DL-Cysteine
- $12 - $778.4
- Product name: DL-Cysteine
- CAS: 3374-22-9
- MF: C3H7NO2S
- MW: 121.16
- EINECS:222-160-2
- MDL Number:MFCD00004881
- Synonyms:(RS)-2-Amino-3-mercapto-propansαure ;Cysteine, DL-;DL-2-amino-3-mercaptopropanoicacid ;DL-2-amino-3-mercaptopropionicacid ;DL-CYSTEINE FREE BASE;DL-2-Amino-3-mercaptopropionicacid~H-DL-Cys-OH;(+/-)-2-AMINO-3-MERCAPTOPROPIONIC ACID;2-AMINO-3-MERCAPTO-PROPIONIC ACID
39 prices
Selected condition:
Brand
- Acrotein
- Activate Scientific
- AHH
- AK Scientific
- Alfa Aesar
- Ambeed
- American Custom Chemicals Corporation
- Aronis compounds
- Atlantic Research Chemicals
- Biosynth Carbosynth
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
Package
- 1MG
- 10mg
- 1g
- 5G
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 5gm:
- 50gm:
- ManufacturerAcrotein
- Product numberNA-0082
- Product descriptionDL-Cysteine 97%
- Packaging250g
- Price$341
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103033
- Product descriptionDL-Cysteine 95%
- Packaging5G
- Price$31
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103033
- Product descriptionDL-Cysteine 95%
- Packaging25g
- Price$89
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103033
- Product descriptionDL-Cysteine 95%
- Packaging100g
- Price$285
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS103033
- Product descriptionDL-Cysteine 95%
- Packaging250g
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-07415
- Product descriptionDL-Cystein 99%
- Packaging1000g
- Price$372
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberE776
- Product descriptionDL-Cysteine
- Packaging25g
- Price$109
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberH56126
- Product descriptionDL-Cysteine, 96%
- Packaging5g
- Price$38.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberH56126
- Product descriptionDL-Cysteine, 96%
- Packaging25g
- Price$145
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberH56126
- Product descriptionDL-Cysteine, 96%
- Packaging100g
- Price$379
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging5g
- Price$17
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging10g
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging25g
- Price$56
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging100g
- Price$151
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA181229
- Product description2-Amino-3-mercaptopropanoicacid 95%
- Packaging500g
- Price$405
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001085
- Product descriptionDL-CYSTEINE 95.00%
- Packaging1MG
- Price$154.35
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Acrotein | NA-0082 | DL-Cysteine 97% | 250g | $341 | 2021-12-16 | Buy |
Activate Scientific | AS103033 | DL-Cysteine 95% | 5G | $31 | 2021-12-16 | Buy |
Activate Scientific | AS103033 | DL-Cysteine 95% | 25g | $89 | 2021-12-16 | Buy |
Activate Scientific | AS103033 | DL-Cysteine 95% | 100g | $285 | 2021-12-16 | Buy |
Activate Scientific | AS103033 | DL-Cysteine 95% | 250g | $650 | 2021-12-16 | Buy |
AHH | MT-07415 | DL-Cystein 99% | 1000g | $372 | 2021-12-16 | Buy |
AK Scientific | E776 | DL-Cysteine | 25g | $109 | 2021-12-16 | Buy |
Alfa Aesar | H56126 | DL-Cysteine, 96% | 5g | $38.65 | 2024-03-01 | Buy |
Alfa Aesar | H56126 | DL-Cysteine, 96% | 25g | $145 | 2024-03-01 | Buy |
Alfa Aesar | H56126 | DL-Cysteine, 96% | 100g | $379 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 5g | $17 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 10g | $25 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 25g | $56 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 100g | $151 | 2021-12-16 | Buy |
Ambeed | A181229 | 2-Amino-3-mercaptopropanoicacid 95% | 500g | $405 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001085 | DL-CYSTEINE 95.00% | 1MG | $154.35 | 2021-12-16 | Buy |
Properties
Melting point :225 °C (dec.) (lit.)
Boiling point :293.9±35.0 °C(Predicted)
Density :1.197 (estimate)
refractive index :1.5130 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Aqueous Acid (Sparingly), DMSO (Sightly), Water (Slightly)
form :Powder
pka :2.07±0.10(Predicted)
color :White to off-white
Water Solubility :Soluble in water (partly), 1 N HCl (25 mg/ml), ethanol, and acetic acid. Insoluble in acetone.
BRN :1721406
Stability :Stable. Incompatible with strong oxidizing agents,
LogP :0.230 (est)
CAS DataBase Reference :3374-22-9(CAS DataBase Reference)
NIST Chemistry Reference :DL-Cysteine(3374-22-9)
Boiling point :293.9±35.0 °C(Predicted)
Density :1.197 (estimate)
refractive index :1.5130 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Aqueous Acid (Sparingly), DMSO (Sightly), Water (Slightly)
form :Powder
pka :2.07±0.10(Predicted)
color :White to off-white
Water Solubility :Soluble in water (partly), 1 N HCl (25 mg/ml), ethanol, and acetic acid. Insoluble in acetone.
BRN :1721406
Stability :Stable. Incompatible with strong oxidizing agents,
LogP :0.230 (est)
CAS DataBase Reference :3374-22-9(CAS DataBase Reference)
NIST Chemistry Reference :DL-Cysteine(3374-22-9)
Safety Information
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Signal word: | Danger | |||||||||||||||||||||
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Description
DL-Cysteine is a NMDA agonist at quisqualate receptors at high concentration.More related product prices
DL-Cysteine hydrochloride 1069-31-4 DL-Homoserine DL-Histidine DL-Pyroglutamic acid 328-39-2 32042-43-6 DL-tert-Leucine allo-DL-Threonine 6720-02-1 184901-84-6 DL-Glutamine DL-PENICILLAMINE LANTHIONINE 6-Aminopenicillanic acid 3374-22-9 3-Mercaptopropionic acid S-Trityl-L-cysteine D-Cystine AmpicillinRelated product price
- DL-Cysteine hydrochloride
$9-977.55 - 1069-31-4
$16-1006 - DL-Homoserine
$6-1480
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
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Shandong chuangyingchemical Co., Ltd.
Chongqing Chemdad Co., Ltd