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(R)-1-Benzyl-3-N-tert-Butoxycarbonylaminopiperidine 216854-24-9
(R)-1-Benzyl-3-N-tert-Butoxycarbonylaminopiperidine 216854-24-9

Appearance: white powder Boiling point: 400.9±34.0 °C (Predicted) Relative density (water = 1): 1.07±0.1 g/cm3 (Predicted) Assay: ≥97% Uses: Can be used in medical research, is an intermediate in organic synthesis.

8-Bromo-7-(2-butynyl)-3-methylxanthine 666816-98-4
8-Bromo-7-(2-butynyl)-3-methylxanthine 666816-98-4

Appearance: white powder Melting point: 285 °c Relative density (water = 1): 1.71 Assay: ≥98% Uses: It is an intermediate for the synthesis of liralistin, which can be used in medical research and is an intermediate for organic synthesis.

8-Bromo-3-methylxanthine 93703-24-3
8-Bromo-3-methylxanthine 93703-24-3

Appearance: white to yellow solid powder Melting point: 300°C (lit.) Relative density (water = 1): 1.974 Assay: ≥98% Uses: used as liralistin intermediates.

3-Methylxanthine 1076-22-8
3-Methylxanthine 1076-22-8

Appearance: white to cream solid Melting point: >300 °C (lit.) Boiling point: 294.33°C (rough estimate) Relative density (water = 1): 1.4434 (rough estimate) Assay: ≥98% Uses: used as liraritin intermediates, plant hormones, cytokinins, etc.

5,6-Diamino-1-methyluracil 6972-82-3
5,6-Diamino-1-methyluracil 6972-82-3

Appearance: yellow powder Melting point: 270°C (lit.) Relative density (water = 1): 1.407±0.06 g/cm3 (Predicted) 1.06 Assay: ≥97% Uses: can be used as pharmaceutical intermediates, used in pharmaceutical synthesis and pharmaceutical experimental research.

1-(1-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaboron-2-yl)-1H-pyrazole 1029716-44-6
1-(1-Ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaboron-2-yl)-1H-pyrazole 1029716-44-6

Appearance: off-white powder Boiling point: 353.3±22.0 °C (Predicted) Relative density (water = 1): 1.06 Assay: ≥97% Uses: organic synthesis intermediates.

(4-Chloro-7H-pyrrolo[2,3-D]pyrimidin-7-yl)methyl pivalate 1146629-75-5
(4-Chloro-7H-pyrrolo[2,3-D]pyrimidin-7-yl)methyl pivalate 1146629-75-5

Appearance: off-white powder Boiling point: 390.0±32.0 °C (Predicted) Relative density (water = 1): 1.30±0.1 g/cm3 (Predicted) Assay: ≥97% Uses: It is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in the laboratory research and development process and chemical and pharmaceutical synthesis process.

N-(2,6-Dimethylphenyl)-2-pyridinecarboxamide 39627-98-0
N-(2,6-Dimethylphenyl)-2-pyridinecarboxamide 39627-98-0

Appearance: white powder. Melting point: 104 °C (Solv: ethanol (64-17-5)) Boiling point: 290.3±35.0 °C (Predicted) Relative density (water = 1): 1.165±0.06 g/cm3 (Predicted) Quality indicators: Appearance: white powder. Assay: ≥98% Uses: Intermediates of ropix and bupivacaine

Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butyrate 769195-26-8
Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butyrate 769195-26-8

Appearance: light yellow solid. Melting point: 40-41 °C Boiling point: 273.3±35.0 °C (Predicted) Relative density (water = 1): 1.330±0.06 g/cm3 (Predicted) Assay: ≥97% Uses: Sitagliptin intermediate

1,2,3,5-Tetrafluorobenzene 2367-82-0
1,2,3,5-Tetrafluorobenzene 2367-82-0

Appearance: colorless liquid. Melting point: -48 °C Boiling point: 83°C (lit.) Relative density (water = 1): 1.393g/mLat 25°C (lit.) Assay: ≥99% Uses: pharmaceuticals, pesticides, liquid crystal material intermediates.

L-Prolinamide 7531-52-4
L-Prolinamide 7531-52-4

Appearance: white crystalline powder Melting point: 95-97 °C (lit.) Boiling point: 213.66°C (rough estimate) Relative density (water = 1): 1.1008 (rough estimate) Solubility: soluble in water, soluble in methanol Assay: ≥98% Uses: L-Prolinamide is a nutritional enhancer.

2-Chloro-1-(3,4-difluorophenyl)ethanone 610-651-8
2-Chloro-1-(3,4-difluorophenyl)ethanone 610-651-8

2-Chloro-1-(3,4-difluorophenyl)ethanone 610-651-8 Appearance: white to light yellow powder Melting point: 31-32 °C (64-17-5); Water (7732-18-5)) Boiling point: 256.3±25.0 °C (forecast) Relative density (water = 1): 1.353±0.06 g/cm3 (forecast) Assay: ≥98% Uses: It is an important fine chemical intermediate for organic synthesis and pharmaceutical experimental research.

Ethyl 4-methylthiazole-5-carboxylate 20582-55-2
Ethyl 4-methylthiazole-5-carboxylate 20582-55-2

Appearance: white to light yellow crystal powder Melting point: 28°C(lit.) Boiling point: 233°C(lit.) Relative density (water = 1): 1.198±0.06 g/cm3 (Predicted) Assay: ≥98% Uses: It is a key intermediate in the synthesis of ceftolenpidate (Cefditoren pivoxil).

2-Fluoro-5-bromobenzonitrile 179897-89-3
2-Fluoro-5-bromobenzonitrile 179897-89-3

Appearance: white powder Melting point: 76-81 °C Boiling point: 220.4±20.0 °C (Predicted) Relative density (water = 1): 1.7286 (rough estimate) Solubility: insoluble in water Assay: ≥98% Uses: important intermediates

3-Chloro-2-fluorobenzaldehyde 85070-48-0
3-Chloro-2-fluorobenzaldehyde 85070-48-0

Appearance: light yellow liquid Boiling point: 214 °C (lit.) Relative density (water = 1): 1.35 g/mL at 25 °C (lit.) Assay: ≥98% Uses: can be used as pharmaceutical chemistry and organic synthesis intermediates

4-Chloro-2-fluorophenylacetonitrile 75279-53-7
4-Chloro-2-fluorophenylacetonitrile 75279-53-7

Appearance: Liquid Melting point: 37-41°C Boiling point: 133 °C Relative density (water = 1): 1.286±0.06 g/cm3 (Predicted) Assay: ≥98% Uses: Applied intermediates in organic synthesis

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