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Ireland![9,10-Dimethoxy-6,7-dihydro-2H-pyrimido[6,1-a]isoquinoline-2,4(3H)-dione chemical structure](/media/structures/HLTDPZGESWXQLF-UHFFFAOYSA-N.svg)
9,10-Dimethoxy-6,7-dihydro-2H-pyrimido[6,1-a]isoquinoline-2,4(3H)-dione
- CAS
- 68619-18-1
- Formula
- C14H14N2O4
- MW
- 274.27 g/mol
VQ-048219
VAQORAAPI Process Intermediates & Related CompoundsAvailable on request
4-(2-Bromoethyl)-1,2-dimethoxybenzene
Synonyms: 3,4-Dimethoxyphenethyl bromide · Benzene, 4-(2-bromoethyl)-1,2-dimethoxy- · 2-(3,4-dimethoxy-phenyl)ethylbromide · 2-(3,4-dimethoxyphenyl)-ethyl bromide
CAS No.40173-90-8
FormulaC10H13BrO2
Mol. weight245.11
Catalogue No.VQ-052295
PurityOn COA
HSN—
4-(2-Bromoethyl)-1,2-dimethoxybenzene (CAS 40173-90-8) – Ensifentrine intermediate. C10H13BrO2, MW 245.11. Vaqora Chemicals: COA, global shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 4-(2-Bromoethyl)-1,2-dimethoxybenzene
4-(2-Bromoethyl)-1,2-dimethoxybenzene is a process intermediate or related compound of Ensifentrine carrying the CAS registry number 40173-90-8. Formula C10H13BrO2, molecular weight 245.11 g/mol. Common synonyms include 3,4-Dimethoxyphenethyl bromide and Benzene, 4-(2-bromoethyl)-1,2-dimethoxy-.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
It is a process intermediate or related compound in the synthesis of Ensifentrine, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- API route development
- Impurity fate & purge studies
- Analytical method development
Industries
Related to Ensifentrine
View every impurity, metabolite and intermediate we list for Ensifentrine.
Ensifentrine impuritiesSpecifications & identifiers
| Product name | 4-(2-Bromoethyl)-1,2-dimethoxybenzene |
|---|---|
| Catalogue No. | VQ-052295 |
| CAS Number | 40173-90-8 |
| IUPAC name | 4-(2-bromoethyl)-1,2-dimethoxybenzene |
| Molecular formula | C10H13BrO2 |
| Molecular weight | 245.11 g/mol |
| Exact mass | 244.0099 |
| InChIKey | LTAGXVMHLFYRNK-UHFFFAOYSA-N |
| SMILES | COC1=C(C=C(C=C1)CCBr)OC |
| PubChem CID | 11470602 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 2.5 |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 18.5 Ų |
| Synonyms | 3,4-Dimethoxyphenethyl bromide, Benzene, 4-(2-bromoethyl)-1,2-dimethoxy-, 2-(3,4-dimethoxy-phenyl)ethylbromide, 2-(3,4-dimethoxyphenyl)-ethyl bromide, 1-bromo-2-(3,4-dimethoxyphenyl)ethane, 2-(3,4-dimethoxy-phenyl)-ethyl bromide, 4-(bromoethyl)-1,2-dimethoxybenzene, 2-(3,4-dimethoxyphenyl)-ethylbromide, 1-(2-bromoethyl)-3,4-dimethoxybenzene, 2-(3,4-dimethoxy-phenyl)-ethylbromide |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H301Toxic if swallowedH319Causes serious eye irritationH400Very toxic to aquatic life
Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P316, P305 + P351 + P338, P321, P330, P337 + P317, P391, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 4-(2-Bromoethyl)-1,2-dimethoxybenzene?
The CAS Registry Number of 4-(2-Bromoethyl)-1,2-dimethoxybenzene is 40173-90-8. It is also known as 3,4-Dimethoxyphenethyl bromide, Benzene, 4-(2-bromoethyl)-1,2-dimethoxy-, 2-(3,4-dimethoxy-phenyl)ethylbromide.
What is the molecular formula and molecular weight of 4-(2-Bromoethyl)-1,2-dimethoxybenzene?
4-(2-Bromoethyl)-1,2-dimethoxybenzene has the molecular formula C10H13BrO2 and a molecular weight of 245.11 g/mol. Its IUPAC name is 4-(2-bromoethyl)-1,2-dimethoxybenzene.
What is 4-(2-Bromoethyl)-1,2-dimethoxybenzene used for?
4-(2-Bromoethyl)-1,2-dimethoxybenzene is supplied as a characterised reference material related to Ensifentrine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.
Which grade and pack sizes of 4-(2-Bromoethyl)-1,2-dimethoxybenzene can I order?
We supply 4-(2-Bromoethyl)-1,2-dimethoxybenzene, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 4-(2-Bromoethyl)-1,2-dimethoxybenzene?
Yes. Every lot of 4-(2-Bromoethyl)-1,2-dimethoxybenzene is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 4-(2-Bromoethyl)-1,2-dimethoxybenzene be shipped internationally?
Yes. 4-(2-Bromoethyl)-1,2-dimethoxybenzene is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 4-(2-Bromoethyl)-1,2-dimethoxybenzene
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