ChemicalBook > CAS DataBase List > 2-METHYLPYRROLIDINE HYDROCHLORIDE

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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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