S-Adenosyl-L-homocysteine (high qualified)
ISO 2 Inquiries
979-92-0
Shanghai port or any other port in China
Commercial package or according to customer's requirement
2035-12-31
Fine chemicals,Pharmaceutical Intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceSAH is an amino acid derivative and a modulartor in several metabolic pathways. It is an intermediate in the synthesis of cysteine and adenosine.
Solid
S-adenosyl-L-homocysteine is an organic sulfide that is the S-adenosyl derivative of L-homocysteine. It has a role as a cofactor, an EC 2.1.1.79 (cyclopropane-fatty-acyl-phospholipid synthase) inhibitor, an EC 2.1.1.72 [site-specific DNA-methyltransferase (adenine-specific)] inhibitor, a fundamental metabolite and an epitope. It is a member of adenosines, an organic sulfide, a homocysteine derivative and a member of homocysteines. It is a conjugate acid of a S-adenosyl-L-homocysteinate. It is a tautomer of a S-adenosyl-L-homocysteine zwitterion.|5'-S-(3-Amino-3-carboxypropyl)-5'-thioadenosine. Formed from S-adenosylmethionine after transmethylation reactions.|S-Adenosylhomocysteine is an amino acid derivative and an intermediate in the synthesis of cysteine and adenosine. S-adenosylhomocysteine (SAH) is formed upon S-adenosylmethionine (SAM)-dependent methylation (homocysteine methionine cycle) of biological molecules, such as DNA, RNA, and proteins. It is then hydrolyzed by S-adenosylhomocysteine hydrolase to form adenosine and homocysteine. As SAH modulates methylation dependent reactions, SAH levels and the ratio of SAH:SAM may be used to assess methylation status of macrocolecules.Certificates-
ISO
Basic Info-
Product Name:
Adenosylhomocysteine
Other Name:L-Homocysteine,S-(5′-deoxyadenosin-5′-yl)-;Adenosine,5′-S-(3-amino-3-carboxypropyl)-5′-thio-,L-;Homocysteine,S-adenosyl-,L-;S-(5′-Deoxyadenosin-5′-yl)-L-homocysteine;Adenosylhomocysteine;S-Adenosylhomocysteine;Adenosyl-L-homocysteine;S-Adenosyl-L-homocysteine;L-S-Adenosylhomocysteine;S-(5′-Adenosyl)-L-homocysteine;SAH;SAH (S-Adenosylhomocysteine);120220-04-4;15519-61-6;21593-56-6;22620-01-5;361436-44-4
CAS No.:979-92-0
Molecular Formula:C14H20N6O5S
InChIKeys:InChIKey=ZJUKTBDSGOFHSH-WFMPWKQPSA-N
Molecular Weight:384.41
Exact Mass:384.41
EC Number:213-560-8
UNII:8K31Q2S66S
NCI Thesaurus Code:C103149
HScode:2934999090
Categories:
Characteristics-
PSA:
208
XLogP3:-3.5
Appearance:crystalline
Density:1.9±0.1 g/cm3
Melting Point:209-211 °C
Boiling Point:787.5°C at 760 mmHg
Flash Point:430.0±35.7 °C
Refractive Index:1.839
Water Solubility:1 M HCl: soluble19.60 - 20.40mg/mL, clear to slightly hazy, colorless to faintly yellow
Storage Conditions:−20°C
Collision Cross Section:182.7 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|179 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|182.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|189 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|186.4 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|180.3 Ų [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|180.1 Ų [M-2H+Na]-
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Fine chemicals,Pharmaceutical Intermediates
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Location:
Hangzhou National Hi-Tech Industrial Development Zone, Binjiang district, Hangzhou, Zhejiang Province, China.
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
5
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Certifications:
ISO 9001
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
S-Adenosyl-L-homocysteine
10000 KG Jan 14, 2025 
Turkey
S-Adenosyl-L-homocysteine
1 KG Jun 6, 2025 Post an enquiry for this product
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