L-Cysteine hydrochloride monohydrate
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1kg
- Supply Ability:High quality Factory
- Time:2020-06-02
Product Details
- Product NameL-Cysteine hydrochloride monohydrate
- CAS No.7048-04-6
- EINECS No.615-117-8
- MFC3H10ClNO3S
- MW175.63
- AppearanceSolidWhite
- Melting point 175°C
- storage temp. Keep in dark place,Inert atmosphere,Room temperature
- Water Solubility Soluble in cold water.
- density 1.54 g/cm3
L-Cysteine hydrochloride monohydrate Basic information
| Product Name: | L-Cysteine hydrochloride monohydrate |
| Synonyms: | L-Cys-OH HCl;CYSTEINE HYDROCHLORIDE MONOHYDRATE, PH EUR;L-CYSTEINE-HCL-H20;L-CysteineHydrochlorideForBiochemistry;H-Cys-OH·HCl·H 2 O (Fe≤1 PPM);LowIronL-CysteineHydrochlorideMonohydrate;H-CYS-OH HCL H2O (LOW IRON);L-Cysteine hydrochloride monohydrate >99.5% |
| CAS: | 7048-04-6 |
| MF: | C3H10ClNO3S |
| MW: | 175.63 |
| EINECS: | 615-117-8 |
| Product Categories: | Cysteine [Cys, C];alpha-Amino Acids;Amino Acids;Antioxidant;Biochemistry;Nutritional Supplements;L-Amino Acids;BioUltra;Cysteine/CystineIon Channels;Excitatory Amino Acids;Ionotropic Glutamate Receptor ModulatorsNeurotransmitters;Ligand-Gated Ion Channels;NMDA Agonists;amino;Amino AcidsBiochemicals and Reagents;Core Bioreagents;Research Essentials;Amino AcidsPeptide Synthesis;Amino Acid Derivatives;Cysteine/Cystine;Amino AcidsPharmacopoeia (USP);Pharmacopoeia A-ZPharmacopoeia (USP);Pharmacopoeial Amino Acids;Amino Acids;Biochemicals and Reagents;Amino acid |
| Mol File: | 7048-04-6.mol |
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| L-Cysteine hydrochloride monohydrate Chemical Properties |
| Melting point | 175°C |
| alpha | +6.0～+7.5゜ (20℃/D)(c=8,6mol/l HCl)(calculated on the dried basis) |
| density | 1.54 g/cm3 |
| vapor pressure | <0.1 hPa (20 °C) |
| refractive index | 6 ° (C=8, 1mol/L HCl) |
| storage temp. | Store at RT. |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Solid |
| color | White |
| PH | 0.8-1.2 (100g/l, H2O, 20℃) |
| optical activity | [α]20/D +5.6±0.3°, c = 5% in 5 M HCl |
| Water Solubility | Soluble in cold water. |
| Sensitive | Hygroscopic |
| λmax | λ: 260 nm Amax: 1.0 λ: 280 nm Amax: 0.3 |
| Merck | 14,2781 |
| BRN | 5158059 |
| Stability: | Stable. Incompatible with strong oxidizing agents, most common metals, hydrogen chloride. |
| CAS DataBase Reference | 7048-04-6(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | HA2285000 |
| F | 3-10-23 |
| TSCA | Yes |
| HS Code | 29309013 |
| MSDS Information |
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.
Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
---any inquiries will be replied within 12 hours.
---golden manufactory under iso/gmp with large stock.
---dedication to quality,we have strict quality control system.
---oem/odm available.
---sample is available for your evaluation & formulation development.
PLS contact
Ms Ella Lee - Deputy Sales Manager
Email: chemwill_asia@126.com;ch
Company Profile Introduction
- Intermediate using for Pharmaceuticals
- Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks
Think Chemistry,Think CHemWill
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- Since:2004-09-01
- Address: BLDG 9,No.235 Sanlin road,Pudong new district,Shanghai,China