cis-4-Hydroxy-L-proline, HCl - ≥97% , CAS No.441067-49-8

CAS: 441067-49-8 Cat. No.: C184557 Molecular Weight: 167.59
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
EN300-221932 | AC-25586 | Not available;cis-4-Hydroxy-L-proline hydrochloride | (4S)-4-hydroxy-L-proline hydrochloride | (2S,4S)-4-Hydroxypyrrolidine-2-carboxylic acidhydrochloride | SCHEMBL6335808 | (2S,4S)-4-hydroxypyrrolidine-2-carboxylic acid;hydrochl
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C184557-1g
2

$9.90

$14.90
Save $5.00 (33.56%)
5g
C184557-5g
1

$28.90

$43.90
Save $15.00 (34.17%)
10g
C184557-10g
1

$32.90

$49.90
Save $17.00 (34.07%)
25g
C184557-25g
1

$78.90

$118.90
Save $40.00 (33.64%)
100g
C184557-100g
1

$252.90

$379.90
Save $127.00 (33.43%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
EN300-221932 | AC-25586 | Not available;cis-4-Hydroxy-L-proline hydrochloride | (4S)-4-hydroxy-L-proline hydrochloride | (2S, 4S)-4-Hydroxypyrrolidine-2-carboxylic acidhydrochloride | SCHEMBL6335808 | (2S, 4S)-4-hydroxypyrrolidine-2-carboxylic acid;hydrochl
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504769404
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504769404
Canonical SmilesC1C(CNC1C(=O)O)O.Cl
IUPAC Name(2S,4S)-4-hydroxypyrrolidine-2-carboxylic acid;hydrochloride
InChIKeyYEJFFQAGTXBSTI-MMALYQPHSA-N
INCHI1S/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
Isomeric SMILES C1[C@@H](CN[C@@H]1C(=O)O)O.Cl
Molecular Weight 167.59
Reaxy-Rn 13646904
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13646904&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentProline and derivatives
Alternative Parents L-alpha-amino acids  Pyrrolidine carboxylic acids  Secondary alcohols  Amino acids  1,2-aminoalcohols  Monocarboxylic acids and derivatives  Dialkylamines  Carboxylic acids  Azacyclic compounds  Organic oxides  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Proline or derivatives - Alpha-amino acid - L-alpha-amino acid - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine - Amino acid - Secondary alcohol - 1,2-aminoalcohol - Azacycle - Carboxylic acid - Organoheterocyclic compound - Secondary amine - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic oxide - Hydrochloride - Carbonyl group - Amine - Organic nitrogen compound - Alcohol - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as proline and derivatives. These are compounds containing proline or a derivative thereof resulting from reaction of proline at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDateItem
C2414275Certificate of AnalysisJan 26, 2024 C184557
C2414276Certificate of AnalysisJan 26, 2024 C184557
C2414277Certificate of AnalysisJan 26, 2024 C184557
C2414278Certificate of AnalysisJan 26, 2024 C184557
C2414279Certificate of AnalysisJan 26, 2024 C184557
C2414280Certificate of AnalysisJan 26, 2024 C184557
C2414281Certificate of AnalysisJan 26, 2024 C184557
C2414282Certificate of AnalysisJan 26, 2024 C184557
C2414283Certificate of AnalysisJan 26, 2024 C184557
C2414296Certificate of AnalysisJan 26, 2024 C184557
Chemical and Physical Properties
SensitivityMoisture Sensitive
Molecular Weight167.590 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass167.035 Da
Monoisotopic Mass167.035 Da
Topological Polar Surface Area69.600 Ų
Heavy Atom Count10
Formal Charge0
Complexity125.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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