19746-37-3
- Product Name：BOC-CYS(ACM)-OH
- Molecular Formula：C11H20N2O5S
- Purity：99%
- Molecular Weight：292.356
Product Details;
CAS#： 19746-37-3
Molecular Formula： C11H20N2O5S
Chinese Manufacturer Supply High Purity ≥99.5% 19746-37-3 with Safe Transportation
- Molecular Formula:C11H20N2O5S
- Molecular Weight:292.356
- Vapor Pressure:1.03E-12mmHg at 25°C
- Melting Point:111-114 °C
- Refractive Index:1.514
- Boiling Point:531.5 °C at 760mmHg
- PKA:3.54±0.10(Predicted)
- Flash Point:275.2 °C
- PSA：130.03000
- Density:1.231 g/cm3
- LogP:1.57290
BOC-CYS(ACM)-OH(Cas 19746-37-3) Usage
InChI:InChI=1/C11H20N2O5S/c1-7(14)12-6-19-5-8(9(15)16)13-10(17)18-11(2,3)4/h8H,5-6H2,1-4H3,(H,12,14)(H,13,17)(H,15,16)/t8-/m1/s1
19746-37-3 Relevant articles
A comprehensive one-pot synthesis of protected cysteine and selenocysteine SPPS derivatives
Flemer, Stevenson
, p. 1257 - 1264 (2015/04/14)
A proof-of-principle methodology is pres...
Acetamidomethyl. A novel thiol protecting group for cysteine.
Veber,Milkowski,Varga,Denkewalter,Hirschmann
, p. 5456 - 5461 (2007/10/06)
-
The synthesis of peptides in aqueous medium. IV. A novel protecting group for cysteine.
Veber,Milkowski,Denkewalter,Hirschmann
, p. 3057 - 3058 (2007/10/05)
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19746-37-3 Process route
-
- 1070-19-5
N-(tert-butyloxycarbonyl) azide
-
- 28798-28-9,200352-41-6
S-(acetamidomethyl)-L-cysteine hydrochloride
-
- 19746-37-3
N-t-butoxycarbonyl-S-acetamidomethyl-L-cysteine
| Conditions | Yield |
|---|---|
|
With 1,1,3,3-tetramethylguanidine; In N,N-dimethyl-formamide;
|
-
- 1070-19-5
N-(tert-butyloxycarbonyl) azide
-
- 19647-70-2
S-acetamidomethyl-L-cysteine
-
- 19746-37-3
N-t-butoxycarbonyl-S-acetamidomethyl-L-cysteine
| Conditions | Yield |
|---|---|
|
|
|
|
With sodium hydroxide; In 1,4-dioxane;
|
19746-37-3 Upstream products
-
1070-19-5
N-(tert-butyloxycarbonyl) azide
-
19647-70-2
S-acetamidomethyl-L-cysteine
-
28798-28-9
S-(acetamidomethyl)-L-cysteine hydrochloride
-
24424-99-5
di-tert-butyl dicarbonate
19746-37-3 Downstream products
-
50903-65-6
BocCys(Acm)OPfp
-
132400-92-1
Boc-Cys(Acm)-D-Phe-Pro-OEt
-
78166-94-6
-
82661-99-2
N-benzyloxycarbonyl-O-(N-t-butyloxycarbonyl-S-acetamidomethyl-L-cysteinyl-L-valyl)-D-serine p-bromophenacyl ester
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