L-(+)-Prolinol

Product Name: L-(+)-Prolinol
CAS No.: 23356-96-9
Chemical Name: L-(+)-Prolinol
Synonyms: (S)-Pyrrolidin-2-ylmethanol;L-PROLINOL;(S)-PROLINOL;H-PRO-OL;L-2-PYRROLIDINEMETHANOL;S-2-PYRROLIDINEMETHANOL;L-Pro-ol;-(+)-ProL;H-L-PRO-OL;H-PROLINOL
CBNumber: CB8158187
Molecular Formula: C5H11NO
Formula Weight: 101.15
MOL File: 23356-96-9.mol

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L-(+)-Prolinol Property

Melting point:: 42-44℃
alpha: 31 º ((c=1,Toluene))
Boiling point:: 74-76 °C2 mm Hg(lit.)
Density: 1.036 g/mL at 20 °C(lit.)
refractive index: n20/D 1.4853(lit.)
Flash point:: 187 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform
pka: 14.77±0.10(Predicted)
form: Liquid
Specific Gravity: 1.025
color: Clear colorless to pale yellow
optical activity: [α]20/D +31°, c = 1 in toluene
Water Solubility: Fully miscible in water. Soluble in chloroform.
Sensitive: Air Sensitive
BRN: 79843
CAS DataBase Reference: 23356-96-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
F: 3-10-23
Hazard Note: Irritant/Air Sensitive
HS Code: 29221990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 186511
Product name: (S)-(+)-2-Pyrrolidinemethanol
Purity: 97%
Packaging: 1g
Price: $23.99
Updated: 2025/07/31

Sigma-Aldrich

Product number: 186511
Product name: (S)-(+)-2-Pyrrolidinemethanol
Purity: 97%
Packaging: 5g
Price: $35.2
Updated: 2025/07/31

TCI Chemical

Product number: P1087
Product name: L-Prolinol
Purity: >97.0%(GC)(T)
Packaging: 5g
Price: $70
Updated: 2025/07/31

TCI Chemical

Product number: P1087
Product name: L-Prolinol
Purity: >97.0%(GC)(T)
Packaging: 25g
Price: $210
Updated: 2025/07/31

Sigma-Aldrich

Product number: 186511
Product name: (S)-(+)-2-Pyrrolidinemethanol
Purity: 97%
Packaging: 25g
Price: $71.1
Updated: 2025/07/31

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L-(+)-Prolinol Chemical Properties,Usage,Production

Chemical Properties

Colorless to light yellow liqui

Uses

rac-Prolinol is an intermediate in the synthesis of Physostigmine and Physostigmine derivative used for treatment of Alzheimer''s disease.

Uses

L-Prolinol is an intermediate in the synthesis of Physostigmine and Physostigmine derivative used for treatment of Alzheimer's disease.

L-(+)-Prolinol Preparation Products And Raw materials

Raw materials

Preparation Products

BOC-L-Prolinol

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L-(+)-Prolinol Suppliers

Americas 1 Austria 1 Belgium 2 Canada 2 China 435 Europe 4 Germany 8 India 15 Italy 1 Japan 4 Slovakia 1 South Korea 1 Switzerland 3 Ukraine 1 United Kingdom 16 United States 52 Global 547

Apollo Scientific Ltd.

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Hawks Scientific Ltd

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CARBONE SCIENTIFIC CO.,LTD

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MOLEKULA Ltd.

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Mann Associates

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ETA SCIENTIFIC Co.,Ltd

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UK GREEN SCIENTIFIC CO.,LIMITED

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Fluorochem Ltd

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Hawks Chemicals Company

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ProSynth Ltd

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Fluorochem Ltd.

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VWR International

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Eurolabs Limited

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Fulcrum Scientific Ltd.

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View Lastest Price from L-(+)-Prolinol manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: L-Pro-OL 23356-96-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T+
Release date: 2024-01-15

Henan Aochuang Chemical Co.,Ltd.

