ChemicalBook >> CAS DataBase List >>CROTONALDEHYDE (DNPH DERIVATIVE)
CROTONALDEHYDE (DNPH DERIVATIVE)
- CAS No.
- 1527-96-4
- Chemical Name:
- CROTONALDEHYDE (DNPH DERIVATIVE)
- Synonyms
- 4-DNPH;CROTONALDEHYDE-DNPH;Sparsentan Impurity 37;crotonaldehyde-2,4-dnph;Crotonaldehyde-DNPH solution;Crotonaldehyde-DNPH, 100 ug/mL;crotonaldehyde-2,4-dnph solution;CROTONALDEHYDE (DNPH DERIVATIVE);Crotonaldehyde-DNPH solution,3ppm;Crotonaldehyde-DNPH solution,10ppm
- CBNumber:
- CB7330818
- Molecular Formula:
- C10H10N4O4
- Molecular Weight:
- 250.21
- MDL Number:
- MFCD00191336
- MOL File:
- 1527-96-4.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:25:26
| Product description | Number | Pack Size | Price |
| Crotonaldehyde-DNPH solution certified reference material, TraceCERT?, 100?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL | CRM47175 | 1pkg | $79.8 |
| Crotonaldehyde 2,4-Dinitrophenylhydrazone analytical standard, for environmental analysis | 429651 | 20mg | $235 |
| Crotonaldehyde-2,4-DNPH analytical standard | 442529 | 100mg | $56.9 |
| Crotonaldehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T) | C1332 | 1g | $226 |
| Crotonaldehyde 2,4-Dinitrophenylhydrazone | C818700 | 10g | $1190 |
| Melting point | 188°C |
|---|---|
| Boiling point | 406.1±45.0 °C(Predicted) |
| Density | 1.35±0.1 g/cm3(Predicted) |
| Flash point | 2℃ |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Very Slightly, Heated |
| pka | 12.01±0.10(Predicted) |
| form | powder or crystals |
| color | Red to Dark Red |
| Stability | Light Sensitive |
| InChI | 1S/C10H10N4O4/c1-2-3-6-11-12-9-5-4-8(13(15)16)7-10(9)14(17)18/h2-7,12H,1H3/b3-2+,11-6+ |
| InChIKey | GFUVNGJSSAEZHW-PDGXAJGZSA-N |
| SMILES | C\C=C\C=N\Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O |
| UNSPSC Code | 77101502 |
| NACRES | NA.47 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H317 | |||||||||
| Precautionary statements | P280 | |||||||||
| Hazard Codes | Xi,T,F,Xn | |||||||||
| Risk Statements | 36/37/38-43-23/24/25-11-36-20/21/22 | |||||||||
| Safety Statements | 26-36/37/39-36/37-36-45-27-16 | |||||||||
| RIDADR | UN 1648 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2925.29.6000 | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Skin Sens. 1 | |||||||||
| NFPA 704 |
|
CROTONALDEHYDE (DNPH DERIVATIVE) price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CRM47175 | Crotonaldehyde-DNPH solution certified reference material, TraceCERT?, 100?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL | 1527-96-4 | 1pkg | $79.8 | 2025-07-31 | Buy |
| Sigma-Aldrich | 429651 | Crotonaldehyde 2,4-Dinitrophenylhydrazone analytical standard, for environmental analysis | 1527-96-4 | 20mg | $235 | 2023-01-07 | Buy |
| Sigma-Aldrich | 442529 | Crotonaldehyde-2,4-DNPH analytical standard | 1527-96-4 | 100mg | $56.9 | 2022-05-15 | Buy |
| TCI Chemical | C1332 | Crotonaldehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T) | 1527-96-4 | 1g | $226 | 2025-07-31 | Buy |
| TRC | C818700 | Crotonaldehyde 2,4-Dinitrophenylhydrazone | 1527-96-4 | 10g | $1190 | 2021-12-16 | Buy |
