ChemicalBook > CAS DataBase List > 3-(BroMoMethyl)-5-Methylpyridine hydrobroMide

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

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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

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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..…

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N-Bromosuccinimide Price

TRC

Product number: B808183
Product name: 3-(Bromomethyl)-5-methylpyridineHydrobromide
Packaging: 500mg
Price: $155
Updated: 2021/12/16

Ambeed

Product number: A360128
Product name: 3-(Bromomethyl)-5-methylpyridinehydrobromide
Purity: 97%
Packaging: 5g
Price: $293
Updated: 2021/12/16

Crysdot

Product number: CD11319757
Product name: 3-(Bromomethyl)-5-methylpyridinehydrobromide
Purity: 97%
Packaging: 5g
Price: $415
Updated: 2021/12/16

Chemenu

Product number: CM172031
Product name: 3-(bromomethyl)-5-methylpyridinehydrobromide
Purity: 97%
Packaging: 5g
Price: $421
Updated: 2021/12/16

Alichem

Product number: 1235342536
Product name: 3-(Bromomethyl)-5-methylpyridinehydrobromide
Packaging: 5g
Price: $459
Updated: 2021/12/16

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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

Career Henan Chemical Co

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

1235342-53-6, 3-(BroMoMethyl)-5-Methylpyridine hydrobroMideRelated Search:

3-(BroMoMethyl)-5-Methylpyridine hydrobroMide

3-(broMoMethyl)-5-Methylpyridine HBr

3-(Bromomethyl)-5-methylpyridine hydrobromide (1:1)

Fumarate R Impurity 2

Rupatadine impurity 4

Fumarate Impurity 2

-5-methylpyridine hydrobromide

Rupatadine Impurity 6 HBr

Rupatadine Impurity 7 HBr

Rupatadine Impurity 1 HBr

1235342-53-6

C7H8BrNHBr

DCP