2,4-Dichloro-5,6,7,8-tetrahydroquinazoline - ≥96% , CAS No.1127-85-1

CAS: 1127-85-1 Cat. No.: D179474 Molecular Weight: 203.1 EC Number: 986-562-6
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
SB14727 | 2,4-dichloro-5,6,7,8-tetrahydro-quinazolin | Z1267863111 | DTXSID70504065 | MFCD12400774 | A847587 | KBAXPKVNVXMVKV-UHFFFAOYSA-N | BCP29530 | FT-0761171 | J-507126 | SCHEMBL1819184 | 2, 4-Dichloro-5,6,7,8-tetrahydroquinazoline | 2,4-Dichloro-5,6
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
D179474-250mg
3

$9.90

$14.90
Save $5.00 (33.56%)
1g
D179474-1g
4

$17.90

$26.90
Save $9.00 (33.46%)
5g
D179474-5g
1

$76.90

$115.90
Save $39.00 (33.65%)
10g
D179474-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$144.90

$217.90
Save $73.00 (33.50%)
25g
D179474-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$280.90

$421.90
Save $141.00 (33.42%)
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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.

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Literature proof

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

Specifications

Synonyms
SB14727 | 2, 4-dichloro-5, 6, 7, 8-tetrahydro-quinazolin | Z1267863111 | DTXSID70504065 | MFCD12400774 | A847587 | KBAXPKVNVXMVKV-UHFFFAOYSA-N | BCP29530 | FT-0761171 | J-507126 | SCHEMBL1819184 | 2, 4-Dichloro-5, 6, 7, 8-tetrahydroquinazoline | 2, 4-Dichloro-5, 6
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Pubchem Sid504767167
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504767167
Canonical SmilesC1CCC2=C(C1)C(=NC(=N2)Cl)Cl
IUPAC Name2,4-dichloro-5,6,7,8-tetrahydroquinazoline
InChIKeyKBAXPKVNVXMVKV-UHFFFAOYSA-N
INCHI1S/C8H8Cl2N2/c9-7-5-3-1-2-4-6(5)11-8(10)12-7/h1-4H2
Isomeric SMILES C1CCC2=C(C1)C(=NC(=N2)Cl)Cl
Molecular Weight 203.1
Reaxy-Rn 515346
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=515346&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
ClassDiazanaphthalenes
SubclassBenzodiazines
Intermediate Tree Nodes Not available
Direct ParentQuinazolines
Alternative Parents 2-halopyrimidines  Aryl chlorides  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Quinazoline - 2-halopyrimidine - Halopyrimidine - Pyrimidine - Aryl halide - Aryl chloride - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as quinazolines. These are compounds containing a quinazoline moiety, which is made up of two fused six-member aromatic rings, a benzene ring and 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.

5 results found

Lot NumberCertificate TypeDateItem
F2511167Certificate of AnalysisJun 21, 2025 D179474
B2209369Certificate of AnalysisNov 18, 2024 D179474
B2209378Certificate of AnalysisNov 18, 2024 D179474
B2209380Certificate of AnalysisNov 18, 2024 D179474
B2209384Certificate of AnalysisNov 18, 2024 D179474
Chemical and Physical Properties
Molecular Weight203.070 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass202.006 Da
Monoisotopic Mass202.006 Da
Topological Polar Surface Area25.800 Ų
Heavy Atom Count12
Formal Charge0
Complexity165.000
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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