콘텐츠로 건너뛰기
Merck
모든 사진(1)

Key Documents

H9772

Sigma-Aldrich

5-Hydroxy-L-tryptophan

≥98% (TLC), suitable for HPLC

동의어(들):

L-2-Amino-3-(5-hydroxyindolyl)propionic acid, L-5-HTP

로그인조직 및 계약 가격 보기


About This Item

실험식(Hill 표기법):
C11H12N2O3
CAS Number:
Molecular Weight:
220.22
EC Number:
MDL number:
UNSPSC 코드:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.77

product name

5-Hydroxy-L-tryptophan, powder

분석

≥98% (TLC)

Quality Level

형태

powder

기술

HPLC: suitable

색상

white to faint beige

저장 온도

2-8°C

SMILES string

N[C@@H](Cc1c[nH]c2ccc(O)cc12)C(O)=O

InChI

1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)/t9-/m0/s1

InChI key

LDCYZAJDBXYCGN-VIFPVBQESA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

5-Hydroxy-L-tryptophan (5-HTP) is naturally found in Griffonia simplicifolia.

애플리케이션

5-Hydroxy-L-tryptophan has been used:
  • to inject experimental mice for serotonin detection
  • as a precursor of 5-hydroxytryptamine and injected in pregnant mice and neonatal rats for vital neutral red staining of lung slices
  • as a standard in citrate-acetate buffer for its use in high performance liquid chromatography (HPLC) analysis

생화학적/생리학적 작용

Hydroxylation of L-tryptophan occurs in the brain during serotonin synthesis. This is a step that controls the production of serotonin and also yields 5-hydroxy-l-tryptophan (5-HTP) as a metabolite. Thus, consumption 5-HTP, increases the serotonin level, which might result in depression, lack of sleep and severe headache.
Immediate precursor of serotonin; L-aromatic amino acid decarboxylase substrate.

주의사항

Light sensitive

픽토그램

Skull and crossbones

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Endocrine taste cells
Kokrashvili Z, et al.
The British Journal of Nutrition, 111(S1), S23-S29 (2014)
M G Marrero et al.
Scientific reports, 10(1), 9712-9712 (2020-06-18)
Dairy calves are born with a naïve immune system, making the pre-weaning phase a critical window for immune development. In the U.S., 40-60% of dairy farms feed milk replacer to pre-weaned calves, which are devoid of bioactive factors with immunological
Andrew N Bubak et al.
PloS one, 14(1), e0203980-e0203980 (2019-01-30)
Despite the conserved function of aggression across taxa in obtaining critical resources such as food and mates, serotonin's (5-HT) modulatory role on aggressive behavior appears to be largely inhibitory for vertebrates but stimulatory for invertebrates. However, critical gaps exist in
Enhanced synthesis of 5-hydroxy-l-tryptophan through tetrahydropterin regeneration
Hara R and Kino K
AMB Express, 3(1), 70-70 (2013)
Ke Chen et al.
Experimental brain research, 237(11), 2925-2938 (2019-09-09)
It was shown in previous studies that endurance training enhanced excitability of rat spinal motoneurons. However, the influence of the training on the spinal interneurons remains unclear. In this study, we investigated the training effects on spinal interneurons in dorsal

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.