H-DL-PRO-OME HCL

Product Name: H-DL-PRO-OME HCL
CAS No.: 79397-50-5
Chemical Name: H-DL-PRO-OME HCL
Synonyms: H-DL-Pro-OMe;DL-Pro-OMe HCl;H-DL-PRO-OME HCL;DL-PROLINE-OME HCL;Proline Impurity 2;H-DL-Pro-Ome.HCl ,98%;H-DL-Pro-OMe.HCl,97 %;H-DL-Pro-OMe hydrochloride;H-DL-PRO-OME HCL USP/EP/BP;DL-Proline methyl ester HCl
CBNumber: CB3186556
Molecular Formula: C6H12ClNO2
Formula Weight: 165.62
MOL File: 79397-50-5.mol

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H-DL-PRO-OME HCL Property

Melting point:: 239-241 °C
storage temp.: Inert atmosphere,2-8°C
form: solid
Appearance: White to off-white Solid

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Safety

Risk Statements: 36
Safety Statements: 26

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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.

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.

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N-Bromosuccinimide Price

TRC

Product number: M325988
Product name: MethylPyrrolidine-2-carboxylateHydrochloride
Packaging: 5g
Price: $60
Updated: 2021/12/16

Usbiological

Product number: 237472
Product name: DL-Proline methyl ester hydrochloride
Packaging: 1g
Price: $170
Updated: 2021/12/16

Usbiological

Product number: 287852
Product name: DL-Proline methyl ester hydrochloride
Packaging: 2g
Price: $333
Updated: 2021/12/16

TRC

Product number: M325988
Product name: MethylPyrrolidine-2-carboxylateHydrochloride
Packaging: 100g
Price: $360
Updated: 2021/12/16

Chem-Impex

Product number: 08465
Product name: DL-Prolinemethylesterhydrochloride,99%(Assay)
Purity: 99%(Assay)
Packaging: 250G
Price: $369.6
Updated: 2021/12/16

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H-DL-PRO-OME HCL Chemical Properties,Usage,Production

Uses

Methyl Pyrrolidine-2-carboxylate Hydrochloride (cas# 79397-50-5) is a compound useful in organic synthesis.

Synthesis

67-56-1

609-36-9

2133-40-6

Step 1: Synthesis of DL-proline methyl ester hydrochloride Thionyl chloride (15.7 mL, 217.4 mmol) was slowly added dropwise to a mixed solution containing D/L-proline (5.0 g, 43.47 mmol) and methanol (50 mL) at 0 °C, and the dropwise process lasted for about 15 minutes. The reaction mixture was stirred at room temperature for about 16 hours. Subsequently, the solvent was removed by vacuum concentration to give a colloidal product. The colloidal product was ground with n-pentane, decanted and dried to give the final DL-proline methyl ester hydrochloride as an off-white solid (6.25 g, 87% yield). The product characterization data are as follows: 1H NMR (400 MHz, DMSO-d6) δ 1.87-2.04 (m, 3H), 2.21-2.28 (m, 1H), 3.22-3.26 (m, 2H), 3.75 (s, 3H), 4.34 (t, J = 7.8 Hz, 1H);. IR (film) υ 3513, 3130, 2597, 1740, 1632, 1452, 1402, 1245, 1178, 1046, 764 cm-1; MS 130 (M + 1).

References

[1] Bulletin de la Societe Chimique de France, 1993, vol. 130, p. 584 - 596
[2] Patent: US2010/105755, 2010, A1. Location in patent: Page/Page column 11-12
[3] Molecules, 2008, vol. 13, # 5, p. 1111 - 1119
[4] Journal of Organic Chemistry, 1991, vol. 56, # 8, p. 2775 - 2781
[5] Patent: US2008/76758, 2008, A1. Location in patent: Page/Page column 91; 93

H-DL-PRO-OME HCL Preparation Products And Raw materials

Raw materials

DL-Proline Methanol Thionyl chloride

Preparation Products

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H-DL-PRO-OME HCL Suppliers

China 94 India 2 Japan 1 United Kingdom 2 United States 13 Global 112

Energy Chemical

Tel: 021-021-58432009 400-005-6266
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Shijiazhuang Sdyano Fine Chemical Co., Ltd.

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Beijing Ouhe Technology Co., Ltd

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Pure Chemistry Scientific Inc.

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Country: United States
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Accela ChemBio Co.,Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

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Chemsky (shanghai) International Co.,Ltd

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Shanghai Sunway Pharmaceutical Technology Co., Ltd

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Amatek Scientific Co. Ltd.

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Bide Pharmatech Ltd.

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View Lastest Price from H-DL-PRO-OME HCL manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: DL-Pro-ome.HCl 79397-50-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T+
Release date: 2024-03-24

Zhuozhou Wenxi import and Export Co., Ltd

Product: H-DL-PRO-OME HCL 79397-50-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-11

Zhuozhou Wenxi import and Export Co., Ltd

Product: H-DL-PRO-OME HCL 79397-50-5
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

79397-50-5, H-DL-PRO-OME HCLRelated Search:

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79397-50-5