22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester
- CAS NO.：1091627-77-8
- Empirical Formula: C19H40N2O8
- Molecular Weight: 424.53
- MDL number: MFCD16619391
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-23 13:36:13
What is 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester?
Description
t-Boc-N-amido-PEG6-amine is a monodisperse PEG reagent The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, etc. The Boc group can be deprotected under mild acidic conditions to form the free amine.
The Uses of 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester
Boc-N-amido-PEG6-Amine is a heterobifunctional polyethyleneglycol (PEG) derivative used in the preparation of intramolecular linking agents.
Properties of 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester
| Boiling point: | 514.7±50.0 °C(Predicted) |
| Density | 1.071±0.06 g/cm3(Predicted) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slig |
| form | Oil |
| pka | 12.23±0.46(Predicted) |
| color | Pale Yellow |
| Stability: | Hygroscopic |
Safety information for 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester
New Products
4-Fluorophenylacetic acid 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate (6-METHYL-[1,3]DITHIOLO[4,5-b]QUINOXALIN-2-ONE INDAZOLE-3-CARBOXYLIC ACID 4-IODO BENZOIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5,6-Dimethoxyindanone 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 2-aminopropyl benzoate hydrochloride 1-(4-(aminomethyl)benzyl)urea hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
You may like
-
t-Boc-N-amido-PEG6-Amine 95% CAS 1091627-77-8View Details
1091627-77-8 -
2033-24-1 98%View Details
2033-24-1 -
1975-50-4 98%View Details
1975-50-4 -
2-HYDROXY BENZYL ALCOHOL 98%View Details
90-01-7 -
2-Chloro-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 221615-75-4 98%View Details
221615-75-4 -
61397-56-6 CIS BROMO BENZOATE 98%View Details
61397-56-6 -
14714-50-2 (2-Hydroxyphenyl)acetonitrile 98+View Details
14714-50-2 -
118753-70-1 98+View Details
118753-70-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.