Changzhou Union Chemicals Co.,Ltd.

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Profile: Changzhou Union Chemicals Co.,Ltd. is a supplier of bulk new molecular, advanced intermediates and other specialty chemicals for Pharmaceutical & Chemical industries. We offer Amino Acids & Derivatives, Amino Alcohol, Coupling Reagents, N-Protecting Reagents, Unnatural Amino Acids, Fine & Speciality Chemicals, Chiral products and Intermediates.

20 Products/Chemicals (Click for related suppliers)

• Beta-Alanine ethyl ester hydrochloride

IUPAC Name: ethyl 3-aminopropanoate hydrochloride | CAS Registry Number: 4244-84-2
Synonyms: Ethyl beta-alaninate hydrochloride, 306142_ALDRICH, 05182_FLUKA, AIDS018650, AIDS-018650, EINECS 224-203-0, CID458475, Ethyl 3-aminopropionate hydrochloride, NSC119551, SBB004038, beta-Alanine ethyl ester hydrochloride, beta-Alanine, ethyl ester, hydrochloride

Molecular Formula:	C₅H₁₂ClNO₂	Molecular Weight:	153.607280 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: RJCGNNHKSNIUAT-UHFFFAOYSA-N

• Cbz-beta-Ala-OH

IUPAC Name: 3-(phenylmethoxycarbonylamino)propanoic acid | CAS Registry Number: 2304-94-1
Synonyms: Z-beta-alanine, N-Cbz-beta-alanine, Z-beta-Ala-OH, N-Cbz-.beta.-alanine, C1376_SIGMA, N-Benzyloxycarbonyl-beta-alanine, 95855_FLUKA, NSC657842, AIDS091620, N-(Benzyloxycarbonyl)-.beta.-alanine, AIDS-091620, CID75313, NSC17161, NSC28943, EINECS 218-967-4, .Beta.-alanine, N-[(phenylmethoxy)carbonyl]-, ST5411034, TL8006314

Molecular Formula:	C₁₁H₁₃NO₄	Molecular Weight:	223.225220 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: GEVGRLPYQJTKKS-UHFFFAOYSA-N

• Custom Fine Chemicals

• D-Alanine

IUPAC Name: (2R)-2-aminopropanoic acid | CAS Registry Number: 338-69-2
Synonyms: D-alanine, D-alpha-Alanine, Alanine D-form, (R)-Alanine, D-Alanin, Alanine, D-, D-Ala, D-.alpha.-Alanine, D-2-Aminopropionic acid, Ambap4648, Tocris-0204, D-alpha-Aminopropionsaeure, (R)-2-Aminopropionsaeure, D-alpha-aminopropionic acid, (R)-2-aminopropanoic acid, (R)-2-Aminopropionic acid, (2R)-2-aminopropanoic acid, A7377_SIGMA, CHEBI:15570, AIDS071781

Molecular Formula:	C₃H₇NO₂	Molecular Weight:	89.093180 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: QNAYBMKLOCPYGJ-UWTATZPHSA-N

• D-alanine methyl ester hydrochloride

IUPAC Name: methyl 2-aminopropanoate hydrochloride | CAS Registry Number: 14316-06-4
Synonyms: A8627_SIGMA, Methyl L-alaninate hydrochloride, DL-Alanine methyl ester hydrochloride, EINECS 219-652-4, NSC523192, SBB007634, FR-0007, L-Alanine, methyl ester, hydrochloride, AI3-28809, 13515-97-4, 2491-20-5

Molecular Formula:	C₄H₁₀ClNO₂	Molecular Weight:	139.580700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: IYUKFAFDFHZKPI-UHFFFAOYSA-N

• DL-Alanine Methyl Ester HCl

IUPAC Name: methyl 2-aminopropanoate hydrochloride | CAS Registry Number: 13515-97-4
Synonyms: A8627_SIGMA, Methyl L-alaninate hydrochloride, DL-Alanine methyl ester hydrochloride, EINECS 219-652-4, NSC523192, SBB007634, FR-0007, L-Alanine, methyl ester, hydrochloride, AI3-28809, 14316-06-4, 2491-20-5

Molecular Formula:	C₄H₁₀ClNO₂	Molecular Weight:	139.580700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: IYUKFAFDFHZKPI-UHFFFAOYSA-N

• Fine Chemicals

• L-Alanine

IUPAC Name: (2S)-2-aminopropanoic acid | CAS Registry Number: 56-41-7
Synonyms: alanine, L-alanine, L-alpha-alanine, (S)-Alanine, polyalanine, L-2-Aminopropionic acid, 2-Aminopropionic acid, alpha-Alanine, L-(+)-Alanine, Alaninum [Latin], a-Alanine, D-alpha-Alanine, Poly-L-alanine, Poly-DL-alanine, (L)-Alanine, L-Alanin, Alanine (VAN), DL-alpha-Alanine, L-2-Aminopropanoic acid, L-a-Alanine

Molecular Formula:	C₃H₇NO₂	Molecular Weight:	89.093180 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: QNAYBMKLOCPYGJ-REOHCLBHSA-N

