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Profile: Y&L Biotech Co., Ltd. is engaged in the manufacture of natural herb extracts, amino-acids, APIs & chemical intermediates, and chemical synthesis materials.

20 Products/Chemicals (Click for related suppliers)

• ACAI BERRY EXTRACT (CAS: 879496-95-4)

• Acetaminophen

IUPAC Name: N-(4-hydroxyphenyl)acetamide | CAS Registry Number: 103-90-2
Synonyms: acetaminophen, Paracetamol, Tylenol, Datril, Acetaminofen, Algotropyl, Naprinol, 4-Acetamidophenol, Lonarid, Panadol, Acamol, Anelix, Multin, APAP, p-Acetamidophenol, p-Acetaminophenol, Paracetamolo, Abensanil, Acetagesic, Acetalgin

Molecular Formula:	C₈H₉NO₂	Molecular Weight:	151.162560 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: RZVAJINKPMORJF-UHFFFAOYSA-N

• Ascorbic Acid

IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-4,5-dihydroxyfuran-3-one | CAS Registry Number: 50-81-7
Synonyms: ascorbic acid, l-ascorbic acid, vitamin C, Ascorbicap, ascorbate, L-ascorbate, Ascoltin, Ascorbutina, Laroscorbine, Testascorbic, Vitascorbol, Allercorb, Ascorbajen, Ascorteal, Cescorbat, Cetemican, Cevitamin, Citriscorb, Lemascorb, Natrascorb

Molecular Formula:	C₆H₈O₆	Molecular Weight:	176.124120 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	6

InChIKey: TYQCGQRIZGCHNB-JLAZNSOCSA-N

• Calcium Ascorbate

IUPAC Name: calcium (5R)-5-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-4-oxofuran-2-olate dihydrate | CAS Registry Number: 5743-28-2
Synonyms: CALCIUM ASCORBATE, Calcium ascorbate (USP), D02293

Molecular Formula:	C₁₂H₁₈CaO₁₄	Molecular Weight:	426.340920 [g/mol]
H-Bond Donor:	8	H-Bond Acceptor:	14

InChIKey: FWGHSAZDJGAESH-FWCDDDAWSA-L

• Fatty Acids

IUPAC Name: docosa-4,7,10,13,16,19-hexaenoate

Molecular Formula:	C₂₂H₃₁O₂-	Molecular Weight:	327.480340 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: MBMBGCFOFBJSGT-UHFFFAOYSA-M

• Green Tea Extract Powder

IUPAC Name: phenol | CAS Registry Number: 84650-60-2
Synonyms: phenol, carbolic acid, Hydroxybenzene, 108-95-2, Phenic acid, Phenylic acid, Oxybenzene, Benzenol, Phenyl hydrate, Monophenol, Phenyl hydroxide, Phenylic alcohol, Phenyl alcohol, Monohydroxybenzene, Paoscle, Izal, Phenol alcohol, PhOH, Phenol, liquefied, Phenole

Molecular Formula:	C₆H₆O	Molecular Weight:	94.113 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: ISWSIDIOOBJBQZ-UHFFFAOYSA-N

• HPLC

IUPAC Name: guanidine sulfate

Molecular Formula:	CH₅N₃O₄S-₂	Molecular Weight:	155.133100 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	7

InChIKey: ZZTURJAZCMUWEP-UHFFFAOYSA-L

• Isosilybin

IUPAC Name: 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-7-yl]-2,3-dihydrochromen-4-one | CAS Registry Number: 72581-71-6
Synonyms: CID3085830, 4H-1-Benzopyran-4-one, 2-(2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl)-2,3-dihydro-3,5,7-trihydroxy-

Molecular Formula:	C₂₅H₂₂O₁₀	Molecular Weight:	482.436180 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	10

InChIKey: FDQAOULAVFHKBX-UHFFFAOYSA-N

• L-ARGININE (CAS: 74-97-3)

• L-Citrulline

IUPAC Name: (2S)-2-amino-5-(carbamoylamino)pentanoic acid | CAS Registry Number: 372-75-8
Synonyms: citrulline, L-citrulline, Sitrulline, L-Cytrulline, delta-Ureidonorvaline, Citrulline, L-, N5-carbamylornithine, N5-Carbamoyl-L-ornithine, N5-carbamoylornithine, N(delta)-Carbamylornithine, L-Citrulline (DCF), N5-(Aminocarbonyl)ornithine, 2-Amino-5-ureidovaleric acid, N(5)-carbamoyl-L-ornithine, 2-Amino-5-uredovaleric acid, Ornithine, N5-(aminocarbonyl)-, alpha-Amino-delta-ureidovaleric acid, C7629_SIGMA, L-Ornithine, N5-(aminocarbonyl)-, Ornithine, N5-carbamoyl-, L-

