ChemicalBook > CAS DataBase List > 3-Cyano-7-hydroxycoumarin

3-Cyano-7-hydroxycoumarin

Product Name
3-Cyano-7-hydroxycoumarin
CAS No.
19088-73-4
Chemical Name
3-Cyano-7-hydroxycoumarin
Synonyms
3-CYANOUMBELLIFERONE;3-Cyanoumbelliferone>3-CYANO-7-HYDROXYCOUMARIN;3-Cyano-7-hydroxycoumarin 95+%;7-Hydroxy-2-oxochromene-3-carbonitrile;3-CYANOUMBELLIFERONE, FOR FLUORESCENCE*;7-hydroxy-2-oxo-2H-chromene-3-carbonitrile;3-Cyano-7-hydroxycoumarin *CAS 19088-73-4*;7-hydroxy-2-oxo-1-benzopyran-3-carbonitrile;3-Cyano-7-hydroxycoumarin ISO 9001:2015 REACH
CBNumber
CB1344231
Molecular Formula
C10H5NO3
Formula Weight
187.15
MOL File
19088-73-4.mol
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3-Cyano-7-hydroxycoumarin Property

Melting point:
≥250 °C(lit.)
Boiling point:
436.6±45.0 °C(Predicted)
Density 
1.50±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
DMF: soluble
pka
7.03 ± 0.20, most acidic, temperature: 25 °C
form 
powder to crystal
color 
Yellow solid or powder
λmax
408 nm (Buffer pH 9); 408 nm (MeOH)
BRN 
153271
Major Application
Electroluminescentdevice;laser dyes; modified polyester for foodcontainers/beverage bottles; monitoring of cationicphotopolymerization processes;textiles;thin films
Biological Applications
Detectingmicroorganisms,nucleic acids; inhibiting cellproliferation/tumor growth; reference standard foresters; ethers,phosphates substrates; asa substrate for measuring nucleic acid polymerasesactivity; treating viral or parasite infections
InChIKey
IJQYTHQDUDCJEQ-UHFFFAOYSA-N
CAS DataBase Reference
19088-73-4
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26-36
WGK Germany 
3
8
HS Code 
2932.20.4500
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
28605
Product name
3-Cyanoumbelliferone
Purity
BioReagent, suitable for fluorescence, ≥98.0% (TLC)
Packaging
100mg
Price
$156
Updated
2024/03/01
Sigma-Aldrich
Product number
28605
Product name
3-Cyanoumbelliferone
Purity
BioReagent, suitable for fluorescence, ≥98.0% (TLC)
Packaging
500mg
Price
$597
Updated
2024/03/01
TCI Chemical
Product number
C2834
Product name
3-Cyanoumbelliferone
Purity
>98.0%(GC)
Packaging
1g
Price
$87
Updated
2024/03/01
TCI Chemical
Product number
C2834
Product name
3-Cyanoumbelliferone
Purity
>98.0%(GC)
Packaging
5g
Price
$259
Updated
2024/03/01
TRC
Product number
C991925
Product name
3-Cyanoumbelliferone
Packaging
500mg
Price
$310
Updated
2021/12/16
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3-Cyano-7-hydroxycoumarin Chemical Properties,Usage,Production

Uses

3-Cyanoumbelliferone is a calibration standard.

Uses

3-Cyano-7-hydroxycoumarin has been the most widely used fluorophores for preparing fluorogenic substrates.As a blue-fluorescent probe used as a reference standard.

3-Cyano-7-hydroxycoumarin Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Cyano-7-hydroxycoumarin Suppliers

TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
19172
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Tianjin Derchemist Science & Technology Co., Ltd.
Tel
22-58627059 13920586291
Fax
022-58620305
Email
zdcomcon@126.com
Country
China
ProdList
3401
Advantage
50
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
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View Lastest Price from 3-Cyano-7-hydroxycoumarin manufacturers

R&D Scientific Inc.
Product
3-Cyano-7-hydroxycoumarin 19088-73-4
Price
US $2450.00/g
Min. Order
1g
Purity
98
Supply Ability
500 Kg
Release date
2024-09-06
Dideu Industries Group Limited
Product
3-Cyano-7-hydroxycoumarin 19088-73-4
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-11-01
Career Henan Chemical Co
Product
3-Cyano-7-hydroxycoumarin 19088-73-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2019-07-09

19088-73-4, 3-Cyano-7-hydroxycoumarinRelated Search:


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  • 3-Cyano-7-hydroxycoumarin *CAS 19088-73-4*
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  • 3-Cyano-7-hydroxycoumarin ISO 9001:2015 REACH
  • 19088-73-4
  • C10H5NO3
  • Alphabetical
  • Fluorescent Indicators and Probes
  • Fluorescent Probes, Labels, Particles and Stains
  • pH Sensitive Probes and Indicators
  • Biochemicals and Reagents
  • BioChemical
  • heterocyclic/Aliphatic series