Welcome to LookChem.com Sign In|Join Free

CAS

  • or
(4S)-4-hydroxy-L-proline hydrochloride is a chemical compound derived from the amino acid proline, characterized by a hydroxy group attached to the fourth carbon of the proline molecule. With the molecular formula C5H9NO3?HCl, this hydrochloride form enhances its stability and water solubility, facilitating its use in various applications. It has been investigated for its potential biological and pharmacological properties, particularly in collagen synthesis and connective tissue repair.

441067-49-8 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 441067-49-8 Structure
  • Basic information

    1. Product Name: (4S)-4-hydroxy-L-proline hydrochloride
    2. Synonyms: (4S)-4-hydroxy-L-proline hydrochloride;L-Proline, 4-hydroxy-,hydrochloride, cis-;(2s,4S)-4-hydroxy-L-proline hydrochloride;Cis-4-hydroxy-L-prolineMonohydrochloride;L-Proline,4-hydroxy-,hydrochloride(1:1),(4S)-;H-cis-Hyp-OH·HCl;cis-4-Hydroxypyrrolidine-2-carboxylic acid hydrochloride;L-Proline, 4-hydroxy-, hydrochloride, (4S)-
    3. CAS NO:441067-49-8
    4. Molecular Formula: C5H10ClNO3
    5. Molecular Weight: 167.5908
    6. EINECS: 1592732-453-0
    7. Product Categories: N/A
    8. Mol File: 441067-49-8.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 368.6°C at 760 mmHg
    3. Flash Point: 176.7°C
    4. Appearance: /
    5. Density: N/A
    6. Vapor Pressure: 6.22E-07mmHg at 25°C
    7. Refractive Index: N/A
    8. Storage Temp.: Inert atmosphere,Room Temperature
    9. Solubility: N/A
    10. CAS DataBase Reference: (4S)-4-hydroxy-L-proline hydrochloride(CAS DataBase Reference)
    11. NIST Chemistry Reference: (4S)-4-hydroxy-L-proline hydrochloride(441067-49-8)
    12. EPA Substance Registry System: (4S)-4-hydroxy-L-proline hydrochloride(441067-49-8)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 441067-49-8(Hazardous Substances Data)

441067-49-8 Usage

Uses

Used in Pharmaceutical Synthesis:
(4S)-4-hydroxy-L-proline hydrochloride is utilized as a key intermediate in the synthesis of peptide-based drugs and pharmaceuticals. Its unique structure and reactivity contribute to the development of novel therapeutic agents.
Used in Production of Biologically Active Compounds:
(4S)-4-hydroxy-L-proline hydrochloride serves as a precursor in the production of biologically active compounds and natural products, leveraging its chemical properties to enhance the biological efficacy of the final products.
Used in Tissue Repair and Regeneration:
(4S)-4-hydroxy-L-proline hydrochloride is applied as a modulator in connective tissue repair, potentially influencing collagen synthesis and the overall process of tissue regeneration, making it a valuable component in treatments targeting wound healing and tissue restoration.
Used in Research and Development:
In the scientific community, (4S)-4-hydroxy-L-proline hydrochloride is employed as a research tool to study the mechanisms of amino acid derivatives in biological systems, furthering our understanding of their roles in health and disease.

Check Digit Verification of cas no

The CAS Registry Mumber 441067-49-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,1,0,6 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 441067-49:
(8*4)+(7*4)+(6*1)+(5*0)+(4*6)+(3*7)+(2*4)+(1*9)=128
128 % 10 = 8
So 441067-49-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H9NO3.ClH/c7-3-1-4(5(8)9)6-2-3;/h3-4,6-7H,1-2H2,(H,8,9);1H/t3-,4-;/m0./s1

441067-49-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S,4S)-4-Hydroxypyrrolidine-2-carboxylic acid hydrochloride

1.2 Other means of identification

Product number -
Other names (4S)-4-hydroxy-L-proline hydrochloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:441067-49-8 SDS

441067-49-8Relevant articles and documents

A sub-milligram-synthesis protocol for in vitro screening of HDAC11 inhibitors

Tian, Yinping,Jin, Jin,Wang, Congying,Lv, Wenhui,Li, Xuewei,Che, Xiaona,Gong, Yanchao,Li, Yanjun,Li, Quanli,Hou, Jingli,Wang, Peng G.,Shen, Jie

supporting information, p. 2434 - 2437 (2016/07/07)

This work demonstrated the high efficiency of a sub-milligram-synthesis based medicinal chemistry method. Totally 72 compounds, consisting a tri-substituted pyrrolidine core, were prepared. Around 0.1 mg of each compound was solid-phase synthesized. Based on the additive property of UV absorptions of unconjugated chromophores of a molecule, these compounds were quantified by UV measurement. A hit, whose IC50 value was 1.2 μM in HDAC11 inhibition assays, highlights the applicability of the approach reported here in future optimization works.