Molecular Formula:	C₆H₁₃N₃O₃	Molecular Weight:	175.185720 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	4

InChIKey: RHGKLRLOHDJJDR-BYPYZUCNSA-N

• L-Glutamine

IUPAC Name: (2S)-2,5-diamino-5-oxopentanoic acid | CAS Registry Number: 56-85-9
Synonyms: L-glutamine, glutamine, Levoglutamide, glumin, Levoglutamid, Stimulina, Cebrogen, Glavamin, L-Glutamide, Polyglutamine, Miglu-P, Poly(glutamine), L-(+)-Glutamine, Levoglutamina, Glutamine (VAN), Nutrestore, Glutamic acid amide, polyQ, Glumin (amino acid), L-Glutamin

Molecular Formula:	C₅H₁₀N₂O₃	Molecular Weight:	146.144500 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: ZDXPYRJPNDTMRX-VKHMYHEASA-N

• L-Methionine

IUPAC Name: (2S)-2-amino-4-methylsulfanylbutanoic acid | CAS Registry Number: 63-68-3
Synonyms: methionine, L-methionine, Cymethion, Liquimeth, Methilanin, L-Methioninum, S-Methionine, L-(-)-Methionine, Neo-methidin, (L)-Methionine, Polymethionine, Acimethin, Methionine (VAN), Metionina [DCIT], D-Methionine, h-Met-oh, L-Methionin, h-Met-h, L-Methionine Z, (S)-methionine

Molecular Formula:	C₅H₁₁NO₂S	Molecular Weight:	149.211340 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: FFEARJCKVFRZRR-BYPYZUCNSA-N

• L-Proline

IUPAC Name: (2S)-pyrrolidine-2-carboxylic acid | CAS Registry Number: 147-85-3
Synonyms: L-proline, proline, Prolinum, D-proline, Carboxypyrrolidine, (S)-Proline, L-(-)-Proline, L-Prolin, Proline, L-, (-)-Proline, Prolinum [Latin], (-)-(S)-Proline, Prolina [Spanish], Proline (USP), Proline (VAN), 2-pyrrolidinecarboxylic acid, nchembio816-comp9, L-Proline (JAN), L-Proline-15N, FEMA Number 3319

Molecular Formula:	C₅H₉NO₂	Molecular Weight:	115.130460 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: ONIBWKKTOPOVIA-BYPYZUCNSA-N

• L-Tyrosine

IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid | CAS Registry Number: 60-18-4
Synonyms: L-tyrosine, tyrosine, p-Tyrosine, L-p-Tyrosine, (S)-Tyrosine, D-tyrosine, Poly-L-tyrosine, Tyrosine, L-, Tyrosinum [Latin], Tyrosine (VAN), DL-Tyrosine, L-Tyrosin, Tirosina [Spanish], 2csm, 4-Hydroxy-L-phenylalanine, L-Tyrosine, monomer, L-Tyrosine (JAN), Tyrosine [USAN:INN], Free-Form L-Tyrosine, L-Tyrosine (9CI)

Molecular Formula:	C₉H₁₁NO₃	Molecular Weight:	181.188540 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: OUYCCCASQSFEME-QMMMGPOBSA-N

• Proanthocyanidins

IUPAC Name: (3R)-2-(3,5-dihydroxy-4-methoxyphenyl)-8-[(2R,3R,4R)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol | CAS Registry Number: 274678-42-1
Synonyms: Proanthocyanidin, Polyhydroxyflavan-3-ol, Proanthocyanidin A, Ouratea proanthocyanidin A, CCRIS 9188, Proanthocyanidin (grape seed extract), (2r,3r,3'r,4r)-2'-(3,5-dihydroxy-4-methoxyphenyl)-2-(4-hydroxyphenyl)-3,3',4,4'-tetrahydro-2h,2'h-4,8'-bichromene-3,3',5,5',7,7'-hexol, (4,8'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2'-(3,5-dihydroxy-4-methoxyphenyl)-3,3',4,4'-tetrahydro-2-(4-hydroxyphenyl)-, (2R,2'R,3R,3'R,4R)-, (4,8'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2'-(3,5-dihydroxy-4-methoxyphenyl)-3,3',4,4'-tetrahydro-2-(4-hydroxyphenyl)-, (2R-(2alpha,3alpha,4beta(2'R*,3'R*)))-, SureCN4747623, AC1L339T, AC1Q7A54, KST-1A2231, AR-1A2859, C31H28O12, AKOS015967674, LS-173715, 1884-EP2300450A1, (3R)-2-(3,5-dihydroxy-4-methoxyphenyl)-8-[(2R,3R,4R)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol

