ChemicalBook > CAS DataBase List > 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE

5-CHLORO INDAZOLE-3-CARBOXALDEHYDE

Product Name: 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE
CAS No.: 102735-84-2
Chemical Name: 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE
Synonyms: 5-Chloro-3-(1H)indazole;5-Chloroindazole-3-carbaldehyde;5-Chloro indazole-4-carboxaldehyde;5-CHLORO INDAZOLE-3-CARBOXALDEHYDE;5-chloro-2H-indazole-3-carbaldehyde;5-CHLORO-1H-INDAZOLE-3-CARBALDEHYDE;5-chloro-2H-indazole-3-carboxaldehyde;5-CHLORO-3-(1H)INDAZOLE CARBOXALDEHYDE;1H-Indazole-3-carboxaldehyde, 5-chloro-;5-Chloro-1H-indazole-3-carbaldehyde ,97%
CBNumber: CB8460303
Molecular Formula: C8H5ClN2O
Formula Weight: 180.59
MOL File: 102735-84-2.mol

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5-CHLORO INDAZOLE-3-CARBOXALDEHYDE Property

Boiling point:: 391.7±22.0 °C(Predicted)
Density: 1.521±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
pka: 10.85±0.40(Predicted)
form: solid
color: Brown

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Safety

HS Code: 29339900

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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

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

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

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

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N-Bromosuccinimide Price

TRC

Product number: C382630
Product name: 5-Chloro-1H-indazole-3-carbaldehyde
Packaging: 500mg
Price: $275
Updated: 2021/12/16

TRC

Product number: C382630
Product name: 5-Chloro-1H-indazole-3-carbaldehyde
Packaging: 1g
Price: $440
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC148881
Product name: 5-Chloroindazole-3-carboxaldehyde
Packaging: 500mg
Price: $720
Updated: 2021/12/16

Apolloscientific

Product number: OR305083
Product name: 5-Chloro-1H-indazole-3-carbaldehyde
Packaging: 1g
Price: $496
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC148881
Product name: 5-Chloroindazole-3-carboxaldehyde
Packaging: 250mg
Price: $412.5
Updated: 2021/12/16

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5-CHLORO INDAZOLE-3-CARBOXALDEHYDE Chemical Properties,Usage,Production

Chemical Properties

Light yellow solid

Synthesis

102735-90-0

102735-84-2

Step 3: Manganese dioxide (0.991 g, 11.4 mmol) was added to a solution of (5-chloro-1H-indazol-3-yl)methanol (0.208 g, 1.14 mmol) in ethyl acetate (10 mL) at room temperature. The reaction mixture was stirred overnight. Subsequently, the reaction mixture was filtered through diatomaceous earth and the filtrate was concentrated. The resulting residue was purified by silica gel column chromatography (eluent: chloroform/methanol) to afford the target product 5-chloro-1H-indazole-3-carbaldehyde (0.106 g, 51% yield). The product was characterized by 1H NMR (300 MHz, DMSO-d6): δ 7.53 (dd, J = 2.2,8.8 Hz, 1H), 7.77 (d, J = 8.8 Hz, 1H), 8.11 (d, J = 2.2 Hz, 1H), 10.18 (s, 1H), 14.36 (br s, 1H).

References

[1] Journal of the American Chemical Society, 1986, vol. 108, # 14, p. 4115 - 4119
[2] Patent: EP2565192, 2013, A1. Location in patent: Paragraph 0359

5-CHLORO INDAZOLE-3-CARBOXALDEHYDE Preparation Products And Raw materials

Raw materials

Stannous chloride dihydrate 5-Chloroisatin Pyridinium chlorochromate Sodium nitrite Tetrahydrofuran Diethyl ether Lithium Aluminum Hydride Hydrochloric acid Dichloromethane Sulfuric acid

Preparation Products

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5-CHLORO INDAZOLE-3-CARBOXALDEHYDE Suppliers

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View Lastest Price from 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE manufacturers

Career Henan Chemical Co

Product: 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE 102735-84-2
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 200g
Release date: 2020-02-01

102735-84-2, 5-CHLORO INDAZOLE-3-CARBOXALDEHYDERelated Search:

5-CHLORO-2-PICOLINE 2(1H)-Pyridinone,5-chloro-3-fluoro-(9CI) (5-Chloro-3-pyridinyl)methanol 5-chloro-3,4-dihydroquinolin-2(1H)-one 5-CHLORO-3H-IMIDAZO[4,5-B]PYRIDINE 3-Chloro-5-iodo-pyridin-2-ol 5-CHLORO-1H-INDAZOLE-3-CARBOXYLIC ACID 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE 5-CHLORO (1H)INDAZOLE 1H-INDAZOLE-3-CARBALDEHYDE 5,6-DICHLORO-1H-INDAZOLE-3-CARBOXYLIC ACID ETHYL 5,6-DICHLORO-1H-INDAZOLE-3-CARBOXYLATE 5-CHLORO-1H-INDAZOLE-3-CARBOXYLIC ACID ETHYL ESTER METHYL 5-CHLORO-1H-INDAZOLE-3-CARBOXYLATE METHYL 5,6-DICHLORO-1H-INDAZOLE-3-CARBOXYLATE CHEMPACIFIC 39982 5-CHLORO-7-METHYL-3-INDAZOLECARBOXYLIC ACID 1-BOC-5-CHLORO-3-(METHOXY-METHYL-CARBAMOYL)INDAZOLE

5-CHLORO-3-(1H)INDAZOLE CARBOXALDEHYDE

5-CHLORO INDAZOLE-3-CARBOXALDEHYDE

5-Chloro-3-(1H)indazole

5-CHLORO-1H-INDAZOLE-3-CARBALDEHYDE

5-Chloro-1H-indazole-3-carbaldehyde ,97%

1H-Indazole-3-carboxaldehyde, 5-chloro-

5-chloro-2H-indazole-3-carbaldehyde

5-chloro-2H-indazole-3-carboxaldehyde

5-Chloro indazole-4-carboxaldehyde

5-Chloroindazole-3-carbaldehyde

102735-84-2

Indazole