The pH of histidine buffers fluctuates very little when frozen, but the pH may still drop by 0.5 pH units when the temperature falling from 0°C to -30°C.
NMPA CDE registration no.: F20220000547
USFDA DMF no.: /
Product Name | Histidine hydrochloride monohydrate |
Chemical Name | (L) 2-amino-3-(1H-imidazol-4-yl)propionic acid hydrochloride monohydrate |
CAS No. | 5934-29-2 |
NMPA CDE registration no. | F20220000547 |
USFDA DMF No. | 038039 |
Quality grade | Injectable pharmaceutical excipient |
Quality standards | Comply with ChP, USP, JP, EP or other pharmacopoeia standards |
Molecular Formula | C6H9N3O2•HCl•H2O |
Applications and examples | Histidine is a common amino acid excipient in biologics (antibodies, ADCs, vaccines, etc.). Histidine hydrochloride can prevent the inactivation of proteins during the freeze-drying process. |
Product code | A06002 |
Package sizes | 1kg |
Storage condition | It should be stored in well-closed containers, protected from light. It should be retested every 2 years when used and stored properly. |
Histidine hydrochloride (for injection) is a common amino acid used in biological preparations such as monoclonal antibodies, antibody-drug conjugate drugs, vaccines, etc.
Low endotoxin, high purity, injection grade;
Small packaging, produced in GMP compliant facility, stock available;
Histidine hydrochloride (for injection) has following functions:
PH buffer system;
Anti-oxidation;
Protection during lyophilization, etc.
If you have any questions, please don't hesitate to contact us. We're always here to help with Pharmaceutical Excipients for your business. We can provide products ranging from grams to tons. AVT is able to produce and even register the product in US FDA according to your special needs.
