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2-METHYLPYRROLIDINE HYDROCHLORIDE

Product Name
2-METHYLPYRROLIDINE HYDROCHLORIDE
CAS No.
54677-53-1
Chemical Name
2-METHYLPYRROLIDINE HYDROCHLORIDE
Synonyms
2-Methylpyrroline HCl;2-METHYLPYRROLIDINE HYDROCHLORIDE;Hydroxychloroquine Impurity 23 HCl;2-MethylpyrrolidineHydrochloride>Pyrrolidine, 2-Methyl-, hydrochloride
CBNumber
CB9466382
Molecular Formula
C5H12ClN
Formula Weight
121.61
MOL File
54677-53-1.mol
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2-METHYLPYRROLIDINE HYDROCHLORIDE Property

storage temp. 
2-8°C
Water Solubility 
Soluble in water
form 
powder to crystal
color 
Light yellow to Brown
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Safety

Risk Statements 
36/38
Safety Statements 
26-36
HS Code 
29339900
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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
M2124
Product name
2-Methylpyrrolidine Hydrochloride
Purity
>98.0%(T)
Packaging
1g
Price
$127
Updated
2023/06/20
TCI Chemical
Product number
M2124
Product name
2-Methylpyrrolidine Hydrochloride
Purity
>98.0%(T)
Packaging
5g
Price
$367
Updated
2023/01/07
TRC
Product number
M339388
Product name
2-Methylpyrrolidine Hydrochloride
Packaging
10mg
Price
$45
Updated
2021/12/16
TRC
Product number
M339388
Product name
2-Methylpyrrolidine Hydrochloride
Packaging
100mg
Price
$75
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK578325
Product name
2-Methylpyrrolidine Hydrochloride
Purity
98%
Packaging
1g
Price
$105
Updated
2021/12/16
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2-METHYLPYRROLIDINE HYDROCHLORIDE Chemical Properties,Usage,Production

Synthesis

157007-54-0

41720-98-3

Step B: (i) Synthesis of (R)-2-methylpyrrolidine hydrochloride; (i) (R)-tert-butyl 2-methylpyrrolidine-1-carboxylate (22.7 g, 123 mmol) was dissolved in a dioxane solution (100 mL) of 4 M hydrogen chloride and the reaction was stirred for 30 min at room temperature. The reaction was monitored by TLC (unfolding agent ratio 2:1 ethyl acetate/hexane) to confirm complete consumption of the raw material. Upon completion of the reaction, the solvent was removed by distillation under reduced pressure. The crude product was dissolved in a solvent mixture of acetonitrile and toluene and the solvent was again removed by distillation under reduced pressure. The resulting white solid was dried overnight under reduced pressure to give the title compound (14.6 g) in 98% yield.1H NMR (400 MHz, CDCl3) δ 1.55 (d, J=6.57 Hz, 3H), 1.66-1.77 (m, 1H), 1.95-2.04 (m, 1H), 2.05-2.23 (m, 2H). 3.25-3.36 (m, 1H), 3.37-3.48 (m, 1H), 3.62-3.74 (m, 1H), 9.38 (s, 1H), 9.86 (s, 1H).

References

[1] Patent: WO2008/5338, 2008, A1. Location in patent: Page/Page column 80
[2] Tetrahedron, 2006, vol. 62, # 18, p. 4584 - 4589
[3] Patent: US2004/260100, 2004, A1. Location in patent: Page 8
[4] Patent: WO2006/19833, 2006, A1. Location in patent: Page/Page column 44
[5] Organic and Biomolecular Chemistry, 2010, vol. 8, # 20, p. 4533 - 4535

2-METHYLPYRROLIDINE HYDROCHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-METHYLPYRROLIDINE HYDROCHLORIDE Suppliers

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View Lastest Price from 2-METHYLPYRROLIDINE HYDROCHLORIDE manufacturers

Career Henan Chemical Co
Product
2-METHYLPYRROLIDINE HYDROCHLORIDE 54677-53-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2019-12-18
Nanjing jinheyou Trading Co., Ltd.
Product
2-methylpyrrolidine hydrochloride 54677-53-1
Price
US $0.00/g
Min. Order
1g
Purity
99.5%min
Supply Ability
30kgs/month
Release date
2019-11-13

54677-53-1, 2-METHYLPYRROLIDINE HYDROCHLORIDERelated Search:

2-(2-CHLOROETHYL)-1-METHYLPYRROLIDINE HYDROCHLORIDE (S)-2-Methylpyrrolidine hydrochloride (R)-1-Boc-2-methylpyrrolidine hydrochloride BOC-D-BETA-HOMOPROLINE 2-METHYLPYRROLIDINE HYDROCHLORIDE, R, [3H] (R)-2-METHYLPYRROLIDINE HYDROCHLORIDE

  • 2-METHYLPYRROLIDINE HYDROCHLORIDE
  • Pyrrolidine, 2-Methyl-, hydrochloride
  • 2-MethylpyrrolidineHydrochloride&gt
  • 2-Methylpyrroline HCl
  • Hydroxychloroquine Impurity 23 HCl
  • 54677-53-1
  • 1