ChemicalBook > CAS DataBase List > 4-Nitrobenzaldehyde

4-Nitrobenzaldehyde

Product Name: 4-Nitrobenzaldehyde
CAS No.: 555-16-8
Chemical Name: 4-Nitrobenzaldehyde
Synonyms: P-NITROBENZALDEHYDE;p-Formylnitrobenzene;4-FORMYLNITROBENZENE;4-NitrobenzaL;obenzaldehyde-D5;AKOS BBS-00003206;4-nitro-benzaldehyd;4-NITROBENZALDEHYDE;p-nitro-benzaldehyd;NITROBENZALDEHYDE 4-
CBNumber: CB8121598
Molecular Formula: C7H5NO3
Formula Weight: 151.12
MOL File: 555-16-8.mol

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4-Nitrobenzaldehyde Property

Melting point:: 103-106 °C(lit.)
Boiling point:: 273.1°C (rough estimate)
bulk density: 400kg/m3
Density: 1,496 g/cm³
refractive index: 1.5800 (estimate)
storage temp.: Store below +30°C.
solubility: 2.34g/l
form: Crystalline Powder
color: Yellow to brown
Odor: Odorless
Water Solubility: Soluble in water, ethanol, benzene, glacial acetic acid. Slightly soluble in ether.
Sensitive: Air Sensitive
Merck: 14,6587
BRN: 386796
CAS DataBase Reference: 555-16-8(CAS DataBase Reference)
NIST Chemistry Reference: Benzaldehyde, 4-nitro-(555-16-8)
EPA Substance Registry System: Benzaldehyde, 4-nitro- (555-16-8)

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Safety

Hazard Codes: Xi
Risk Statements: 36-43-52/53-36/37/38-68
Safety Statements: 26-36/37-61-24/25-36/37/39-36
WGK Germany: 2
RTECS: CU7350000
Hazard Note: Irritant
TSCA: Yes
HS Code: 29130000
Toxicity: LD50 orally in Rabbit: 4700 mg/kg LD50 dermal Rat 16000 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H319Causes serious eye irritation

Precautionary statements

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

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: 8.06766
Product name: 4-Nitrobenzaldehyde
Purity: for synthesis
Packaging: 25g
Price: $57.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.06766
Product name: 4-Nitrobenzaldehyde
Purity: for synthesis
Packaging: 100g
Price: $83.7
Updated: 2025/07/31

Sigma-Aldrich

Product number: 130176
Product name: 4-Nitrobenzaldehyde
Purity: 98%
Packaging: 10g
Price: $40.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: 130176
Product name: 4-Nitrobenzaldehyde
Purity: 98%
Packaging: 25g
Price: $45.3
Updated: 2025/07/31

TCI Chemical

Product number: N0559
Product name: 4-Nitrobenzaldehyde
Purity: >98.0%(GC)
Packaging: 25g
Price: $25
Updated: 2025/07/31

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4-Nitrobenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

YELLOW TO BROWN CRYSTALLINE POWDER

Uses

4-Nitrobenzaldehyde is a benzaldehyde with a nitro group in the para position. It is used as a reagent in decarboxylative aldol reactions that are catalyzed by lipases and proteases in organic co-solvent mixtures.

Uses

4-Nitrobenzaldehyde was used in the preparation of homoallylic alcohols. It was also used to develop and evaluate a series of tripeptide organocatalysts.

Definition

ChEBI: 4-nitrobenzaldehyde is a C-nitro compound that is benzaldehyde substituted at the para-position with a nitro group. It is a C-nitro compound and a member of benzaldehydes.

Synthesis Reference(s)

Journal of the American Chemical Society, 78, p. 252, 1956 DOI: 10.1021/ja01582a072
Tetrahedron Letters, 28, p. 4285, 1987 DOI: 10.1016/S0040-4039(00)96486-4

Purification Methods

Purify it as for m-nitrobenzaldehyde above. [Beilstein 7 IV 589.]

4-Nitrobenzaldehyde Preparation Products And Raw materials

Raw materials

4-Nitrotoluene Nitric acid Bromine

Preparation Products

3-(4-Nitrophenyl)propanoic acid Chloramphenicol 4-NITROSTYRENE 4-(4-NITROPHENYL)-3-BUTEN-2-ONE 3-(4-NITRO-PHENYL)-PROPAN-1-OL

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View Lastest Price from 4-Nitrobenzaldehyde manufacturers

Zouping mingyuan import & export trading co., ltd

Product: 4-Nitrobenzaldehyde 555-16-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2025-08-05

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 4-Nitrobenzaldehyde 555-16-8
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 ton
Release date: 2024-12-16

Hebei Chuanghai Biotechnology Co., Ltd

Product: 4-Nitrobenzaldehyde 555-16-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-30

555-16-8, 4-NitrobenzaldehydeRelated Search:

Sodium 3-nitrobenzenesulphonate 4-Hydroxy-3-nitrobenzaldehyde 4-Nitrophenylacetic acid 3-NITRO BENZALDEHYDE p-Nitrophenylacetonitrile 4-Nitrobenzonitrile o-Nitrobenzaldehyde(2-Nitrobenzaldehyde),NITROBENZALDEHYDE-2,O-NITROBENZALDEHYDE 4-Nitrobenzoic acid 4-Nitrobenzeneethanol 4-NITROCINNAMALDEHYDE 4-Bromobenzaldehyde 4-Hydroxybenzoic acid 3-(4-Hydroxyphenyl)propionic acid 4-Nitrobenzyl alcohol 4-Bromomethylbenzoic acid 4'-Hydroxyacetophenone 4-Formylbenzoic acid 4-Hydroxycinnamic acid

4-NITROBENZALDEHYDE

4-FORMYLNITROBENZENE

AKOS BBS-00003206

P-NITROBENZALDEHYDE

p-Formylnitrobenzene

4-nitro-benzaldehyd

Benzaldehyde, p-nitro-

Benzaldehyde,4-nitro-

Benzaldehyde,p-nitro-

p-nitro-benzaldehyd

p-Nitrobenzaldehyde 4-Nitrobenzaldehyde

4-NITRO BENZALDEHYDE GR

4-Nitrobenzaldehyde,99%

NITROBENZALDEHYDE 4-

4-NITROBENZALDEHYDE / P-NITROBENZALDEHYDE

4-Nitrobenzaldehyde, 99% 100GR

4-Nitrobenzaldehyde, 99% 25GR

4-NITROBENZALDEHYDE FOR SYNTHESIS

4-Nitrobenzenecarbaldehyde

obenzaldehyde-D5

4-NitrobenzaL

The nitrobenzene forMaldehyde

4-Nitrobenzaldehyde Vetec(TM) reagent grade, 98%

Para-Nitrobenzaldehyde (PNBD) CAS No. : 555-16-8

4-Nitrobenzaldehyde&gt

4-Nitrobenzaldehyde, 99%, for synthesis

Para‐Nitrobenzaldehyde?(PNBD)

4-Nitro benzaldehyde, GR 99%+

p-Nitrobenzaldehyde extrapure, 99%

Chloramphenicol Impurity B

4-Nitrobenzaldehyde-D5

4-Nitrobenzaldehyde, ≥ 95.0%

4-NITROBENZALDEHYDE 99% AR,ACS

4-Nitrobenzaldehyde 99% AR

Chloramphenicol Impurity

4-Nitrobenzaldehyde, 95%

4-Nitrobenzaldehyde（Chloramphenicol EP Impurity B）

555-16-8

555-16-6

55-16-8

99-61-7

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