N-Boc-trans-4-Hydroxy-L-proline yl ester
N-Boc-trans-4-Hydroxy-L-proline yl ester
| Aspectus | Alba vel off-alba crystallina pulveris |
| Imprimis rotationis [α]20/D | -65.0°±3°(C=1 CHCl3) |
| Liquescens punctum | 92℃ ~96℃ |
| Metallum grave (Pb) | ≤20ppm |
| Assay | ≥98.0% |
| Damnum in siccitate | ≤1.0% |
Aspectus: Alba ad extemporalitatem cerussa
Puritas: 99% min
Product Quality obvium: Nostra signa.
Stock status: Solet 100-200KGs in stirpe serva.
Applicatio: late utendum est in cibis additivis, intermediis medicamentis.
Sarcina: 25kg / dolium
CAS: 53292-89-0
Synonym(s):
RARECHEMARPA0013;BOC-1,4-TRANS-ACHC-OH;trans-4-(Boc-Amino);BOC-1,4-TRANS-ACHC-OH; -4-boc BOC-AMINO) CYCLOHEXANECARBOXYLICACID
Formulae hypotheticaeC12H21NO4
Molecular pondus：243.29944
Aspectus: Alba ad Yellow Firmus
Densitas: 1.12g/cm3
Exustio Point: 181.0 ad 185.0 deg-C
Acidum(pKa): 4.76±0.10(Praedictum)
Fervens Point: 396.7℃ at 760 mmHg
Coruscus Point: 193.7ºC
Index refractivus: 1.493
MDL MCD01862293
PSA 75.63000
LogP 2.54540
SMILES: OC(=O)C1CCC(CC1)NC(=O)OC(C)(C)C
Salus Information
| Signum verborum | Monitum |
| Discrimen enuntiationis: | H31; |
| Cautela editio: | P261;P305+P351+P338 |
| Periculo bona signum: | NONH omnibus modis onerariis |
| WGK Germaniae: | 3 |
| HazardClass | INRITATIO |
| Repono conditione: | Locus temperatus |
Specificatio:
| Aspectus | Album ut off-pulveris alba |
| PuritasHPLC. | ≥99.0% |
| Liquescens punctum | 180℃~185℃ |
| Aqua contentusKF. | ≤0.5% |
| Assay（ volumetric titration | 98.0%～102.0% |
HS CODEX: 2924299090
