Xinyi Hanling Biological Engineering Co., Ltd.

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Web: http://www.hanlingcn.com
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Address: Jingyi Road,Tangdian industrial Park, Xinyi, Jiangsu 221400, China
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Profile: Xinyi Hanling Biological Engineering Co., Ltd. produces amino acids. Our products include L-leucine, L-tyrosine, L-cystine and L-cysteine HCl monohydrate. Our products are widely used in drugs, food, cosmetics, biochemistry and nutrition research works.

11 Products/Chemicals (Click for related suppliers)

• Arginine Aspartate

IUPAC Name: 2-aminobutanedioic acid; (2R)-2-amino-5-(diaminomethylideneamino)pentanoic acid | CAS Registry Number: 7675-83-4
Synonyms: ARGININE ASPARTATE, L-Arginine, L-aspartate, EINECS 231-656-8, CID24325, LS-21578, L-Aspartic acid, compd. with L-arginine (1:1), L-Aspartic acid, compound with L-arginine (1:1), 3054-35-1

Molecular Formula:	C₁₀H₂₁N₅O₆	Molecular Weight:	307.303640 [g/mol]
H-Bond Donor:	7	H-Bond Acceptor:	11

InChIKey: SUUWYOYAXFUOLX-PGMHMLKASA-N

• L-Arginine Hcl/Base

• L-Arginine Hydrochloride

IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid hydrochloride | CAS Registry Number: 1119-34-2
Synonyms: Detoxargin, Argamine, Argivene, Levargin, Minophagen A, R-Gene, Arginine Hydrochloride, Arginine monochloride, Arginine monohydrochloride, L-ARGININE HCL, R-gene 10, ARGININE, (L), L-Arginine hydrochloride, Arginine, hydrochloride, L-, L-Arginine, monohydrochloride, R-gene 10 (TN), (+)-L-Arginine hydrochloride, L-Arginine monohydrochloride, L-Arginine hydrochloride (VAN), Arginine hydrochloride (USP)

Molecular Formula:	C₆H₁₅ClN₄O₂	Molecular Weight:	210.661900 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	6

InChIKey: KWTQSFXGGICVPE-WCCKRBBISA-N

• L-Arginine: Natural

• L-Cysteine HCl Monohydrate AJI92

• L-Cystine

IUPAC Name: (2R)-2-amino-3-[(2R)-2-amino-3-hydroxy-3-oxopropyl]disulfanylpropanoic acid | CAS Registry Number: 56-89-3
Synonyms: L-cystine, cystine, Cystine acid, L-Dicysteine, Dicysteine, Cystin, Cysteine disulfide, Gelucystine, L-Cystin, Oxidized L-cysteine, 1-Cystine, Cystine,d, Cystine D-form, D-Cystine, L-Cysteine disulfide, (-)-Cystine, Cystine (L)-, Cystine, D-, Cystine, L-, Cystine (VAN)

Molecular Formula:	C₆H₁₂N₂O₄S₂	Molecular Weight:	240.300480 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	6

InChIKey: LEVWYRKDKASIDU-IMJSIDKUSA-N

• L-Histidine

IUPAC Name: (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid | CAS Registry Number: 71-00-1
Synonyms: L-histidine, histidine, Istidina, Anti-rheuma, S-Histidine, Polyhistidine, Polyhiustidine, glyoxaline-5-alanine, (L)-Histidine, Histidine (VAN), L-Histidin, 1hsl, 1lag, L-(-)-Histidine, (S)-Histidine, Poly(L-histidine), QUINOLINE, L-Histidine (JAN), Histidine [USAN:INN], HISTIDINE, L-

Molecular Formula:	C₆H₉N₃O₂	Molecular Weight:	155.154560 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	5

InChIKey: HNDVDQJCIGZPNO-YFKPBYRVSA-N

• L-Histidine monohydrochloride monohydrate

IUPAC Name: (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid hydrate hydrochloride | CAS Registry Number: 5934-29-2
Synonyms: L-Histidine monohydrochloride, L-Histidine hydrochloride hydrate, H5659_SIGMA, H4036_SIAL, H8125_SIAL, 53369_FLUKA, 53370_FLUKA, L-Histidine monohydrochloride (JAN), Histidine, monohydrochloride, monohydrate, L-, LS-75854, D02072, L-alpha-Amino-beta-(4-imidazolyl)propionic acid monohydrochloride, 7048-02-4

Molecular Formula:	C₆H₁₂ClN₃O₃	Molecular Weight:	209.630780 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	6

InChIKey: CMXXUDSWGMGYLZ-XRIGFGBMSA-N

• L-Leucine

IUPAC Name: (2S)-2-amino-4-methylpentanoic acid | CAS Registry Number: 61-90-5
Synonyms: leucine, L-leucine, (S)-Leucine, polyleucine, Leucinum, Leucin [German], L-leucin, (2S)-alpha-leucine, L-Leuzin, Leucine (VAN), 1lan, 1usk, Poly(L-leucine), (3H)Leucine, 14C-Leucine, Leucine (USP), LEUCINE, L-, L-Norvaline, 4-methyl-, Leucinum [INN-Latin], Leucine [USAN:INN]

Molecular Formula:	C₆H₁₃NO₂	Molecular Weight:	131.172920 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: ROHFNLRQFUQHCH-YFKPBYRVSA-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

• N-Acetyl-L-Tyrosine

IUPAC Name: 2-acetamido-3-(4-hydroxyphenyl)propanoic acid | CAS Registry Number: 537-55-3
Synonyms: N-Acetyltyrosine, N-Acetyl-D-tyrosine, N-Acetyl-L-tyrosine, L-Tyrosine, N-acetyl-, Tyrosine, N-acetyl-, L-, Oprea1_187931, NSC10853, N-Acetyl-4-hydroxyphenylalanine, EINECS 243-279-6, NCI60_000201, 2-Acetylamino-3-(4-hydroxy-phenyl)-propionic acid, 19764-32-0

Molecular Formula:	C₁₁H₁₃NO₄	Molecular Weight:	223.225220 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: CAHKINHBCWCHCF-UHFFFAOYSA-N