2,4-Dibromoglutaric acid dimethyl ester
- Product Name
- 2,4-Dibromoglutaric acid dimethyl ester
- CAS No.
- 869-09-0
- Chemical Name
- 2,4-Dibromoglutaric acid dimethyl ester
- Synonyms
- Dimethyl 2,4-dibromoglutarate;Dimethyl 2,4-dibromopentanedioate;1,5-dimethyl 2,4-dibromopentanedioate;2,4-Dibromoglutaric acid dimethyl ester;Pentanedioic acid, 2,4-dibromo-, dimethyl ester;2,4-Dibromopentanedioic acid 1,5-dimethyl ester;Pentanedioic acid, 2,4-dibromo-, 1,5-dimethyl ester;2,4-Dibromo-Pentanedioic Acid Dimethyl Ester(WX630083)
- CBNumber
- CB42719128
- Molecular Formula
- C7H10Br2O4
- Formula Weight
- 317.96
- MOL File
- 869-09-0.mol
2,4-Dibromoglutaric acid dimethyl ester Property
- Melting point:
- 45 °C
- Boiling point:
- 151-153 °C(Press: 11 Torr)
- Density
- 1.7612 g/cm3
- storage temp.
- Sealed in dry,Room Temperature
- Appearance
- Pink to red Liquid
- InChI
- InChI=1S/C7H10Br2O4/c1-12-6(10)4(8)3-5(9)7(11)13-2/h4-5H,3H2,1-2H3
- InChIKey
- ZBBXTTCCOXKVJB-UHFFFAOYSA-N
- SMILES
- C(OC)(=O)C(Br)CC(Br)C(OC)=O
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- S112305
- Product name
- 2,4-DIBROMO-PENTANEDIOIC ACID DIMETHYL ESTER
- Purity
- Aldrich<sup>CPR</sup>
- Packaging
- 1 unit
- Price
- $32.7
- Updated
- 2026/03/19
- Product number
- S112305
- Product name
- 2,4-DIBROMO-PENTANEDIOIC ACID DIMETHYL ESTER
- Purity
- AldrichCPR
- Packaging
- 100MG
- Price
- $29.8
- Updated
- 2024/03/01
- Product number
- 5077AQ
- Product name
- dimethyl2,4-dibromopentanedioate
- Packaging
- 5g
- Price
- $963.2
- Updated
- 2021/12/16
- Product number
- CD00001210
- Product name
- Dimethyl2,4-dibromopentanedioate
- Purity
- 97%
- Packaging
- 5g
- Price
- $1129
- Updated
- 2021/12/16
- Product number
- CD00001210
- Product name
- Dimethyl2,4-dibromopentanedioate
- Purity
- 97%
- Packaging
- 1g
- Price
- $375
- Updated
- 2021/12/16
2,4-Dibromoglutaric acid dimethyl ester Chemical Properties,Usage,Production
Synthesis
3479-80-9
31358-13-1
The general procedure for the synthesis of dimethyl cis-azetidine-2,4-dicarboxylate (CAS:31358-13-1) from 2,4-dibromopentanedioic acid is as follows: Example 3: Preparation of dimethyl cis-azetidine-2,4-dicarboxylate 1. 1.14 g (3.93 mmol) of 2,4-dibromopentanedioic acid, 1 mL of methanol, 1.2 mL of carbon tetrachloride (CCl4), and 1 drop of concentrated hydrochloric acid were mixed. 2. The reaction mixture was refluxed in the presence of sulfuric acid for 8 hours. 3. Upon completion of the reaction, an aqueous post-treatment is performed: extraction with dichloromethane (CH2Cl2) and saturated sodium bicarbonate (NaHCO3) solution. 4. The organic phase was filtered through a silica gel column and the solvent was evaporated to give 0.87 g (70% yield) of dimethyl 2,4-dibromoglutarate. Product characterization data: 1H NMR (CDCl3): δ 3.82 (s, 6H); dl-isomer: δ 4.53 (dd, 2H, J = 6.5, 8 Hz), 2.68 (dd, 2H, J = 6.5, 8 Hz); endo isomer: δ 4.41 (t, 2H, J = 7.5 Hz), 2.89 (dt, 1H, J = 7.5 (t), 14.5 (d Hz), 2.64 (dt, 1H, J = 7.5(t), 14.5(d)Hz); dl/meso = 3:1. IR (neat, cm-1): 3004, 2955, 1740, 1437, 1300, 1267, 1215, 1156, 851.
References
[1] Patent: US4946839, 1990, A
[2] Patent: US4990504, 1991, A
2,4-Dibromoglutaric acid dimethyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,4-Dibromoglutaric acid dimethyl ester manufacturers
- Product
- 2,4-Dibromo-pentanedioic acid dimethyl ester 869-09-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-08
- Product
- 2,4-Dibromo-pentanedioic acid dimethyl ester 869-09-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 200kg
- Release date
- 2019-08-29