Giemsa stain - Biological stain , CAS No.51811-82-6

CAS: 51811-82-6 Cat. No.: G100957 分子式: C14H14ClN3S 分子量: 291.8 EC番号: 257-438-2
注文可能
GRADE & PURITY Biological Stain ? Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters.
Synonyms
Giemsa stain | Mancha Giemsa | SCHEMBL137066 | CCRIS 9315 | DTXSID2040157 | HY-D0944 | AZURE A | 3-Amino-7-dimethylaminophenazathionium chloride | 3-Amino-7-(dimethylamino)phenothiazin-5-ium, salt with 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro(isobenzof
Storage
Room temperature
Shipped In
Normal
★
Size
USA
ドイツ (EU)*
Price
Qty
10g
G100957-10g
在庫あり ≥10
—
$20.90
50g
G100957-50g
5 在庫あり
—
$80.90
250g
G100957-250g
1 在庫あり
—
$308.90
500g
G100957-500g
1 在庫あり
1 在庫あり
$503.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

Biological Stain Biological Stain 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.

📚

Literature proof

Cited in 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

同義語
Giemsa stain | Mancha Giemsa | SCHEMBL137066 | CCRIS 9315 | DTXSID2040157 | HY-D0944 | AZURE A | 3-Amino-7-dimethylaminophenazathionium chloride | 3-Amino-7-(dimethylamino)phenothiazin-5-ium, salt with 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro(isobenzof
仕様と純度
Biological Stain
生化学的・生理学的メカニズム
Stain for microscopy that functions by rearranging chromatin and inducing G bands producing a high quality stain for chromatin and the nuclear membrane. Used for the histopathologic detection of malaria and other parasites such as spirochete and protozoan
保管条件
Room temperature
入荷
Normal
等級
Biological Stain
注
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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/508812882
カノニカル・スマイル
C[N+](=C1C=CC2=NC3=C(C=C(C=C3)N)SC2=C1)C.[Cl-]
IUPAC Name
(7-aminophenothiazin-3-ylidene)-dimethylazanium;chloride
InChIKey
NALREUIWICQLPS-UHFFFAOYSA-N
INCHI
1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H
異性体SMILES
C[N+](=C1C=CC2=NC3=C(C=C(C=C3)N)SC2=C1)C.[Cl-]
WGKドイツ
3
分子量
291.8
Reaxy-Rn
3922287
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3922287&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
分類Benzothiazines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzothiazines
Alternative Parents Benzenoids  Secondary ketimines  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organic chloride salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzothiazine - Benzenoid - Heteroaromatic compound - Secondary ketimine - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Primary amine - Organonitrogen compound - Amine - Aromatic heteropolycyclic compound
説明This compound belongs to the class of organic compounds known as benzothiazines. These are organic compounds containing a benzene fused to a thiazine ring (a six-membered ring with four carbon atoms, one nitrogen atom and one sulfur atom).
External Descriptors Not available
3 D構造
インタラクティブ化学構造モデル





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.

15 results found

Lot NumberCertificate Type日付商品
K2503678Certificate of AnalysisOct 30, 2025 G100957
K2507751Certificate of AnalysisOct 30, 2025 G100957
K2507752Certificate of AnalysisOct 30, 2025 G100957
L2108709Certificate of AnalysisSep 09, 2025 G100957
L2108710Certificate of AnalysisSep 09, 2025 G100957
C2514271Certificate of AnalysisMar 29, 2025 G100957
D2108253Certificate of AnalysisJan 15, 2025 G100957
B2303418Certificate of AnalysisDec 06, 2022 G100957
B2303419Certificate of AnalysisDec 06, 2022 G100957
B2303424Certificate of AnalysisDec 06, 2022 G100957
B2303425Certificate of AnalysisDec 06, 2022 G100957
B2303426Certificate of AnalysisDec 06, 2022 G100957
B2303452Certificate of AnalysisDec 06, 2022 G100957
F2516046Certificate of AnalysisDec 06, 2022 G100957
G2318201Certificate of AnalysisNov 27, 2021 G100957
化学的性質と物理的性質
溶解度ethanol: 1 mg/mL, blue to very deep blue
感度Moisture sensitive.
融点(°C)300°C
分子量291.800 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass291.06 Da
Monoisotopic Mass291.06 Da
Topological Polar Surface Area66.700 Ų
Heavy Atom Count19
Formal Charge0
Complexity483.000
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 Count2
よくある質問と記事
Citations of This Product
ソリューション計算機
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