DL-Homocystine
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- $11 - $2752.37
- Product name: DL-Homocystine
- CAS: 870-93-9
- MF: C8H16N2O4S2
- MW: 268.35
- EINECS:212-803-5
- MDL Number:MFCD00069587
- Synonyms:Dl-Homocycine;rac-4,4'-Dithiobis[(R*)-2-aminobutanoic acid];dl-homocystine crystalline;DL-4,4'-Dithiobis[2-aminobutyric acid];HOMOCYSTINE, DL-(RG);H-DL-Hcys-OH)2;2-Amino-4-(3-amino-3-carboxy-propyldisulfanyl)-butyricacid;DL- high cystine
43 prices
Selected condition：
Brand
- aablocks
- Activate Scientific
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Biosynth
- Chemenu
- ChemScene
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 500mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 0.1kg
- 100g
- 0.25kg
- 500g
- 0.5kg
- Manufactureraablocks
- Product numberAA0034Q1
- Product descriptionDL-Homocystine 95%
- Packaging10g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0034Q1
- Product descriptionDL-Homocystine 95%
- Packaging25g
- Price$24
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0034Q1
- Product descriptionDL-Homocystine 95%
- Packaging100g
- Price$64
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0034Q1
- Product descriptionDL-Homocystine 95%
- Packaging5g
- Price$11
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS24431
- Product descriptionDL-Homocystine 97+%
- Packaging25g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS24431
- Product descriptionDL-Homocystine 97+%
- Packaging100g
- Price$146
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ99164
- Product descriptionDL-Homocystine 95%
- Packaging500g
- Price$240
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99164
- Product descriptionDL-Homocystine 95%
- Packaging100g
- Price$81
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC418
- Product descriptionDL-Homocystine 98%(HPLC)
- Packaging500g
- Price$321
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC418
- Product descriptionDL-Homocystine 98%(HPLC)
- Packaging100g
- Price$110
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC418
- Product descriptionDL-Homocystine
- Packaging100g
- Price$113
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ99164
- Product descriptionDL-Homocystine 95%
- Packaging25g
- Price$27
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC418
- Product descriptionDL-Homocystine 98%(HPLC)
- Packaging25g
- Price$36
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC418
- Product descriptionDL-Homocystine 98%(HPLC)
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99164
- Product descriptionDL-Homocystine 95%
- Packaging5g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberC418
- Product descriptionDL-Homocystine
- Packaging1g
- Price$14
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0034Q1 | DL-Homocystine 95% | 10g | $16 | 2026-05-28 | Buy |
| aablocks | AA0034Q1 | DL-Homocystine 95% | 25g | $24 | 2026-05-28 | Buy |
| aablocks | AA0034Q1 | DL-Homocystine 95% | 100g | $64 | 2026-05-28 | Buy |
| aablocks | AA0034Q1 | DL-Homocystine 95% | 5g | $11 | 2026-05-28 | Buy |
| Activate Scientific | AS24431 | DL-Homocystine 97+% | 25g | $54 | 2021-12-16 | Buy |
| Activate Scientific | AS24431 | DL-Homocystine 97+% | 100g | $146 | 2021-12-16 | Buy |
| AK Scientific | J99164 | DL-Homocystine 95% | 500g | $240 | 2026-06-04 | Buy |
| AK Scientific | J99164 | DL-Homocystine 95% | 100g | $81 | 2026-06-04 | Buy |
