Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
D-Tyrosine
D-TYR · H-D-TYR-OH · D-Tyr-OH · D-THREONINOL · D(+)-TYROSINE · D-TYROSINE · D-thyrosine · TYROSINE, D-
식별자 및 물리적 특성
| CAS No. | 556-02-5 |
|---|---|
| 분자식 | C9H11NO3 |
| 평균 분자량 | 181.19 g/mol |
| 단동위원소 질량 | 181.07389321 g/mol |
| SMILES | N[C@H](Cc1ccc(O)cc1)C(=O)O |
| InChIKey | OUYCCCASQSFEME-MRVPVSSYSA-N |
| PubChem CID | 71098 |
| ChEMBL | CHEMBL1076637 |
| ChEBI | CHEBI:28479 |
| EC No. | 209-112-6 |
| DTXSID | DTXSID50883441 |
화학 및 물리적 성질
| XLogP | -2.3 |
|---|---|
| 극성 표면적 | 83.6 |
| 수소 결합 공여자 수 | 3 |
| 수소 결합 수용자 수 | 4 |
| 회전 가능 결합 수 | 3 |
| 무거운 원자 수 | 13 |
| 형식 전하 | 0 |
| 복잡도 | 176 |
| 용해도 | 453산성수(약간 용해됨), 메탄올(약간 용해됨), 물(약간 용해됨) |
| 녹는점 | >300 °C (lit.) |
| 끓는 점 | 314.29°C (rough estimate) |
| 밀도 | 1.2375 (rough estimate) |
| 굴절률 | 11.2 ° (C=5, 1mol/L HCl) |
| 저장 조건 | Store at RT. |
| pKa(산도 계수) | 2.25±0.10(Predicted) |
| 물리적 상태 | 결정 또는 분말 |
| 색상 | 흰색에서 황백색까지 |
| 용해도 | 녹는 |
| Merck | 14,9839 |
| BRN | 2212157 |
| 주요 응용 | 펩타이드 합성 |
| 화장품 원료 기능 | 향기헤어 컨디셔닝대전방지제피부 컨디셔닝 |
| InChI | 1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m1/s1 |
| InChIKey | OUYCCCASQSFEME-UHFFFAOYSA-N |
| SMILES | N[C@H](Cc1ccc(O)cc1)C(O)=O |
| LogP(분배 계수) | -0.418 (est) |
| EPA | D-Tyrosine (556-02-5) |
화학적 성질
white to off-white powder
안전 및 규제
| GHS 분류 | This chemical does not meet GHS hazard criteria for 82.4% (42 of 51) of all reports.WarningH315 (17.6%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (17.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (15.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 51 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 42 of 51 reports by companies.There are 6 notifications provided by 9 of 51 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| 규제 정보 | Chemical: D-Tyrosine |
| 기타 안전 정보 | IMAP assessments - D-Tyrosine: Environment tier I assessmentEvaluation - Chemicals that are unlikely to require further regulation to manage risks to human health |
| Hazard Classes and Categories | Skin Irrit. 2 (17.6%)Eye Irrit. 2 (17.6%)STOT SE 3 (15.7%) |
| 수질 위해 등급(WGK) | 3 |
| TSCA 등재 상태 | TSCA listed |
| 관세 코드 | 29225000 |
| 위험 문구(R) | 36/37/38 |
| 위험 표시 | Xi |
| 안전 문구(S) | 26-36-24/25 |
| 저장 분류 | 13 - Non Combustible Solids |
용도
용도
D-Tyrosine, the stereoisomer to L-Tyrosine (T899975), is an amino acid used in various organic syntheses for antibiotics. It is used in the synthesis of (-)-anisomycin, as well as BATSI (boronic acid transition state inhibitors) which act on β-lactamases. It has also been studied as an inhibitor of microbial growth on surfaces, reducing microbial attachment to hydrophillic glass and hydrophobic po lypropylene surfaces.