4-(2-Boc-aminoethyl)benzoic acid - ≥98% , CAS No.132690-91-6

CAS: 132690-91-6 Cat. No.: B166977 Molecular Weight: 265.3 EC Number: 808-806-1
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
4-(2-tert-Butoxycarbonylaminoethyl)benzoic acid | 4-(2-Tert-butoxycarbonylamino-ethyl)-benzoic acid | AKOS027322695 | 4-[2-(tert-Butoxycarbonylamino)ethyl]benzoic acid | EN300-79015 | MFCD07371516 | 4-(2-((tert-Butoxycarbonyl)amino)ethyl)benzoic acid | 4-
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B166977-250mg
3
$12.90
1g
B166977-1g
5
$38.90
5g
B166977-5g
2
$161.90
25g
B166977-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$801.90
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Why this grade

≥98% 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.

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Literature proof

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

Specifications

Synonyms
4-(2-tert-Butoxycarbonylaminoethyl)benzoic acid | 4-(2-Tert-butoxycarbonylamino-ethyl)-benzoic acid | AKOS027322695 | 4-[2-(tert-Butoxycarbonylamino)ethyl]benzoic acid | EN300-79015 | MFCD07371516 | 4-(2-((tert-Butoxycarbonyl)amino)ethyl)benzoic acid | 4-
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488199390
Canonical SmilesCC(C)(C)OC(=O)NCCC1=CC=C(C=C1)C(=O)O
IUPAC Name4-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethyl]benzoic acid
InChIKeyIIHASBWHDACFGZ-UHFFFAOYSA-N
INCHI1S/C14H19NO4/c1-14(2,3)19-13(18)15-9-8-10-4-6-11(7-5-10)12(16)17/h4-7H,8-9H2,1-3H3,(H,15,18)(H,16,17)
Isomeric SMILES CC(C)(C)OC(=O)NCCC1=CC=C(C=C1)C(=O)O
Molecular Weight 265.3
Reaxy-Rn 8915627
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8915627&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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acids
Alternative Parents Benzoyl derivatives  Carbamate esters  Organic carbonic acids and derivatives  Monocarboxylic acids and derivatives  Carboxylic acids  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzoic acid - Benzoyl - Carbamic acid ester - Carbonic acid derivative - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
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.

6 results found

Lot NumberCertificate TypeDateItem
C23161426Certificate of AnalysisDec 10, 2025 B166977
C23161362Certificate of AnalysisDec 10, 2025 B166977
A2316094Certificate of AnalysisOct 13, 2025 B166977
L2208652Certificate of AnalysisSep 09, 2025 B166977
L1811257Certificate of AnalysisJul 05, 2024 B166977
L1811258Certificate of AnalysisJul 05, 2024 B166977
Chemical and Physical Properties
Molecular Weight265.300 g/mol
XLogP32.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass265.131 Da
Monoisotopic Mass265.131 Da
Topological Polar Surface Area75.600 Ų
Heavy Atom Count19
Formal Charge0
Complexity314.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
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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