Demethoxycurcumin - analytical standard, ≥98% , CAS No.24939-17-1

CAS: 24939-17-1 Cat. No.: D117978 분자식: C20H18O5 분자량: 338.354
주문 가능
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥98%
Synonyms
3-Amino-biphenyl-4-ol | SCHEMBL13521973 | SCHEMBL431246 | AC-34584 | BDBM50163744 | AKOS015903509 | cid_5324476 | Curcumin II;Desmethoxycurcumin;Monodemethoxycurcumin | Methyl ester of Hippuric acid | monodemethoxycurcumin | (1E,6E)-1-(4-Hydroxy-3-methoxy
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
USA
독일 (EU)*
Price
Qty
20mg
D117978-20mg
2 재고 있음
—

US$235.90

US$275.90
저장 US$40.00 (14.50%)
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Why this grade

analytical standard, ≥98% 분석 표준물질 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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 5 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

동의어
3-Amino-biphenyl-4-ol | SCHEMBL13521973 | SCHEMBL431246 | AC-34584 | BDBM50163744 | AKOS015903509 | cid_5324476 | Curcumin II;Desmethoxycurcumin;Monodemethoxycurcumin | Methyl ester of Hippuric acid | monodemethoxycurcumin | (1E,6E)-1-(4-Hydroxy-3-methoxy
사양 및 순도
analytical standard, ≥98%
보관 조건
Store at -20°C
배송
Ice chest + Ice pads
이 제품은 콜드 체인 배송이 필요합니다.지상 및 기타 경제 서비스는 사용할 수 없습니다.
등급
분석 표준물질
순수함
≥98%
이름과 식별자
Pubchem Sid
정식 스마일
COC1=C(C=CC(=C1)C=CC(=O)CC(=O)C=CC2=CC=C(C=C2)O)O
IUPAC Name
(1E,6E)-1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)hepta-1,6-diene-3,5-dione
InChIKey
HJTVQHVGMGKONQ-LUZURFALSA-N
INCHI
1S/C20H18O5/c1-25-20-12-15(6-11-19(20)24)5-10-18(23)13-17(22)9-4-14-2-7-16(21)8-3-14/h2-12,21,24H,13H2,1H3/b9-4+,10-5+
이성체 SMILES
COC1=C(C=CC(=C1)/C=C/C(=O)CC(=O)/C=C/C2=CC=C(C=C2)O)O
대체 CAS
22608-11-3
분자량
338.354
Reaxy-Rn
2157558
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2157558&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
SuperclassPhenylpropanoids and polyketides
분류Diarylheptanoids
SubclassLinear diarylheptanoids
Intermediate Tree Nodes Not available
Direct ParentCurcuminoids
Alternative Parents Hydroxycinnamic acids and derivatives  Methoxyphenols  Styrenes  Phenoxy compounds  Methoxybenzenes  Anisoles  Beta-diketones  Alkyl aryl ethers  1-hydroxy-2-unsubstituted benzenoids  Enones  Acryloyl compounds  Ketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Desmethoxycurcumin - Hydroxycinnamic acid or derivatives - Methoxyphenol - Anisole - Phenoxy compound - Phenol ether - Styrene - Methoxybenzene - Phenol - 1,3-diketone - Alkyl aryl ether - 1-hydroxy-2-unsubstituted benzenoid - Benzenoid - 1,3-dicarbonyl compound - Monocyclic benzene moiety - Acryloyl-group - Alpha,beta-unsaturated ketone - Enone - Ketone - Ether - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic homomonocyclic compound
설명This compound belongs to the class of organic compounds known as curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group.
External Descriptors enone - polyphenol - beta-diketone - diarylheptanoid
3D 구조
상호 작용 화학 구조 모델





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작용 메커니즘
인증서(CoA, COO, BSE/TSE 및 분석 차트)
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.

4 results found

Lot NumberCertificate Type날짜항목
F2424154Certificate of AnalysisMar 18, 2026 D117978
C2407439Certificate of AnalysisDec 12, 2025 D117978
C2407440Certificate of AnalysisFeb 27, 2024 D117978
J2219466Certificate of AnalysisSep 21, 2022 D117978
화학 및 물리적 특성
분자량338.400 g/mol
XLogP33.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count7
Exact Mass338.115 Da
Monoisotopic Mass338.115 Da
Topological Polar Surface Area83.800 Ų
Heavy Atom Count25
Formal Charge0
Complexity502.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds2
Covalently-Bonded Unit Count1
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