3-(BroMoMethyl)-5-Methylpyridine hydrobroMide
- Product Name
- 3-(BroMoMethyl)-5-Methylpyridine hydrobroMide
- CAS No.
- 1235342-53-6
- Chemical Name
- 3-(BroMoMethyl)-5-Methylpyridine hydrobroMide
- Synonyms
- Fumarate Impurity 2;Rupatadine impurity 4;Fumarate R Impurity 2;Rupatadine Impurity 1 HBr;Rupatadine Impurity 7 HBr;Rupatadine Impurity 6 HBr;-5-methylpyridine hydrobromide;3-(broMoMethyl)-5-Methylpyridine HBr;3-(BroMoMethyl)-5-Methylpyridine hydrobroMide;3-(Bromomethyl)-5-methylpyridine hydrobromide (1:1)
- CBNumber
- CB72651515
- Molecular Formula
- C7H9Br2N
- Formula Weight
- 266.96
- MOL File
- 1235342-53-6.mol
3-(BroMoMethyl)-5-Methylpyridine hydrobroMide Property
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- InChI
- InChI=1S/C7H8BrN.BrH/c1-6-2-7(3-8)5-9-4-6;/h2,4-5H,3H2,1H3;1H
- InChIKey
- CKEAZZPEMCPDPI-UHFFFAOYSA-N
- SMILES
- C(C1=CN=CC(C)=C1)Br.Br
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
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.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P322Specific measures (see …on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P363Wash contaminated clothing before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- B808183
- Product name
- 3-(Bromomethyl)-5-methylpyridineHydrobromide
- Packaging
- 500mg
- Price
- $155
- Updated
- 2021/12/16
- Product number
- A360128
- Product name
- 3-(Bromomethyl)-5-methylpyridinehydrobromide
- Purity
- 97%
- Packaging
- 5g
- Price
- $293
- Updated
- 2021/12/16
- Product number
- CD11319757
- Product name
- 3-(Bromomethyl)-5-methylpyridinehydrobromide
- Purity
- 97%
- Packaging
- 5g
- Price
- $415
- Updated
- 2021/12/16
- Product number
- CM172031
- Product name
- 3-(bromomethyl)-5-methylpyridinehydrobromide
- Purity
- 97%
- Packaging
- 5g
- Price
- $421
- Updated
- 2021/12/16
- Product number
- 1235342536
- Product name
- 3-(Bromomethyl)-5-methylpyridinehydrobromide
- Packaging
- 5g
- Price
- $459
- Updated
- 2021/12/16
3-(BroMoMethyl)-5-Methylpyridine hydrobroMide Chemical Properties,Usage,Production
Synthesis
102074-19-1
1235342-53-6
Step 2: Dissolve 5-methyl-3-pyridine methanol (10 mmol) in 10 mL of 40% aqueous hydrobromic acid and react at reflux for 5 h. The reaction was monitored by TLC or LC-MS. Upon completion of the reaction, the mixture was heated to remove the solvent (water and excess hydrobromic acid) by evaporation until the mixture became viscous. After cooling, acetone was added to the mixture to precipitate the product, the solid was collected by filtration and dried to give 3-(bromomethyl)-5-methylpyridine hydrobromide in up to 80% yield.
References
[1] Patent: WO2012/97196, 2012, A1. Location in patent: Page/Page column 34
3-(BroMoMethyl)-5-Methylpyridine hydrobroMide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3-(BroMoMethyl)-5-Methylpyridine hydrobroMide manufacturers
- Product
- 3-(BroMoMethyl)-5-Methylpyridine hydrobroMide 1235342-53-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1kg，5kg，100kg
- Release date
- 2019-08-06