Molecular Formula:	C₃₁H₂₈O₁₂	Molecular Weight:	592.546820 [g/mol]
H-Bond Donor:	9	H-Bond Acceptor:	12

InChIKey: JPFCOVZKLAXXOE-XBNSMERZSA-N

• Silymarin (Milk Thistle)

IUPAC Name: (2R,3R)-3,5,7-trihydroxy-2-[(2S,3S)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-7-yl]-2,3-dihydrochromen-4-one | CAS Registry Number: 65666-07-1
Synonyms: Silybin, SILYMARIN, Silymarin + Melatonin, ZINC01530850, CID1548994, (2R,3R)-3,5,7-trihydroxy-2-[(2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydro-4H-chromen-4-one

Molecular Formula:	C₂₅H₂₂O₁₀	Molecular Weight:	482.436180 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	10

InChIKey: SEBFKMXJBCUCAI-WAABAYLZSA-N

• Spirulina Powder (CAS: 724424-92-4)

• Vanadyl Sulfate

IUPAC Name: oxovanadium(2+) sulfate | CAS Registry Number: 27774-13-6
Synonyms: Vanadic sulfate, Vanadium sulfate, VANADYL SULFATE, Vanadium oxysulfate, Vanadium oxide sulphate, Vanadium, oxosulfato-, Vanadium, oxysulfato-, oxovanadium(2+) sulfate, Vanadin(IV) oxide sulfate, oxosulfatovanadium(IV), Vanadyl sulfate (VSO5), Oxovanadium(IV) sulfate, VOSO4, oxidovanadium(2+) sulfate, V(IV)OSO4, Vanadyl sulfate (VO(SO4)), CCRIS 4121, HSDB 1026, oxo[sulfato(2-)-O]-vanadium, Vanadium, oxo(sulfato(2-)-O)-

Molecular Formula:	O₅SV	Molecular Weight:	163.003500 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	5

InChIKey: UUUGYDOQQLOJQA-UHFFFAOYSA-L

• Vitamin B12

IUPAC Name: cobalt(3+); [(2R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] 1-[3-[(2R,3R,4Z,7S,9Z,12S,13S,14Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2,7,12,17-tetrahydro-1H-corrin-21-id-3-yl]propanoylamino]propan-2-yl phosphate; cyanide | CAS Registry Number: 68-19-9
Synonyms: cyanocobalamin, Erythrotin, Mecobalamin, Anacobin, Berubigen, Cytobion, Megabion, Nagravon, Rubripca, Vitarubin, Depinar, Ducobee, Hepavis, Poyamin, Sytobex, Vibalt, vitamin B12, CN-Cbl, Cyano-B12, AIDS001650

Molecular Formula:	C₆₃H₈₈CoN₁₄O₁₄P	Molecular Weight:	1355.365181 [g/mol]
H-Bond Donor:	9	H-Bond Acceptor:	22

InChIKey: FDJOLVPMNUYSCM-JLKASCPDSA-L

• 5-HTP

IUPAC Name: 2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid | CAS Registry Number: 56-69-9
Synonyms: oxitriptan, 5-hydroxytryptophan, oxytryptophan, DL-Pretonine, Cincofarm, Levothym, Pretonine, Quietim, hydroxytryptophan, DL-5-Hydroxytryptophan, DL-Hydroxytryptophan, Tript-OH, Oxitriptan [INN], Tryptophan, 5-hydroxy-, 5-Hydroxy-DL-tryptophan, 5-hydroxy-L-tryptophan, (+-)-5-Hydroxytryptophan, L-5-Hydroxytryptophan, DL-5-HTP, 5-Hydroxytryptophan DL-form

Molecular Formula:	C₁₁H₁₂N₂O₃	Molecular Weight:	220.224580 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	5

InChIKey: LDCYZAJDBXYCGN-UHFFFAOYSA-N