L-Biopterin
22150-76-1
98%
2026-07-24
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Product Description
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Seller Information
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Description
ProductName L-Biopterin Cat No COEC-068 Description L-Biopterin is an important cofactor in the production of many essential neurotransmitters, such as dopamine, seratonin and epinephrine, and plays an important role in the production of nitric oxide in the body. It is produced as an oxidation product by the melanogenesis regulating cofactor (6R)5,6,7,8 tetrahydrobiopterin (6-BH4). L-Biopterin has been shown to be cytotoxic to melanocytes in vitro, and may be a useful noninvasive biomarker. Applications A cofactor in the production of many neurotransmitters and nitric oxide Appearance Powder Form Solid CAS No 22150-76-1 Molecular Weight 237.22 Purity ≥98% Synonyms 6-Biopterin; L-Erythro-Biopterin Molecular Formula C9H11N5O3 Melting Point >210° C (dec.) Solubility Soluble in 1 N sodium hydroxide or 1N hydrogen chloride; very slightly soluble in water (0.7mg/ml) (ultrasonication). To obtain concentrated solutions, ammonium hydroxide should be added. Boiling Point 590.16° C at 760 mmHg (Predicted) category Pigment(c1612) cas_num 22150-76-1 Basic Info-
Product Name:
Biopterin
Other Name:4(1H)-Pteridinone,2-amino-6-[(1R,2S)-1,2-dihydroxypropyl]-;4(3H)-Pteridinone,2-amino-6-(L-erythro-1,2-dihydroxypropyl)-;4(1H)-Pteridinone,2-amino-6-(1,2-dihydroxypropyl)-,[S-(R*,S*)]-;2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-4(1H)-pteridinone;Biopterin;L-erythro-Biopterin;Pterin H B2;L-Biopterin;6-Biopterin;(-)-Biopterin;NSC 339699;2050525-19-2;2078048-89-0
CAS No.:22150-76-1
Molecular Formula:C9H11N5O3
InChIKeys:InChIKey=LHQIJBMDNUYRAM-DZSWIPIPSA-N
Molecular Weight:237.22
Exact Mass:237.22
EC Number:244-807-8
UNII:E54CTM794Y
HScode:2933990090
Categories:
Characteristics-
PSA:
134
XLogP3:-3.84
Appearance:Solid
Density:1.9±0.1 g/cm3
Melting Point:300 °C (decomp)
Boiling Point:563.4±60.0 °C at 760 mmHg
Flash Point:294.5±32.9 °C
Refractive Index:1.822
Water Solubility:0.7 mg/mL
Storage Conditions:2-8°C
Toxicity:Oral-Mouse LD: >3000 mg/kg; Abdominal cavity-mouse LD50: 879 mg/kg
Flammability characteristics:Flammable; burning produces toxic nitrogen oxide fumes
Specific rotation:D24 -50° (c = 0.4 in 0.1N HCl); D24 -26° (c = 0.92 in 0.1N NaOH)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
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:
Manufactory
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Main Products:
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Location:
Shirley, New York 11967, USA
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Payment Terms:
TT against copy of documents,D/P
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Year of Establishment:
2004
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Country Product Purchase Quantity Date Posted Post an enquiry for this product