N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

Product Name: N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
CAS No.: 1527-98-6
Chemical Name: N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
Synonyms: Butanal-DNPH;Butyraldehyde-DNPH;N-BUTYRALDEHYDE-DNPH;butyraldehyde-2,4-dnph;butanal-DNPH as butanal;Adipic Acid Impurity 28;N-BUTYRALDEHYDE-2,4-DNPH;Butyraldehyde-DNPH solution;butyraldehyde-2,4-dnph solution;BUTYRALDEHYDE (DNPH DERIVATIVE)
CBNumber: CB1228683
Molecular Formula: C10H12N4O4
Formula Weight: 252.23
MOL File: 1527-98-6.mol

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N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Property

Melting point:: 117-119 °C(lit.)
Boiling point:: 401.8±45.0 °C(Predicted)
Density: 1.36±0.1 g/cm3(Predicted)
Flash point:: 2℃
storage temp.: 2-8°C
solubility: DMSO, Methanol (Sparingly)
pka: 12.29±0.10(Predicted)
color: Pale Yellow to Light Brown
Stability:: Hygrscopic
Major Application: environmental
InChI: 1S/C10H12N4O4/c1-2-3-6-11-12-9-5-4-8(13(15)16)7-10(9)14(17)18/h4-7,12H,2-3H2,1H3/b11-6+
InChIKey: IKGRHEWIFBFXPP-IZZDOVSWSA-N
SMILES: CCC/C=N/NC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1
CAS DataBase Reference: 1527-98-6

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Safety

Hazard Codes: Xi,Xn,F
Risk Statements: 36/37/38-36-20/21/22-11
Safety Statements: 26-36/37-16
RIDADR: UN 1648 3/PG 2
WGK Germany: 3
HS Code: 2928.00.5000
HazardClass: 4.1
PackingGroup: III
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: CRM47345
Product name: Butyraldehyde-DNPH solution
Purity: certified reference material, 1000?μg/mL in acetonitrile (as the aldehyde), ampule of 1?mL
Packaging: 1pkg
Price: $79.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: 69630
Product name: Butyraldehyde 2,4-Dinitrophenylhydrazone
Purity: certified reference material, TraceCERT
Packaging: 50mg
Price: $318
Updated: 2024/03/01

Sigma-Aldrich

Product number: 442504
Product name: Butyraldehyde-2,4-DNPH
Purity: analytical standard
Packaging: 100mg
Price: $229
Updated: 2022/05/15

TCI Chemical

Product number: B1594
Product name: Butyraldehyde 2,4-Dinitrophenylhydrazone
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $44
Updated: 2025/07/31

TCI Chemical

Product number: B1594
Product name: Butyraldehyde 2,4-Dinitrophenylhydrazone
Purity: >98.0%(HPLC)(T)
Packaging: 10g
Price: $259
Updated: 2025/07/31

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N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Chemical Properties,Usage,Production

Uses

Butyraldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic aldehyde found in mainstream cigarette smoke.

N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Suppliers

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1527-98-6, N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONERelated Search:

N-VALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE CYCLOHEXANONE 2,4-DINITROPHENYLHYDRAZONE N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE ISOVALERALDEHYDE 2,4-DINITROPHENYLHYDRAZONE N-HEXANAL 2,4-DINITROPHENYLHYDRAZONE 2,4-Dinitrophenylhydrazine Butyraldehyde 4-(2,4-DINITROPHENYLHYDRAZONO)-BUTANOIC ACID DECYL ALDEHYDE (DNPH DERIVATIVE) 1,4-BENZOQUINONE-DNPH (MONO) HEPTALDEHYDE (DNPH DERIVATIVE) 2,4-dinitro-N-(octylideneamino)aniline GLUTARALDEHYDE 2,4-DINITROPHENYLHYDRAZONE METHYL ISOBUTYL KETONE-DNPH NONANAL (DNPH DERIVATIVE) SALOR-INT L119121-1EA SALOR-INT L497029-1EA AURORA KA-2981

(1E)-Butanal (2,4-dinitrophenyl)hydrazone

BUTYRALDEHYDE-2,4-DNPH, 100MG, NEAT

BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE , ENVIRONMENTAL STANDARD, 99%

BUTYRALDEHYDE 2 4-DINITROPHENYLHYDRAZON&

butyraldehyde-2,4-dinitrophenylhydrazone solution

butyraldehyde-2,4-dnph

butyraldehyde-2,4-dnph solution

Butanal-DNPH

Butyraldehyde 2,4-Dinitrophenylhydrazone (1mg/ml as Aldehyde in Ethyl Acetate) [for Offensive Odors Analysis] (1ml*5)

Butanal 2,4-dinitrophenyl hydrazone

butanal-DNPH as butanal

Butyraldehyde (DNPH Derivative) 100mg [1527-98-6]

Butyraldehyde-2,4-DNPH Solution, 100ppm

Butyraldehyde-DNPH solution

Butyraldehyde-DNPH

Butyraldehyde-DNPH solution,10ppm

Butyraldehyde-DNPH solution,15ppm

(1mg/ml as Aldehyde in Ethyl Acetate) [for Offensive Odors Analysis] (1ml*5)

Butyraldehyde 2,4-Dinitrophenylhydrazone&nbsp

N-BUTYRALDEHYDE-DNPH

N-BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

N-BUTYRALDEHYDE-2,4-DNPH

Butyraldehyde-DNPH solution,3ppm

BUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

BUTYRALDEHYDE (DNPH DERIVATIVE)

1-Butylidene-2-(2,4-dinitrophenyl)hydrazine

Butanal-DNPH@0.1 mg/mL in Acetonitrile

Butanal-DNPHSolution,100mg/L,1ml

Butanal-DNPH@1000 μg/mL in MeOH:AcCN (95:5) (as deriv.)

Butyraldehyde2,4-Dinitrophenylhydrazone&gt

Butanal, 2-(2,4-dinitrophenyl)hydrazone

Butyraldehyde-DNPH Solution in Acetonitrile, 3μg/mL

Butanal-DNPH as butanal in acetonitrile

Butanal 2,4-dinitrophenylhydrazine

C10931745 Butyraldehyde2.4-Dinitrophenylhydrazone

n-Butyraldehyde-DNPH in Acetonitrile

Butyraldehyde-2,4-DNPH 10.0 μg/ml Acetonitrile

Adipic Acid Impurity 28

1527-98-6

CH3CH2CH2CHNNHC6H3NO22

Aromatics

Intermediates

Miscellaneous Reagents