Product: L-(+)-Prolinol 23356-96-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-30

Hangzhou ICH Biofarm Co., Ltd

Product: L-(+)-Prolinol 23356-96-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98.0% min
Supply Ability: 10tons/month
Release date: 2023-06-13

23356-96-9, L-(+)-ProlinolRelated Search:

Ketorolac tromethamine L-Proline (R)-TERT-LEUCINOL Fosfomycin tromethamine Pyrrolidine Dexketoprofen trometamol GLYCYL-L-PROLINE (R)-(-)-Prolinol, 98+%,(R)-(-)-2-(Hydroxymethyl)pyrrolidine, D-Prolinol (R)-(-)-2-Amino-3-methyl-1-butanol (S)-(+)-2-Amino-3-methyl-1-butanol L-Hydroxyproline Hydrogenated Cottonseed Oil Fmoc-Pro-OH SWAINSONINE 4-METHOXY-2-METHYLBENZOIC ACID Cyclopentene oxide (S)-(+)-1-methyl-prolinol,(S)-2-Hydroxymethyl-1-methylpyrrolidine, N-Methyl-L-prolinol Methyl L-prolinate hydrochloride

L-2-PYRROLIDINEMETHANOL

(-)-L-PROLINOL

L-(+)-PROLINOL

L-PROLINOL

H-PROLINOL

H-PRO-OL

H-L-PRO-OL

(S)-(+)-PROLINOL

(S)-PROLINOL

(S)-PYRROLIDINE-2-METHANOL

(S)-2-HYDROXYMETHYLPYRROLIDONE

(S)-(+)-2-(HYDROXYMETHYL)PYRROLIDINE

S-2-HYDROXYMETHYL-PYRROLIDINE

(S)-(+)-2-PYRROLIDINEMETHANOL

S-2-PYRROLIDINEMETHANOL

(S)-(+)-PyrrolidinemethanolL-Prolinol

L-Pro-ol(oil)

(S)-(+)-2-(Hydroxymethyl)pyrrolidine 99%

(S)-(+)-2-(Hydroxymethyl)pyrrolidine (S)-(+)-2-Pyrrolidinemethanol

L-(pyrrolidin-1-yl)methanol

H-Prolinol (oil)

L - preserved aMMonia alcohol

L-(+)-Prolino

(S)-Pyrrolidin-2-ylmethanol

2-PYRROLIDINEMETHANOL, (2S)-

(2S)-Pyrrolidine-2α-methanol

L-(2-Pyrrolidinyl)methanol

(S)-(+)-2-(Hydroxymethyl)pyrrolidine, L-Prolinol

(2S)-2-(Hydroxymethyl)pyrrolidine

(2S)-2-Pyrrolidinemethanol

[(2S)-Pyrrolidin-2-yl]methanol

2-Pyrrolidinemethanol, (S)-

L-2-(Hydroxymethyl)pyrrolidine

L-Prolinol ,98%

L(+)-Prolinol,95%

L-Pro-ol

(S)-(+)-2-Pyrrolidinemethano

(S)-pyrrolidin-2-ylmethanol hydrochloride

(2S)-(+)-2-(Hydroxymethyl)pyrrolidine 99%

L-(+)-Prolinol, (+)-[(2S)-(Pyrrolidin-2-yl)]methanol

(S)-HydroxyMethyl Pyrrolidine

L-Prolinol&gt

-(+)-ProL

L-(+)-Prolinol USP/EP/BP

L-Prolinol extrapure, 98%

RSYY（Avanafil)-16

Avanafil Impurity 75

Benazepril Impurity 12

(<i>S</i>)-(+)-2-Pyrrolidinemethanol

(S)-(+)-Prolinol, 98%

23356-96-9

AMINE

Heterocyclic Building Blocks

Specialty Synthesis

Pyrrolidines

Peptide Synthesis

Asymmetric Synthesis

Amino Alcohols