5-Hydroxyvanillin - ≥95% , CAS No.3934-87-0

CAS: 3934-87-0 Cat. No.: H193175 分子式: C8H8O4 分子量: 168.15 EC番号: 223-513-3
注文可能
グレード&純度 ≥95%
Synonyms
3,4-Dihydroxy-5-methoxybenzaldehyde | 3,4-dihydroxy-5-methoxy-benzaldehyde | Benzaldehyde, 3,4-dihydroxy-5-methoxy- | Protocatechualdehyde, 5-methoxy- | 3,4-Dihydroxy-4-methoxybenzaldehyde | 3,4-Dihydroxy-5-methoxybenzaldehyde, 96% | SCHEMBL1001955 | 4,5-
Storage
Room temperature
Shipped In
Normal
★
サイズ
USA
ドイツ (EU)*
価格
個数
250mg
H193175-250mg
3 在庫あり
—

$9.90

$14.90
保存 $5.00 (33.56%)
1g
H193175-1g
3 在庫あり
—

$19.90

$29.90
保存 $10.00 (33.44%)
5g
H193175-5g
1 在庫あり
—

$45.90

$68.90
保存 $23.00 (33.38%)
25g
H193175-25g
受注生産 · 8~12週間

$228.90

$343.90
保存 $115.00 (33.44%)
Enter a quantity for the sizes you want to add.
🧪
このグレードを選ぶ理由

≥95% ベースライン干渉を最小限に抑える必要がある、感度の高いクロマトグラフィーおよび分析ワークフロー向け。

🌡

保管・配送

Room temperature Normal に出荷。正確な仕様については、ロット固有の COA をご確認ください。

📋

品質書類

SDS、COA、データシート、仕様書をダウンロードできます。ロット固有の COA はロット番号検索で入手可能です。

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文献的裏付け

クロマトグラフィー、有機合成、クロスカップリング反応に関する 0 件の査読済み論文で引用されています。

概要

3,4-Dihydroxy-5-methoxybenzaldehyde can be obtained by reactting 5-iodovaniliin with sodium hydroxide and copper sulfate solution

仕様

同義語
3,4-Dihydroxy-5-methoxybenzaldehyde | 3,4-dihydroxy-5-methoxy-benzaldehyde | Benzaldehyde, 3,4-dihydroxy-5-methoxy- | Protocatechualdehyde, 5-methoxy- | 3,4-Dihydroxy-4-methoxybenzaldehyde | 3,4-Dihydroxy-5-methoxybenzaldehyde, 96% | SCHEMBL1001955 | 4,5-
仕様と純度
≥95%
保管条件
Room temperature
入荷
Normal
純度
≥95%
名前と識別子
パブケム・シド
パブケム・シド・ウル
https://pubchem.ncbi.nlm.nih.gov/substance/488185419
カノニカル・スマイル
COC1=CC(=CC(=C1O)O)C=O
IUPAC Name
3,4-dihydroxy-5-methoxybenzaldehyde
InChIKey
RRKMWVISRMWBAL-UHFFFAOYSA-N
INCHI
1S/C8H8O4/c1-12-7-3-5(4-9)2-6(10)8(7)11/h2-4,10-11H,1H3
異性体SMILES
COC1=CC(=CC(=C1O)O)C=O
WGKドイツ
3
RTECS
CU5620000
分子量
168.15
Reaxy-Rn
1956546
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1956546&ln=

ドキュメント

📋 安全データシート(SDS)

危険性、取扱い、保管、および規制遵守を網羅した包括的な文書。

<<<<<<< HEAD SDS をダウンロード → ======= SDS をダウンロード → >>>>>>> release248-p3

✅ 分析証明書(COA)

ロット固有の品質データ。ロット番号を入力して、正確な COA を取得してください。

COA を検索 →

📊 データシート

製品仕様と用途のクイックリファレンス概要。

データシートを見る →

🔬 仕様書

このグレードの完全な品質特性と合格基準。

仕様書を見る →

詳細データ

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
分類Phenols
SubclassMethoxyphenols
Intermediate Tree Nodes Not available
Direct ParentMethoxyphenols
Alternative Parents Hydroxybenzaldehydes  Phenoxy compounds  Methoxybenzenes  Catechols  Benzoyl derivatives  Anisoles  Alkyl aryl ethers  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Methoxyphenol - Hydroxybenzaldehyde - Phenoxy compound - Anisole - Benzaldehyde - Methoxybenzene - Phenol ether - Catechol - Benzoyl - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Aryl-aldehyde - Monocyclic benzene moiety - Ether - Aldehyde - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic homomonocyclic compound
説明This compound belongs to the class of organic compounds known as methoxyphenols. These are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
External Descriptors Not available
3 D構造
インタラクティブ化学構造モデル





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作用メカニズム
証明書(CoA、COO、BSE/TSEと分析図)
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 Type日付商品
K2113253K2113253Certificate of AnalysisMay 09, 2025 H193175
K2113256K2113256Certificate of AnalysisMay 09, 2025 H193175
K2115143K2115143Certificate of AnalysisMay 09, 2025 H193175
K2115144K2115144Certificate of AnalysisMay 09, 2025 H193175
C2524578C2524578Certificate of AnalysisMar 28, 2025 H193175
化学的性質と物理的性質
融点(°C)131-134 °C
分子量168.150 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass168.042 Da
Monoisotopic Mass168.042 Da
Topological Polar Surface Area66.800 Ų
Heavy Atom Count12
Formal Charge0
Complexity159.000
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
よくある質問と記事
ソリューション計算機
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よくある質問

What is the purity of this product?
This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 3934-87-0, the molecular formula is C8H8O4, and the molecular weight is 168.15 g/mol. InChIKey RRKMWVISRMWBAL-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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