APIs & Pharma-Intermediates
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(2,5-dioxo-4-imidazolidinyl)urea, (Allantoin) CAS 2648940-20-7
Product name: (2,5-dioxo-4-imidazolidinyl)urea, (Allantoin)
CAS No.: 2648940-20-7
Molecular formula: C4H6N4O3
Molecular weight: 158.12
white crystalline powder -
MC-Gly-Gly-Phe (ST-4) CAS 1599440-15-9
Product name: MC-Gly-Gly-Phe (ST-4)
CAS No.: 1599440-15-9
Molecular formula: C23H28N4O7
Molecular weight: 472.49 -
N-[6-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]glycylglycyl-L-phenylalanine 1,1- dimethylethyl ester (ST-3) CAS 1599440-14-8
Product name: N-[6-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]glycylglycyl-L-phenylalanine 1,1- dimethylethyl ester (ST-3)
CAS No.: 1599440-14-8
Molecular formula: C27H36N4O7
Molecular weight: 528.6 -
2-Piperidone CAS 675-20-7
Product name: 2-Piperidone
CAS No.: 675-20-7
EINECS No.:211-622-9
Molecular formula:C5H9NO
Molecular weight: 99.13
colorless to light beige granular powder -
CYCLOPENTANONE OXIME CAS 1192-28-5
Product name: CYCLOPENTANONE OXIME
CAS No.: 1192-28-5
EINECS No.:214-749-8
Molecular formula: C5H9NO
Molecular weight: 99.13
colorless to light beige granular powder -
Succinimidyl 4-(N-maleimidomethyl)cyclohexane-1-carboxylate (SMCC) CAS 64987-85-5
Product name: 6-Maleimidocaproic Acid (MC)
CAS No.: 64987-85-5
EINECS No.: 1592732-453-0
Molecular formula: C16H18N2O6
Molecular weight: 334.32
SMCC is a kind of protein cross-linking agent. SMCC binds antigens and couples spleen cells to induce antigen-specific immune responses. -
3-Maleimidopropionic Acid (MPA) CAS 7423-55-4
Product name: 3-Maleimidopropionic Acid (MPA)
CAS No.: 7423-55-4
EINECS No.: 616-069-0
Molecular formula: C7H7NO4
Molecular weight: 169.13
As carboxylic acid derivatives, the mercapto groups were replaced by carboxyl groups to prepare peptide-protein cross-linking substances. -
6-Aminocaproic acid (ACA) CAS 60-32-2
Product name: 6-Aminocaproic acid (ACA)
CAS No.: 60-32-2
EINECS No.: 200-469-3
Molecular formula: C6H13NO2
Molecular weight: 131.17
White crystalline powder. Melting point 204-206 ℃. Soluble in water, slightly soluble in methanol, insoluble in ethanol and ether. Odorless and bitter. -
5-Aminopentanoic acid CAS 660-88-8
Product name: 5-Aminopentanoic acid
CAS No.: 660-88-8
EINECS No.: 211-544-5
Molecular formula: C5H11NO2
Molecular weight: 117.15
It is a white crystalline solid, soluble in water and slightly soluble in ethanol. -
Glutaric acid CAS 110-94-1
Product name: Glutaric acid
CAS No.: 110-94-1
EINECS No.: 203-817-2
Molecular formula: HOOC(CH2)3COOH
Molecular weight: 132.11
Monoclinic columnar crystallization. Soluble in ethanol, ether, soluble in benzene, chloroform, and slightly soluble in petroleum ether. -
Benzaldehyde CAS 100-52-7
Product name: Benzaldehyde
CAS: 100-52-7
EINECS：202-860-4
Molecular formula: C7H6O
Appearance : Pure chemicals are colorless transparent liquid, and industrial products are colorless to pale yellow.
Molecular weight: 106.12 -
Benzyl Benzoate CAS 120-51-4
Product name: Benzyl Benzoate
CAS: 120-51-4
EINECS：204-402-9Molecular formula: C14H12O2
Structural formula:
Molecular weight: 212
Appearance: In standard conditions, benzyl benzoate is a colorless or pale yellow viscous transparent liquid. In temperature conditions of 17 degrees centigrade or lower, it will be solidified into white solid. Benzyl benzoate of high-purity would send out slight fragrance.