PHENYL AMINO PYRIMIDINE BICYCLIC COMPOUNDS AND USES THEREOF

-

, (2014/01/17)

The present invention relates to phenyl amino pyrimidine bicyclic compounds formula (I) which are inhibitors of protein kinases including JAK kinases. In particular the compounds are active against JAK1, JAK2, JAK3 and TYK2 kinases. The kinase inhibitors can be used in the treatment of kinase associated diseases such as immunological and inflammatory diseases including organ transplants; hyperproliferative diseases including cancer and myeloproliferative diseases; viral diseases; metabolic diseases; and vascular diseases.

CARBOHYDRATE CONJUGATED RNA AGENTS AND PROCESS FOR THEIR PREPARATION

-

, (2014/03/21)

This disclosure relates to an improved process for the preparation of carbohydrate conjugates. The disclosure also relates to carbohydrate conjugated iRNA agents comprising these carbohydrate conjugates, which have improved purity and are advantageous for the in vivo delivery of the iRNA agents.

Proline editing: A general and practical approach to the synthesis of functionally and structurally diverse peptides. Analysis of steric versus stereoelectronic effects of 4-substituted prolines on conformation within peptides

Pandey, Anil K.,Naduthambi, Devan,Thomas, Krista M.,Zondlo, Neal J.

supporting information, p. 4333 - 4363 (2013/05/08)

Functionalized proline residues have diverse applications. Herein we describe a practical approach, proline editing, for the synthesis of peptides with stereospecifically modified proline residues. Peptides are synthesized by standard solid-phase peptide synthesis to incorporate Fmoc-hydroxyproline (4R-Hyp). In an automated manner, the Hyp hydroxyl is protected and the remainder of the peptide synthesized. After peptide synthesis, the Hyp protecting group is orthogonally removed and Hyp selectively modified to generate substituted proline amino acids, with the peptide main chain functioning to "protect" the proline amino and carboxyl groups. In a model tetrapeptide (Ac-TYPN-NH2), 4R-Hyp was stereospecifically converted to 122 different 4-substituted prolyl amino acids, with 4R or 4S stereochemistry, via Mitsunobu, oxidation, reduction, acylation, and substitution reactions. 4-Substituted prolines synthesized via proline editing include incorporated structured amino acid mimetics (Cys, Asp/Glu, Phe, Lys, Arg, pSer/pThr), recognition motifs (biotin, RGD), electron-withdrawing groups to induce stereoelectronic effects (fluoro, nitrobenzoate), handles for heteronuclear NMR (19F:fluoro; pentafluorophenyl or perfluoro-tert-butyl ether; 4,4-difluoro; 77SePh) and other spectroscopies (fluorescence, IR: cyanophenyl ether), leaving groups (sulfonate, halide, NHS, bromoacetate), and other reactive handles (amine, thiol, thioester, ketone, hydroxylamine, maleimide, acrylate, azide, alkene, alkyne, aryl halide, tetrazine, 1,2-aminothiol). Proline editing provides access to these proline derivatives with no solution-phase synthesis. All peptides were analyzed by NMR to identify stereoelectronic and steric effects on conformation. Proline derivatives were synthesized to permit bioorthogonal conjugation reactions, including azide-alkyne, tetrazine-trans-cyclooctene, oxime, reductive amination, native chemical ligation, Suzuki, Sonogashira, cross-metathesis, and Diels-Alder reactions. These proline derivatives allowed three parallel bioorthogonal reactions to be conducted in one solution.

Design and stereoselective synthesis of four peptide nucleic acid monomers with cyclic structures in backbone

Watanabe, Akiko,Kiyota, Naotoshi,Yamasaki, Tetsuo,Tanda, Kazuhiro,Miyagoe, Tatsunori,Sakamoto, Masanori,Otsuka, Masami

experimental part, p. 1132 - 1139 (2011/11/05)

Four isomers of the monomer of peptide nucleic acid (PNA) were derived from (2S,4R)-4-hydroxyproline; they had different stereochemistries at the C 2 and C4 positions in the pyrrolidine ring. These different backbone conformations corresponding to four different stereochemistries were realized through a combination of inversions at the C2 and the C4 positions in pyrrolidine ring. The obtained backbone frameworks were reacted with N-benzoyl thymine to give the corresponding PNA monomers. Spectroscopic comparison of the resultant monomers confirmed their stereochemistries.

