4-(5-Amino-1,3,4-thiadiazol-2-yl)phenylboronic acid - ≥98% , CAS No.957034-52-5

CAS: 957034-52-5 Cat. No.: A188692 Molecular Weight: 221
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
FT-0733846 | AKOS015855041 | (4-(5-Amino-1,3,4-thiadiazol-2-yl)phenyl)boronic acid | 4-(5-Amino-1,3,4-thiadiazol-2-yl)phenylboronic acid, AldrichCPR | (4-(5-Amino-1,3,4-thiadiazol-2-yl)phenyl)boronicacid | AS-38722 | 2-Amino-5-(4-boronophenyl)-1,3,4-thiad
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
A188692-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$197.90
1g
A188692-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$389.90
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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
FT-0733846 | AKOS015855041 | (4-(5-Amino-1, 3, 4-thiadiazol-2-yl)phenyl)boronic acid | 4-(5-Amino-1, 3, 4-thiadiazol-2-yl)phenylboronic acid, AldrichCPR | (4-(5-Amino-1, 3, 4-thiadiazol-2-yl)phenyl)boronicacid | AS-38722 | 2-Amino-5-(4-boronophenyl)-1, 3, 4-thiad
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesB(C1=CC=C(C=C1)C2=NN=C(S2)N)(O)O
IUPAC Name[4-(5-amino-1,3,4-thiadiazol-2-yl)phenyl]boronic acid
InChIKeyAXLUIXIRFSJARE-UHFFFAOYSA-N
INCHI1S/C8H8BN3O2S/c10-8-12-11-7(15-8)5-1-3-6(4-2-5)9(13)14/h1-4,13-14H,(H2,10,12)
Isomeric SMILES B(C1=CC=C(C=C1)C2=NN=C(S2)N)(O)O
Molecular Weight 221
Reaxy-Rn 23058928
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23058928&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
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassThiadiazoles
Intermediate Tree Nodes Aminothiadiazoles - 2-amino-1,3,4-thiadiazoles
Direct Parent2-amino-5-substituted-1,3,4-thiadiazoles
Alternative Parents Benzene and substituted derivatives  Heteroaromatic compounds  Boronic acids  Organic metalloid salts  Azacyclic compounds  Primary amines  Organometalloid compounds  Organic oxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-amino-5-substituted-1,3,4-thiadiazole - Monocyclic benzene moiety - Benzenoid - Heteroaromatic compound - Boronic acid - Boronic acid derivative - Azacycle - Organic metalloid salt - Hydrocarbon derivative - Organic oxygen compound - Primary amine - Organonitrogen compound - Organic metalloid moeity - Organic nitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 2-amino-5-substituted-1,3,4-thiadiazoles. These are thiadiazoles with an amino group attached to the 2-position of a 1,3,4-thiadiazole ring, as well as a substituent at the 5-position.
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 Weight221.050 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass221.043 Da
Monoisotopic Mass221.043 Da
Topological Polar Surface Area121.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity214.000
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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