| AK Scientific | C418 | DL-Homocystine 98%(HPLC) | 500g | $321 | 2026-06-04 | Buy |
| AK Scientific | C418 | DL-Homocystine 98%(HPLC) | 100g | $110 | 2026-06-04 | Buy |
| AK Scientific | C418 | DL-Homocystine | 100g | $113 | 2021-12-16 | Buy |
| AK Scientific | J99164 | DL-Homocystine 95% | 25g | $27 | 2026-06-04 | Buy |
| AK Scientific | C418 | DL-Homocystine 98%(HPLC) | 25g | $36 | 2026-06-04 | Buy |
| AK Scientific | C418 | DL-Homocystine 98%(HPLC) | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | J99164 | DL-Homocystine 95% | 5g | $12 | 2026-06-04 | Buy |
| AK Scientific | C418 | DL-Homocystine | 1g | $14 | 2021-12-16 | Buy |
Properties
Melting point :≥300 °C
alpha :[α]D20 0±0.5゜(c=2,1mol/l HCl)
Boiling point :507.6±50.0 °C(Predicted)
Density :1.4269 (rough estimate)
refractive index :1.6300 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Aqueous Acid (Slightly). Aqueous Base (Slightly)
form :powder to crystal
pka :1.90±0.10(Predicted)
color :White to Light yellow
Water Solubility :0.2g/L(25 ºC)
Merck :14,4735
BRN :1728581
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :detection
InChI :1S/C8H16N2O4S2/c9-5(7(11)12)1-3-15-16-4-2-6(10)8(13)14/h5-6H,1-4,9-10H2,(H,11,12)(H,13,14)/t5-,6+
InChIKey :ZTVZLYBCZNMWCF-OLQVQODUSA-N
SMILES :N[C@H](CCSSCC[C@H](N)C(O)=O)C(O)=O
CAS DataBase Reference :870-93-9(CAS DataBase Reference)
EPA Substance Registry System :Butanoic acid, 4,4'-dithiobis[2-amino-, (2R,2'R)-rel- (870-93-9)
alpha :[α]D20 0±0.5゜(c=2,1mol/l HCl)
Boiling point :507.6±50.0 °C(Predicted)
Density :1.4269 (rough estimate)
refractive index :1.6300 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Aqueous Acid (Slightly). Aqueous Base (Slightly)
form :powder to crystal
pka :1.90±0.10(Predicted)
color :White to Light yellow
Water Solubility :0.2g/L(25 ºC)
Merck :14,4735
BRN :1728581
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :detection
InChI :1S/C8H16N2O4S2/c9-5(7(11)12)1-3-15-16-4-2-6(10)8(13)14/h5-6H,1-4,9-10H2,(H,11,12)(H,13,14)/t5-,6+
InChIKey :ZTVZLYBCZNMWCF-OLQVQODUSA-N
SMILES :N[C@H](CCSSCC[C@H](N)C(O)=O)C(O)=O
CAS DataBase Reference :870-93-9(CAS DataBase Reference)
EPA Substance Registry System :Butanoic acid, 4,4'-dithiobis[2-amino-, (2R,2'R)-rel- (870-93-9)
Safety Information
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Description
DL-Homocystine is used in the synthesis of potential antitumor agents through inhibition of L-asparagine. There is growing clinical evidence that elevated homocysteine levels are associated with an increased risk of venous and arterial thrombosis.More related product prices
DL-2-Aminobutyric acid L(+)-2-Aminobutyric acid DL-3-Aminobutyric acid 15118-60-2 DL-Malic acid L-Homocystine L-Cysteine DL-Cystine DL-Homocysteine Dimethyl disulfide 4-Aminobutyric acid D-2-Aminobutyric acid N-Acetyl-L-cysteine DL-Isoleucine DL-Glutamic acid DL-HOMOCYSTEIC ACIDRelated product price
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DL-2-Aminobutyric acid
$5-2381 -
L(+)-2-Aminobutyric acid
$4-3418.8 -
DL-3-Aminobutyric acid
$34-693
Suppliers and manufacturers
Wuhan Fortuna Chemical Co., Ltd
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CONIER CHEM AND PHARMA LIMITED
Hefei TNJ Chemical Industry Co.,Ltd.
Dideu Industries Group Limited
Baoji Guokang Healthchem Co., Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
CD Chemical Group Limited
DL-Homocystine
CAS:870-93-9
