7-Chlorothiazolo[5,4-d]pyrimidine - ≥95% , CAS No.13316-12-6

CAS: 13316-12-6 Cat. No.: C181210 Molecular Weight: 171.61 EC Number: 842-631-1
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
7-chloro-[1,3]thiazolo[5,4-d]pyrimidine
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
C181210-50mg
1

$9.90

$14.90
Save $5.00 (33.56%)
250mg
C181210-250mg
1

$27.90

$41.90
Save $14.00 (33.41%)
1g
C181210-1g
1

$55.90

$83.90
Save $28.00 (33.37%)
5g
C181210-5g
1

$268.90

$403.90
Save $135.00 (33.42%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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
7-chloro-[1, 3]thiazolo[5, 4-d]pyrimidine
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC1=NC2=C(C(=N1)Cl)N=CS2
IUPAC Name7-chloro-[1,3]thiazolo[5,4-d]pyrimidine
InChIKeyHGYFXAHDBRHZGF-UHFFFAOYSA-N
INCHI1S/C5H2ClN3S/c6-4-3-5(8-1-7-4)10-2-9-3/h1-2H
Isomeric SMILES C1=NC2=C(C(=N1)Cl)N=CS2
Molecular Weight 171.61
Reaxy-Rn 608610
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=608610&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.

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
Class1,3-thiazolo[5,4-d]pyrimidines
SubclassNot available
Intermediate Tree Nodes Not available
Direct Parent1,3-thiazolo[5,4-d]pyrimidines
Alternative Parents Halopyrimidines  Aryl chlorides  Thiazoles  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1,3-thiazolo[5,4-d]pyrimidine - Halopyrimidine - Aryl chloride - Aryl halide - Pyrimidine - Thiazole - Azole - Heteroaromatic compound - Azacycle - Organonitrogen compound - Organochloride - Organohalogen compound - Organic nitrogen compound - Hydrocarbon derivative - Organopnictogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,3-thiazolo[5,4-d]pyrimidines. These are aromatic heteropolycyclic compounds containing a 1,3-thiazolo[5,4-d]pyrimidine ring system, which consists of a 1,3-thiazole ring fused to but not sharing a nitrogen atom with a pyrimidine ring.
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.

8 results found

Lot NumberCertificate TypeDateItem
H2415125Certificate of AnalysisApr 29, 2024 C181210
H2415126Certificate of AnalysisApr 29, 2024 C181210
H2415127Certificate of AnalysisApr 29, 2024 C181210
H2415128Certificate of AnalysisApr 29, 2024 C181210
H2415129Certificate of AnalysisApr 29, 2024 C181210
H2415130Certificate of AnalysisApr 29, 2024 C181210
H2415131Certificate of AnalysisApr 29, 2024 C181210
H2415220Certificate of AnalysisApr 29, 2024 C181210
Chemical and Physical Properties
Molecular Weight171.610 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass170.966 Da
Monoisotopic Mass170.966 Da
Topological Polar Surface Area66.900 Ų
Heavy Atom Count10
Formal Charge0
Complexity134.000
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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