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2-Amino-5-methylpyridine

English Name: 2-Amino-5-methylpyridine Alias: 2-Amino-5-picoline; 5-Methyl-2-pyridylamine; 5-Methylpyridin-2-amine Product Name: 2-Amino-5-methylpyridine Molecular Structure: CAS Registry Number: 1603-41-4, 2-Amino-5-methylpyridine Molecular Formula: C6H8N2 Molecular Weight: 108.14 CAS Registry Number: 1603-41-4 EC Number: 216-503-5

2-Amino-N-(2,2,2-trifluoroethyl)acetamide hydrochloride

English Name: 2-Amino-N-(2,2,2-trifluoroethyl)acetamide hydrochloride
Alias: 2-Amino-N-(2,2,2-trifluoroethyl)acetamide hydrochloride
Product Name: 2-Amino-N-(2,2,2-trifluoroethyl)acetamide hydrochloride
Purity Specification: 98.0%
Product Category: Intermediate
Grade: Pharmaceutical Grade

Molecular Structure: CAS Registry Number: 1171331-39-7, 2-Amino-N-(2,2,2-trifluoroethyl)acetamide hydrochloride
Molecular Formula: C4H8ClF3N2O
Molecular Weight: 192.57
CAS Registry Number: 1171331-39-7

SMILES: C(C(=O)NCC(F)(F)F)N.Cl

Keywords: 1171331-39-7; Fluralaner; 864731-61-3

2-bromo-5-hydroxy-4- methoxybenzaldehyde

Product Name: 2-Bromo-5-hydroxy-4-methoxybenzaldehyde
CAS No.: 2973-59-3
Purity: ≥98.0%
Category: Intermediate
Shelf Life: 1 year
Storage: Store at room temperature, protected from light


Synonyms:
2-Bromoisovanillin; 6-Bromo-isovanillin; 2-Bromo-5-hydroxy-4-methoxybenzaldehyde

Molecular Formula: C8H7BrO3
Molecular Weight: 231.04


Application:
Used as a starting material in the synthesis of Galanthamine Hydrobromide.


Keywords: 2973-59-3; 6-Bromo-isovanillin; 2-Bromo-5-hydroxy-4-methoxybenzaldehyde

2-C-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2,5-anhydro-D-altrononitrile

English Name: 2-C-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2,5-anhydro-D-altrononitrile
Product Name: 2-C-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2,5-anhydro-D-altrononitrile

Molecular Structure: CAS Registry Number: 1191237-69-0, 2-C-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2,5-anhydro-D-altrononitrile
Molecular Formula: C12H13N5O4
Molecular Weight: 291.26
CAS Registry Number: 1191237-69-0
EC Number: 857-885-9

Keywords: 1191237-69-0; Remdesivir intermediate; Remdesivir

2-Chloro-4-methylpyrimidine

English Name: 2-Chloro-4-methylpyrimidine
Alias: Pyridine converted to pyrimidine
Product Name: 2-Chloro-4-methylpyrimidine; Pyridine converted to pyrimidine
Purity Specification: 98.0%
Product Category: Intermediate
Grade: Pharmaceutical Grade

Molecular Structure: CAS Registry Number: 13036-57-2, Pyridine converted to pyrimidine
Molecular Formula: C5H5ClN2
Molecular Weight: 128.56
CAS Registry Number: 13036-57-2

2-HYDROXYETHYLUREA

CAS code :2078-71-9  

Hydroxyethyl urea is primarily known for its moisturizing properties in skincare products. It provides hydration without a sticky feel, enhances skin elasticity, and helps replenish skin moisture. It is also compatible with a wide range of skincare ingredients and is gentle and non-irritating.

Hydroxyethyl urea offers a high cost-performance ratio. Compared to more expensive moisturizers, it can achieve similar effects at a lower formulation cost.

Hydroxyethyl urea is a highly effective humectant. However, changes in pH can reduce its stability and cause color changes. Specifically, β-hydroxyethyl urea is widely used in cosmetic moisturizing formulations for its excellent hydration performance.