1-tert-butyl 2-methyl (2R,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate - ≥97% , CAS No.1638744-99-6

CAS: 1638744-99-6 Cat. No.: T630001 Molecular Weight: 259.3 PubChem CID: 126970242
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1638744-99-6 | 1-tert-Butyl 2-methyl (2R,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate | 1-tert-butyl2-methyl(2R,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate | 1-O-tert-butyl 2-O-methyl (2R,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate | 2
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
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Price
Qty
100mg
T630001-100mg
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$696.90

$1,045.90
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250mg
T630001-250mg
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$987.90

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500mg
T630001-500mg
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$1,778.90

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1g
T630001-1g
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$2,521.90

$3,782.90
Save $1,261.00 (33.33%)
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Why this grade

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

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Storage & shipping

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

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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
1638744-99-6 | 1-tert-Butyl 2-methyl (2R, 4R)-4-(hydroxymethyl)pyrrolidine-1, 2-dicarboxylate | 1-tert-butyl2-methyl(2R, 4R)-4-(hydroxymethyl)pyrrolidine-1, 2-dicarboxylate | 1-O-tert-butyl 2-O-methyl (2R, 4R)-4-(hydroxymethyl)pyrrolidine-1, 2-dicarboxylate | 2
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCC(C)(C)OC(=O)N1CC(CC1C(=O)OC)CO
IUPAC Name1-O-tert-butyl 2-O-methyl (2R,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate
InChIKeyCABWKOSZCAHYJE-RKDXNWHRSA-N
INCHI1S/C12H21NO5/c1-12(2,3)18-11(16)13-6-8(7-14)5-9(13)10(15)17-4/h8-9,14H,5-7H2,1-4H3/t8-,9-/m1/s1
PubChem CID 126970242
Molecular Weight 259.3

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.

View datasheet →

🔬 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 ParentAlpha amino acid esters
Alternative Parents Proline and derivatives  Pyrrolidine carboxylic acids  Fatty acid esters  Methyl esters  Carbamate esters  Organic carbonic acids and derivatives  Monocarboxylic acids and derivatives  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Alcohols and polyols  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Proline or derivatives - Alpha-amino acid ester - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine carboxylic acid - Fatty acid ester - Fatty acyl - Methyl ester - Carbamic acid ester - Pyrrolidine - Carbonic acid derivative - Carboxylic acid ester - Azacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Alcohol - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
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:
Chemical and Physical Properties
Molecular Weight259.300 g/mol
XLogP30.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass259.142 Da
Monoisotopic Mass259.142 Da
Topological Polar Surface Area76.100 Ų
Heavy Atom Count18
Formal Charge0
Complexity323.000
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 Count1
Solution Calculators
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