305-84-0 C9H14N4O3 BETA-ALA-L-HIS
We focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals. Product category including intermediates&api,catalyst and electronic chemicals.
We have our R&D team and can supply custom made service for chemicals , and keep good relationship with some pharmaceutical companies. Our synthesis level is well-known to the industry, the products are exported to US, France,Poland,Czech,Ukraine,Spain,Switzerland etc.
Our Company facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Career Chemical have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
L-Carnosine Basic information |
Product Name: | L-Carnosine |
Synonyms: | H-BETA-ALA-HIS-OH;L-IGNOTINE;L-BETA-ALANINE HISTIDINE;L-CARNOSINE;B-ALANYL-L-HISTIDINE;BETA-A-H;BETA-ALANYL-L-HISTIDINE;BETA-ALA-L-HIS |
CAS: | 305-84-0 |
MF: | C9H14N4O3 |
MW: | 226.23 |
EINECS: | 206-169-9 |
Product Categories: | Amino Acid Derivatives;Amino Acids;chiral;Nutritional Supplements;amino;API |
Mol File: | 305-84-0.mol |
L-Carnosine Chemical Properties |
Melting point | 253 °C (dec.)(lit.) |
alpha | 20.9 º (c=1.5, H2O) |
Boiling point | 367.84°C (rough estimate) |
density | 1.2673 (rough estimate) |
refractive index | 21 ° (C=2, H2O) |
storage temp. | 2-8°C |
form | crystalline |
pka | 2.62(at 25℃) |
color | White |
Water Solubility | almost transparency |
Merck | 14,1850 |
Stability: | Stable, but may be heat sensitive - store cold. Incompatible with strong oxidizing agents. |
InChIKey | CQOVPNPJLQNMDC-ZETCQYMHSA-N |
CAS DataBase Reference | 305-84-0(CAS DataBase Reference) |
EPA Substance Registry System | L-Histidine, .beta.-alanyl-(305-84-0) |
Safety Information |
Hazard Codes | Xn |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 24/25-36-26 |
WGK Germany | 2 |
RTECS | MS3080000 |
F | 3-10 |
TSCA | Yes |
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