| CAS
NO. |
143824-78-6 |

|
| EINECS
NO. |
|
| FORMULA |
C31H30N2O6 |
| MOL
WT. |
526.59 |
|
H.S.
CODE
|
|
|
TOXICITY
|
|
| SYNONYMS |
N-alpha-Fmoc-N(in)-Boc-L-tryptophan;
|
|
1-[(1,1-Dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-trytophan;
N-alpha-(9-fluorenylmethyloxycarbonyl)-N(in)-(t-butyloxycarbonyl)-L-tryptophane;
N(in)-Boc-N-a-Fmoc-L-tryptophan; |
| DERIVATION |
|
|
CLASSIFICATION
|
|
|
PHYSICAL AND CHEMICAL PROPERTIES
|
| PHYSICAL
STATE |
White to off-white
crystalline
powder |
| MELTING POINT |
86 - 90 C
(Decomposes) |
| BOILING
POINT |
|
| SPECIFIC GRAVITY |
|
| SOLUBILITY
IN WATER |
|
| pH |
|
| VAPOR DENSITY |
|
|
AUTOIGNITION
|
|
|
NFPA
RATINGS
|
Health:
1; Flammability: 0; Reactivity:
0 |
|
REFRACTIVE
INDEX
|
|
| FLASH
POINT |
|
| STABILITY |
Stable
under ordinary conditions. Moisture and light sensitive |
|
GENERAL
DESCRIPTION & APPLICATIONS
|
|
An unnatural
amino acid for peptidomimetics and biological
research. |
| SALES
SPECIFICATION |
|
APPEARANCE
|
White to off-white
crystalline
powder |
|
IDENTIFICATION
|
pass
Test A,B
|
|
ASSAY
|
98.5%
min |
|
OPTICAL ROTATION |
-17°
~
-21° (C=1
in DMF) |
|
RELATED
SUBSTANCE
|
pass
|
|
LOSS ON
DRYING |
0.5%
max
|
| TRANSPORTATION |
| PACKING |
|
| HAZARD CLASS |
Not
regulated |
| UN
NO. |
|
| OTHER
INFORMATION |
| Hazard Symbols: n/a, Risk Phrases: n/a,
Safety Phrases: 22-24/25 |
| PRICES
|
|
|