) | 5g | $17 | 2021-12-16 | Buy |
| Ambeed | A688510 | 2,2-Dimethyl-4,7-dihydro-1,3-dioxepine 98%+(GC) | 25g | $75 | 2021-12-16 | Buy |
| Ambeed | A688510 | 2,2-Dimethyl-4,7-dihydro-1,3-dioxepine 98%+(GC) | 100g | $285 | 2021-12-16 | Buy |
| Apolloscientific | OR302752 | 2,2-Dimethyl-4,7-dihydro-1,3-dioxepine | 1g | $254 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 64441 | 4,7-Dihydro-2,2-dimethyl-1,3-dioxepin | 10g | $1375 | 2021-12-16 | Buy |
| SynQuest Laboratories | 2H10-1-59 | 2,2-Dimethyl-4,7-dihydro-1,3-dioxepine | 1g | $301 | 2021-12-16 | Buy |
| TCI Chemical | D5199 | 2,2-Dimethyl-1,3-dioxacyclohept-5-ene >98.0%(GC) | 1g | $27 | 2025-07-31 | Buy |
| TCI Chemical | D5199 | 2,2-Dimethyl-1,3-dioxacyclohept-5-ene >98.0%(GC) | 5g | $68 | 2025-07-31 | Buy |
| TRC | D454180 | 4,7-Dihydro-2,2-dimethyl-1,3-dioxepin | 1g | $165 | 2021-12-16 | Buy |
Properties
Boiling point :147°C(lit.)
refractive index :1.4450 to 1.4490
storage temp. :Storage temp. 2-8°C
form :Colourless Liquid
color :Colorless to Almost colorless
refractive index :1.4450 to 1.4490
storage temp. :Storage temp. 2-8°C
form :Colourless Liquid
color :Colorless to Almost colorless
Safety Information
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Description
4,7-Dihydro-2,2-dimethyl-1,3-dioxepin is an intermediate in the synthesis of Calcobutrol (C145700), a new macrocyclic polyhydroxylated gadolinium chelate derivative which can be used as a contrast agent for Magnetic Resonance Imaging (MRI).More related product prices
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