CROTONALDEHYDE (DNPH DERIVATIVE) Preparation Products And Raw materials
Raw materials
Preparation Products
CROTONALDEHYDE (DNPH DERIVATIVE) Suppliers
Global( 79)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40228 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24529 | 81 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44802 | 61 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
| Maya High Purity Chemicals | +86 (573) 82222445 (0)18006601000 452520369 | sales@maya-r.com | China | 11707 | 57 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28387 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23671 | 75 |
1527-96-4(CROTONALDEHYDE (DNPH DERIVATIVE))Related Search:
Crotonaldehyde (trans predominantly)
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2,4-Dinitrophenylhydrazine
CROTONALDEHYDE (DNPH DERIVATIVE)
CINNAMALDEHYDE (2,4-DINITROPHENYL)HYDRAZONE
ISOPHORONE-DNPH
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4-(2,4-DINITROPHENYLHYDRAZONO)-BUTENOIC ACID
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AURORA KA-2981
CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 100UG/ML IN ACETONITRILE 5ML
CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 1000UG/ML IN METHANOL:ACETONITRILE (80:20) 1ML
CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 100UG/ML IN ACETONITRILE 1ML
CROTONALDEHYDE (DNPH DERIVATIVE) SOLUTION 1000UG/ML IN METHANOL:ACETONITRILE (80:20) 5ML
1of4
CROTONALDEHYDE-DNPH
CROTONALDEHYDE (DNPH DERIVATIVE)
Crotanaldehyde 2,4-dinitrophenylhydrazone
CROTONALDEHYDE-DNPH 1X1ML ACN 100UG/ML
CROTONALDEHYDE 2,4-DINITROPHENYLHYDRAZON E, ENVIRONMENTAL STANDARD, 99%
CROTONALDEHYDE 2 4-DINITROPHENYLHYDRAZO&
crotonaldehyde-2,4-dinitrophenylhydrazone solution
crotonaldehyde-2,4-dnph
crotonaldehyde-2,4-dnph solution
(2E)-2-Butenal 2,4-dinitrophenyl hydrazone
Crotonaldehyde (DNPH Derivative) 100mg [1527-96-4]
Crotonaldehyde-DNPH, 100 ug/mL
Crotonaldehyde-DNPH solution,10ppm
crotonaldehyde-DNPH as crotonaldehyde
Crotonaldehyde-DNPH solution,15ppm
Crotonaldehyde-DNPH solution,3ppm
CROTONALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
4-DNPH
1-(But-2-en-1-ylidene)-2-(2,4-dinitrophenyl)hydrazine
Crotonaldehyde-DNPH solution
(1E,2E)-2-Butenal (2,4-dinitrophenyl)hydrazone
Crotonaldehyde-DNPH @40 μg/mL in Methanol:Acetonitrile (95:5)
Crotonaldehyde-DNPH@0.1 mg/mL in Acetonitrile
Crotonaldehyde-DNPH@1000 μg/mL in MeOH:AcCN (95:5) (as deriv.)
Crotonaldehyde 2,4-Dinitrophenylhydrazone >
2-Butenal, 2-(2,4-dinitrophenyl)hydrazone
Crotonaldehyde-DNPH Solution in Acetonitrile, 3μg/mL
Crotonaldehyde(DNPH Derivative)Solution in Methanol/Acetonitrile(80:20)
CA11755200 Crotonaldehyde-2,4-dinitrophenylhyd
Crotonaldehyde-DNPH in Acetonitrile
Sparsentan Impurity 37
Crotonaldehyde-DNPH，(E)-1-((E)-but-2-en-1-ylidene)-2-(2,4-dinitrophenyl)hydrazine
Crotonaldehyde-2,4-dinitrophenylhydrazone 100 μg/mL in Acetonitrile
1527-96-4
CH3CHCHCHNNHC6H3NO22
Aromatics
Intermediates
Miscellaneous Reagents
C
Stains and Dyes
Stains&Dyes, A to
