ChemicalBook >> CAS DataBase List >>3,3-Dimethylglutaric anhydride
3,3-Dimethylglutaric anhydride
- CAS No.
- 4160-82-1
- Chemical Name:
- 3,3-Dimethylglutaric anhydride
- Synonyms
- 4,4-Dimethyldihydro-2H-pyran-2,6(3H)-dione;2H-Pyran-2,6(3H)-dione, dihydro-4,4-diMethyl-;GEPI-005;MONO-002;4,4-dimethyloxane-2,6-dione;3,3-Dimethyladipic anhydride;3,3-Dimethylglutaric anhydride;3,3'-DIMETHYL GLUTARIC ANHYDRIDE;Glutaric anhydride, 3,3-dimethyl-;3,3-DIMETHYLGLUTARIC ANHYDRIDE 99%
- CBNumber:
- CB3267965
- Molecular Formula:
- C7H10O3
- Molecular Weight:
- 142.15
- MDL Number:
- MFCD00006684
- MOL File:
- 4160-82-1.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:51:58
| Melting point | 124-126 °C (lit.) |
|---|---|
| Boiling point | 181 °C/25 mmHg (lit.) |
| Density | 1.1643 (rough estimate) |
| refractive index | 1.4730 (estimate) |
| Flash point | 181°C/25mm |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Crystalline Powder |
| color | White to off-white |
| Sensitive | Moisture Sensitive |
| InChI | InChI=1S/C7H10O3/c1-7(2)3-5(8)10-6(9)4-7/h3-4H2,1-2H3 |
| InChIKey | HIJQFTSZBHDYKW-UHFFFAOYSA-N |
| SMILES | C1(=O)OC(=O)CC(C)(C)C1 |
| CAS DataBase Reference | 4160-82-1(CAS DataBase Reference) |
| FDA UNII | U3BON0TR03 |
| EPA Substance Registry System | 2H-Pyran-2,6(3H)-dione, dihydro-4,4-dimethyl- (4160-82-1) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29171990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
3,3-Dimethylglutaric anhydride price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D159808 | 3,3-Dimethylglutaric anhydride 99% | 4160-82-1 | 5g | $80.4 | 2023-06-20 | Buy |
| Sigma-Aldrich | D159808 | 3,3-Dimethylglutaric anhydride 99% | 4160-82-1 | 25g | $255 | 2023-06-20 | Buy |
| TCI Chemical | D1323 | 3,3-Dimethylglutaric Anhydride >97.0%(T) | 4160-82-1 | 5g | $76 | 2026-04-30 | Buy |
| TCI Chemical | D1323 | 3,3-Dimethylglutaric Anhydride >97.0%(T) | 4160-82-1 | 25g | $236 | 2026-04-30 | Buy |
| Biosynth | EAA16082 | 3,3-Dimethylglutaric Anhydride | 4160-82-1 | 100g | $638 | 2026-06-04 | Buy |
3,3-Dimethylglutaric anhydride Preparation Products And Raw materials
Global Suppliers ( 139)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhoushan Aike Biotechnology Co., Ltd. | 18957583039 | 153736735@qq.com | China | 165 | 58 |
| Anhui Qiushi Medical Technology Co., Ltd | 15005516438 | sales1@qiushipharm.com | China | 51 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| RYSS TECH LTD | 400-188-0725 +86 21 34310725 13611771617 | China | 1999 | 57 |
View Latest Price from 3,3-Dimethylglutaric anhydride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-07 | 3,3-Dimethylglutaric anhydride
4160-82-1
|
$2.00-50.00 | 1KG | 99% | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2025-04-04 | 3,3-Dimethylglutaric anhydride
4160-82-1
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2019-09-02 | 3,3-DIMETHYLGLUTARIC ANHYDRIDE
4160-82-1
|
$1.00 | 1KG | 98% | 200kg | Career Henan Chemical Co |
-
- 3,3-Dimethylglutaric anhydride
4160-82-1
- $2.00-50.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- 3,3-Dimethylglutaric anhydride
4160-82-1
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 3,3-DIMETHYLGLUTARIC ANHYDRIDE
4160-82-1
- $1.00
- 98%
- Career Henan Chemical Co
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3,3-DiMethylglutaric anhydride, 99% 25GR
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3,3'-DIMETHYL GLUTARIC ANHYDRIDE
BETA-BETA-DIMETHYLGLUTARIC ANHYDRIDE
3,3-Dimethyladipic anhydride
dihydro-4,4-dimethyl-2h-pyran-6(3h)-dione
Glutaric anhydride, 3,3-dimethyl-
Glutaric anhydride, beta,beta-dimethyl-
dihydro-4,4-dimethyl-2H-pyran-2,6(3H)-dione
3,3-DIMETHYLGLUTARIC ANHYDRIDE 99%
4,4-Dimethyl-3,4-dihydro-2H-pyran-2,6(5H)-dione
3,3-Dimethylglutaric anhydride,99%
GEPI-005
3,3-Dimethylglutaric Anhydride >
4,4-dimethyloxane-2,6-dione
MONO-002
4,4-dimethyltetrahydropyran-2,6-dione
2H-Pyran-2,6(3H)-dione, dihydro-4,4-diMethyl-
4,4-Dimethyldihydro-2H-pyran-2,6(3H)-dione
3,3-Dimethylglutaric anhydride
4160-82-1
Anhydride Monomers
Monomers
Polymer Science
