3-Amino-5-tert-butylpyrazole - ≥98% , CAS No.82560-12-1

CAS: 82560-12-1 Cat. No.: A151514 Molecular Weight: 139.2 EC Number: 617-355-8
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
FT-0613887 | O11347 | 3-Amino-5-tert-butylpyrazole, AldrichCPR | 3-tert-butyl-1H-pyrazol-5-amine | AKOS005638651 | EN300-51959 | J-524434 | 3-(tert-butyl)-1h-pyrazol-5-amine | AB01320951-02 | (5-tert-butyl-1H-pyrazol-3-yl)-amine | 1237537-54-0 | 3-t-Butyl
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A151514-1g
3
$9.90
5g
A151514-5g
5
$10.90
25g
A151514-25g
7
$11.90
100g
A151514-100g
5

$12.90

$19.90
Save $7.00 (35.18%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature 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
FT-0613887 | O11347 | 3-Amino-5-tert-butylpyrazole, AldrichCPR | 3-tert-butyl-1H-pyrazol-5-amine | AKOS005638651 | EN300-51959 | J-524434 | 3-(tert-butyl)-1h-pyrazol-5-amine | AB01320951-02 | (5-tert-butyl-1H-pyrazol-3-yl)-amine | 1237537-54-0 | 3-t-Butyl
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504759128
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504759128
Canonical SmilesCC(C)(C)C1=CC(=NN1)N
IUPAC Name5-tert-butyl-1H-pyrazol-3-amine
InChIKeyZHBXGHWSVIBUCQ-UHFFFAOYSA-N
INCHI1S/C7H13N3/c1-7(2,3)5-4-6(8)10-9-5/h4H,1-3H3,(H3,8,9,10)
Isomeric SMILES CC(C)(C)C1=CC(=NN1)N
Molecular Weight 139.2
Reaxy-Rn 4970219
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4970219&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
ClassImidolactams
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentImidolactams
Alternative Parents Pyrazoles  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Imidolactam - Heteroaromatic compound - Pyrazole - Azole - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as imidolactams. These are cyclic organooxygen compounds containing the structure RC(=N)N where the central carbon atom and one of the linked nitrogen atoms are part of the same ring( R here is an organyl group). They can also be viewed as analogs of lactams where the oxygen atom is replaced by a nitrogen atom.
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
C2201206Certificate of AnalysisDec 12, 2025 A151514
C2201245Certificate of AnalysisDec 12, 2025 A151514
E1920181Certificate of AnalysisMar 08, 2023 A151514
E2319228Certificate of AnalysisMar 08, 2023 A151514
E2319229Certificate of AnalysisJan 17, 2022 A151514
E2319230Certificate of AnalysisJan 17, 2022 A151514
Chemical and Physical Properties
SolubilitySoluble in Methanol
SensitivityMoisture sensitive;light sensitive;heat sensitive
Melt Point(°C)75-79°C
Molecular Weight139.200 g/mol
XLogP31.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass139.111 Da
Monoisotopic Mass139.111 Da
Topological Polar Surface Area54.700 Ų
Heavy Atom Count10
Formal Charge0
Complexity117.000
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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