Leflunomide-d4 , CAS No.1189987-23-2

CAS: 1189987-23-2 Cat. No.: L975453 분자식: C12H5D4F3N2O2 분자량: 274.23 PubChem CID: 45039652
주문 가능
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
USA
독일 (EU)*
Price
Qty
500μg
L975453-500μg
주문제작 · 8~12주
US$601.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

보관 조건
Store at -20°C
배송
Ice chest + Ice pads
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이름과 식별자
정식 스마일CC1=C(C=NO1)C(=O)NC2=CC=C(C=C2)C(F)(F)F
IUPAC Name5-methyl-N-[2,3,5,6-tetradeuterio-4-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide
InChIKeyVHOGYURTWQBHIL-QFFDRWTDSA-N
INCHI1S/C12H9F3N2O2/c1-7-10(6-16-19-7)11(18)17-9-4-2-8(3-5-9)12(13,14)15/h2-6H,1H3,(H,17,18)/i2D,3D,4D,5D
이성체 SMILES [2H]C1=C(C(=C(C(=C1C(F)(F)F)[2H])[2H])NC(=O)C2=C(ON=C2)C)[2H]
PubChem CID 45039652
분자량 274.23

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
SuperclassBenzenoids
분류Benzene and substituted derivatives
SubclassAnilides
Intermediate Tree Nodes Not available
Direct ParentAromatic anilides
Alternative Parents Trifluoromethylbenzenes  Isoxazoles  Heteroaromatic compounds  Secondary carboxylic acid amides  Oxacyclic compounds  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organofluorides  Organic oxides  Hydrocarbon derivatives  Alkyl fluorides  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aromatic anilide - Trifluoromethylbenzene - Azole - Isoxazole - Heteroaromatic compound - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Organoheterocyclic compound - Azacycle - Oxacycle - Organooxygen compound - Organonitrogen compound - Organofluoride - Organohalogen compound - Organic oxide - Alkyl fluoride - Organic oxygen compound - Hydrocarbon derivative - Alkyl halide - Organic nitrogen compound - Aromatic heteromonocyclic compound
설명This compound belongs to the class of organic compounds known as aromatic anilides. These are aromatic compounds containing an anilide group in which the carboxamide group is substituted with an aromatic group. They have the general structure RNC(=O)R', where R= benzene, and R = aryl group.
External Descriptors Not available
3D 구조
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인증서(CoA, COO, BSE/TSE 및 분석 차트)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
화학 및 물리적 특성
분자량274.230 g/mol
XLogP32.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass274.087 Da
Monoisotopic Mass274.087 Da
Topological Polar Surface Area55.100 Ų
Heavy Atom Count19
Formal Charge0
Complexity327.000
Isotope Atom Count4
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
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