A general approach for preparation of polymer-supported chiral organocatalysts via acrylic copolymerization

Kristensen, Tor E.,Vestli, Kristian,Jakobsen, Martin G.,Hansen, Finn K.,Hansen, Tore

supporting information; experimental part, p. 1620 - 1629 (2010/04/29)

(Figure Presented) Polymer-supported chiral organocatalysts, as well as most other forms of immobilized catalysts, are traditionally prepared by a postmodification approach where modified catalyst precursors are anchored onto prefabricated polymer beads. Herein, we report an alternative and more scalable approach where polymer-supported chiral enamine and iminium organocatalysts are prepared in a bottom-up fashion where methacrylic functional monomers are prepared in an entirely nonchromatographic manner and subsequently copolymerized with suitable comonomers to give cross-linked polymer beads. All syntheses have been conducted on multigram scale for all intermediates and finished polymer products, and the catalysts have proven successful in reactions taking place in solvents spanning a wide range of solvent polarity. While polymer-supported proline and prolineamides generally demonstrated excellent results and recycling robustness in asymmetric aldol reactions of ketones and benzaldehydes, the simplest type of Joargensen/Hayashi diarylprolinol TMS-ether showed excellent selectivity, but rather sluggish reactivity in the Enders-type asymmetric cascade. The polymer-supported version of the first-generation MacMillan imidazoHdinone had a pattern of reactivity very similar to that of the monomeric catalyst, but is too unstable to allow recycling.

MINERALOCORTICOID RECEPTOR ANTAGONIST AND METHODS OF USE

-

Page/Page column 21, (2010/10/03)

The present invention provides a compound of the formula: Compound (I) or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising Compound (I) in combination with a suitable carrier, diluent, or excipient; and methods for treati

Asymmetric synthesis of the ABC-ring system of the antitumor antibiotic MPC1001

Peng, Jianbiao,Clive, Derrick L. J.

supporting information; experimental part, p. 513 - 519 (2009/06/06)

trans-4-Hydroxy-L-proline was converted into a tricyclic compound representing three contiguous rings of the anticancer antibiotic MPC1001. The tricyclic model contains the dihydrooxepin and diketopiperazine subunits, as well as one of the sulfur atoms of the natural product. The diketopiperazine unit was formed by a new method that involves cyclization of an enolate onto the carbonyl of a phenyl carbamate, and the dihydrooxepin ring was generated by using an acid-induced cyclization of an alcohol onto the β-carbon of a vinylogous amide.

MINERALOCORTICOID RECEPTOR ANTAGONISTS AND METHODS OF USE

-

Page/Page column 21, (2009/07/10)

The present invention provides a compound of Formula (I): or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising a compound of Formula (I) in combination with a suitable carrier, diluent, or excipient; and methods for treating physiological disorders, particularly congestive heart failure, hypertension, diabetic nephropathy, or chronic kidney disease, comprising administering a compound of Formula (I), or a pharmaceutically acceptable salt thereof.

Synthesis and stereochemical effects of pyrrolidinyl-acetylenic thieno[3,2-d]pyrimidines as EGFR and ErbB-2 inhibitors

Stevens, Kirk L.,Alligood, Krystal J.,Alberti, Jennifer G. Badiang,Caferro, Thomas R.,Chamberlain, Stanley D.,Dickerson, Scott H.,Dickson, Hamilton D.,Emerson, Holly K.,Griffin, Robert J.,Hubbard, Robert D.,Keith, Barry R.,Mullin, Robert J.,Petrov, Kimberly G.,Gerding, Roseanne M.,Reno, Michael J.,Rheault, Tara R.,Rusnak, David W.,Sammond, Douglas M.,Smith, Stephon C.,Uehling, David E.,Waterson, Alex G.,Wood, Edgar R.

scheme or table, p. 21 - 26 (2009/04/10)

A novel class of pyrrolidinyl-acetyleneic thieno[3,2-d]pyrimidines has been identified which potently inhibit the EGFR and ErbB-2 receptor tyrosine kinases. Synthetic modifications of the pyrrolidine carbamate moiety result in a range of effects on enzyme and cellular potency. In addition, the impact of the absolute stereochemical configuration on cellular potency and oral mouse pharmacokinetics is described.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 441067-49-8