tert-butyl (6R)-3-bromo-6-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate - ≥97% , CAS No.1639881-14-3

CAS: 1639881-14-3 Cat. No.: T630107 Molecular Weight: 316.2 PubChem CID: 118998269
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
(6R)-5-Boc-3-bromo-6-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine | (R)-tert-Butyl 3-bromo-6-methyl-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate | tert-Butyl (6R)-3-bromo-6-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate | 1639881-14-3 | MF
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
T630107-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$217.90
250mg
T630107-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$326.90
500mg
T630107-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$546.90
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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.

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Literature proof

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

Specifications

Synonyms
(6R)-5-Boc-3-bromo-6-methyl-4H, 5H, 6H, 7H-pyrazolo[1, 5-a]pyrazine | (R)-tert-Butyl 3-bromo-6-methyl-6, 7-dihydropyrazolo[1, 5-a]pyrazine-5(4H)-carboxylate | tert-Butyl (6R)-3-bromo-6-methyl-4H, 5H, 6H, 7H-pyrazolo[1, 5-a]pyrazine-5-carboxylate | 1639881-14-3 | MF
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCC1CN2C(=C(C=N2)Br)CN1C(=O)OC(C)(C)C
IUPAC Nametert-butyl (6R)-3-bromo-6-methyl-6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate
InChIKeyKYKJZWMKFYFGHC-MRVPVSSYSA-N
INCHI1S/C12H18BrN3O2/c1-8-6-16-10(9(13)5-14-16)7-15(8)11(17)18-12(2,3)4/h5,8H,6-7H2,1-4H3/t8-/m1/s1
Isomeric SMILES C[C@@H]1CN2C(=C(C=N2)Br)CN1C(=O)OC(C)(C)C
Alternate CAS 1639881-14-3
PubChem CID 118998269
Molecular Weight 316.2

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
SuperclassOrganoheterocyclic compounds
ClassDiazinanes
SubclassPiperazines
Intermediate Tree Nodes Piperazine carboxylic acids and derivatives
Direct ParentPiperazine carboxylic acids
Alternative Parents Heteroaromatic compounds  Carbamate esters  Azoles  Organic carbonic acids and derivatives  Vinyl bromides  Hydrazones  Bromoalkenes  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organobromides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Piperazine-1-carboxylic acid - Heteroaromatic compound - Carbamic acid ester - Azole - Carbonic acid derivative - Azacycle - Bromoalkene - Haloalkene - Vinyl halide - Vinyl bromide - Hydrazone - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as piperazine carboxylic acids. These are heterocyclic compounds containing a piperazine ring substituted by one or more carboxylic acid groups.
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:
Solution Calculators
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