CAS 16870-43-2; L-Tyrosine,hydrochloride

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

L837929

MACKLIN

L-酪氨酸盐酸盐

97 %

91元/1g; 199元/5g; 588元/25g; 1455元/100g;

咨询

储存：室温，干燥
状态：白色到灰白色固体

577789

J&K

L-Tyrosine hydrochloride

98%

1279元/1G; 3704元/5G;

咨询

基本信息

分子式	C₉H₁₁NO₃·HCl
分子量	217.65
熔点	239
MDL编码	MFCD00012617

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335
防范说明	P261 P305+P351+P338
WGK	3

T2006

Sigma-Aldrich

L-Tyrosine hydrochloride

≥98% (TLC)

1237.7元/1 G; 3561.07元/5 G; 6101.58元/10 G;

咨询

产品说明

包装

1, 5, 10 g in poly bottle

生化/生理作用

Tyrosine is a nonessential amino acid found in mammal, fish and birds. It participates in protein modification, such as phosphorylation, nitrosation and sulfation. It is involved in immune response regulation and prevents the generation of inflammatory cytokines and superoxide. Tyrosine serves as a precursor for epinephrine, norepinephrine, dopamine, thyroid hormones and melanin biosynthesis. Tyrosine phosphorylation is associated with a number of cellular processes such as cell proliferation and migration, development of the embryo, cellular metabolism and transcription. Tyrosine phosphorylation also aids activation of the enzymatic function of a protein.

其他说明

多巴胺和其他儿茶酚胺的氨基酸前体

基本信息

线性分子式	HOC₆H₄CH₂CH(NH₂)CO₂H·HCl
分子量	217.65
MDL编号	MFCD00012617
eCl@ss	32160406
PubChem化学物质编号	24900004
NACRES	NA.32

产品性质

质量水平	200
生物来源	synthetic (organic)
测定	≥98% (TLC)
形式	powder
颜色	white to off-white
mp	239 ℃ (dec.) (lit.)
SMILES string	Cl[H].N[C@@H](Cc1ccc(O)cc1)C(O)=O
InChI	1S/C9H11NO3.ClH/c10-8(9(12)13)5-6-1-3-7(11)4-2-6;/h1-4,8,11H,5,10H2,(H,12,13);1H/t8-;/m0./s1
InChI key	JJWFIVDAMOFNPS-QRPNPIFTSA-N
Gene Information	human ... GRIN2C(2905) mouse ... GRIN2C(14813) rat ... GRIN2C(24411)

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

227659

Fluorochem

(S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid hydrochloride

95%

220元/1g; 374元/5g; 616元/10g; 1232元/25g;

咨询

基本信息

CAS Number	16870-43-2
MDL Number	MFCD00012617

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .