Homocystine

Product Name: Homocystine
CAS No.: 462-10-2
Chemical Name: Homocystine
Synonyms: L-Homocystine;DL-HOMOCYSTINE;HOMOCYSTINE;Homocystine USP/EP/BP;Product NameL-homocystine Synonyms;4,4'-dithiobis[2-aminobutyric] acid;L-4,4'-Dithiobis(2-aminobutyric acid);4,4'-dithiobis[2-amino-Butanoic acid];Butanoic acid, 4,4'-dithiobis[2-amino-;4,4'-Disulfanediylbis(2-aMinobutanoic acid)
CBNumber: CB3506048
Molecular Formula: C8H16N2O4S2
Formula Weight: 268.35
MOL File: 462-10-2.mol

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Homocystine Property

Melting point:: 281-284°C (dec.)
alpha: 77 º (c=1%,1N HCl)
Boiling point:: 507.6±50.0 °C(Predicted)
Density: 1.443±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Aqueous Acid (Slightly). Aqueous Base (Slightly)
form: Solid
pka: 1.90±0.10(Predicted)
color: White to Off-White

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Safety

Safety Statements: 22-24/25
HS Code: 2930909899

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC

Product number: H591305
Product name: Dl-homocystine
Packaging: 1g
Price: $75
Updated: 2021/12/16

Usbiological

Product number: 279871
Product name: L-Homocystine
Packaging: 1g
Price: $373
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AAA0008872
Product name: HOMOCYSTINE
Purity: 95.00%
Packaging: 5MG
Price: $496.54
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD140233
Product name: 4,4'-Disulfanediylbis(2-aminobutanoic acid)
Packaging: 250g
Price: $577.5
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: AAA0008872
Product name: HOMOCYSTINE
Purity: 95.00%
Packaging: 5G
Price: $710
Updated: 2021/12/16

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Homocystine Chemical Properties,Usage,Production

Uses

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.

Definition

ChEBI: An organic disulfide obtained by oxidative dimerisation of homocysteine.

Purification Methods

dl-Homocystine crystallises in platelets from water with 1H2O and m 258-260o(dec), all operations should be carried out under N2. [Sudo J Chem Soc Jpn (Pure Chem Sect) 79 81, 86, 87 1958, Beilstein 4 IV 3199.]

Homocystine Preparation Products And Raw materials

Raw materials

Preparation Products

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Homocystine Suppliers

China 65 Germany 1 India 2 Ukraine 1 United Kingdom 3 United States 13 Global 85

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

China DongFan Chemical Co.,LTD

Tel: 86-0571-85151182
Fax: 86-0571-85151182
Country: China
ProdList: 5700
Advantage: 66

RYSS TECH LTD

Tel: 400-188-0725 +86 21 34310725 13611771617
Fax: +86 21 34311076
Country: China
ProdList: 2002
Advantage: 57

Shanghai Topbiochem Technology Co., Ltd

Tel: +86-21-60341587
Fax: +86-21-61294319
Email: sales@topbiochem.com
Country: China
ProdList: 6181
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41438
Advantage: 60

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17982
Advantage: 56

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15185
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Shanghai Jovan Biochemical Technology Co. Ltd.

Tel: +86-021-61654350
Fax: +86-021-61654350
Email: 1245958370@qq.com
Country: China
ProdList: 2984
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Nanjing Derno Pharmaceutical Technology Co., Ltd.

Tel: 025-86957866 13952093866
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Country: China
ProdList: 924
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Alta Scientific Co., Ltd.

Tel: 022-6537-8550 15522853686
Fax: 022-2532-9655
Email: sales@altasci.com.cn
Country: China
ProdList: 4515
Advantage: 55

462-10-2, HomocystineRelated Search:

DL-3-Aminobutyric acid Indole-3-butyric acid DL-2-Aminobutyric acid L(+)-2-Aminobutyric acid N-Acetyl-L-cysteine 4-Aminobutyric acid Selenium sulfide Cyproterone acetate D-2-Aminobutyric acid DL-Homocysteine L-Cysteine L-Cystine DL-Homoserine DL-Methionine DL-Alanine 3-CARBOXYPROPYL DISULFIDE L-HOMOCYSTEINE THIOLACTONE HYDROCHLORIDE L-Homocystine,L-homocystine cell culture tested

2-ammonio-4-[(3-ammonio-3-carboxylatopropyl)disulfanyl]butanoate

L-Homocystine

4,4'-Disulfanediylbis(2-aMinobutanoic acid)

Product NameL-homocystine Synonyms

4,4'-dithiobis[2-aminobutyric] acid

4,4'-dithiobis[2-amino-Butanoic acid]

L-4,4'-Dithiobis(2-aminobutyric acid)

Butanoic acid, 4,4'-dithiobis[2-amino-

DL-HOMOCYSTINE

HOMOCYSTINE

Homocystine USP/EP/BP

Inhibitor,4,4' Disulfanediylbis(2 aminobutanoic acid),Endogenous Metabolite,4,4'Disulfanediylbis(2aminobutanoic acid),inhibit

4,4’-Disulfanediylbis(2-aminobutanoic Acid)

462-10-2