• L-Alanine benzyl ester 4-toluenesulfonate

IUPAC Name: benzyl 2-aminopropanoate; 4-methylbenzenesulfonic acid | CAS Registry Number: 42854-62-6
Synonyms: EINECS 255-969-4, O-Benzyl-L-alanine toluene-p-sulphonate

Molecular Formula:	C₁₇H₂₁NO₅S	Molecular Weight:	351.417340 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	6

InChIKey: NWOPHJSSBMABBD-UHFFFAOYSA-N

• L-alanine benzyl ester HCl

IUPAC Name: benzyl 2-aminopropanoate hydrochloride | CAS Registry Number: 5557-83-5
Synonyms: A7877_SIGMA, L-Alanine benzyl ester hydrochloride, NSC523831

Molecular Formula:	C₁₀H₁₄ClNO₂	Molecular Weight:	215.676660 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: RLMHWGDKMJIEHH-UHFFFAOYSA-N

• L-Alanine ethyl ester hydrochloride

IUPAC Name: ethyl 2-aminopropanoate hydrochloride | CAS Registry Number: 1115-59-9
Synonyms: Ethyl alaninate hydrochloride, 05180_ALDRICH, DL-Alanine ethyl ester hydrochloride, EINECS 214-225-9, CID102560, NSC156973, SBB004040

Molecular Formula:	C₅H₁₂ClNO₂	Molecular Weight:	153.607280 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: JCXLZWMDXJFOOI-UHFFFAOYSA-N

• L-Alanine methyl ester hydrochloride

IUPAC Name: methyl 2-aminopropanoate hydrochloride | CAS Registry Number: 2491-20-5
Synonyms: A8627_SIGMA, Methyl L-alaninate hydrochloride, DL-Alanine methyl ester hydrochloride, EINECS 219-652-4, NSC523192, SBB007634, FR-0007, L-Alanine, methyl ester, hydrochloride, AI3-28809, 13515-97-4, 14316-06-4

Molecular Formula:	C₄H₁₀ClNO₂	Molecular Weight:	139.580700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: IYUKFAFDFHZKPI-UHFFFAOYSA-N

• L-alanine tert-butyl ester hydrochloride

IUPAC Name: tert-butyl (2S)-2-aminopropanoate;hydrochloride | CAS Registry Number: 13404-22-3
Synonyms: L-Alanine tert-butyl ester hydrochloride, tert-butyl l-alaninate hydrochloride, H-Ala-OtBu.HCl, ST51037485, H-Ala-OtBu inverted exclamation mark currencyHCl, PubChem10948, H-ALA-OTBU HCL, tert-Butyl alaninate HCl, Tert-butyl (2S)-2-aminopropanoate Hydrochloride, KSC174M8P, A0255_SIGMA, L-alanine tertbutyl ester HCl, 05190_FLUKA, CTK0H4687, MolPort-003-925-461, tert-Butyl alaninate hydrochloride, ACN-S002361, ACN-S004392, ACT05162, EINECS 236-497-8

Molecular Formula:	C₇H₁₆ClNO₂	Molecular Weight:	181.660440 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: WIQIWPPQGWGVHD-JEDNCBNOSA-N

• L-argininamide dihydrochloride

IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanamide;dihydrochloride | CAS Registry Number: 14975-30-5
Synonyms: L-Argininamide dihydrochloride, L-Arginine amide dihydrochloride, (S)-2-Amino-5-guanidinopentanamide dihydrochloride, H-Arg-NH2.2HCl, CTK7D2123, MolPort-016-580-283, ANW-59240, SBB067449, AG-C-94681, AM81514, AK-41430, KB-53126, V1220, H-Arg-NH2 inverted exclamation mark currency2HCl, I14-3481

Molecular Formula:	C₆H₁₇Cl₂N₅O	Molecular Weight:	246.138080 [g/mol]
H-Bond Donor:	6	H-Bond Acceptor:	3

InChIKey: LYMQLFYWIDCFLC-FHNDMYTFSA-N

• L-Arginine Base

IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid | CAS Registry Number: 74-79-3
Synonyms: L-arginine, arginine, L-(+)-Arginine, Polyarginine, Detoxargin, Argamine, Argivene, DL-Arginine, Levargin, Minophagen A, Poly(L-arginine), (L)-Arginine, Arginine (VAN), L-Arginin, L-Arg, 1laf, R-Gene, Arginine, DL-, ARGININE, L-, nchembio.92-comp1

Molecular Formula:	C₆H₁₄N₄O₂	Molecular Weight:	174.200960 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	6

InChIKey: ODKSFYDXXFIFQN-BYPYZUCNSA-N

• N-acetyl-L-alanine

IUPAC Name: 2-acetamidopropanoic acid | CAS Registry Number: 97-69-8
Synonyms: Acetylalanine, N-ACETYLALANINE, N-Acetyl-S-alanine, L-Alanine, N-acetyl-, N-Acetyl-L-alanine, N-Acetyl-DL-alanine, Alanine, N-acetyl-, L-, DL-Alanine, N-acetyl-, 2-acetamidopropanoic acid, 2-Acetamidopropionic acid, 2-Acetylaminopropionic acid, L-Alanine, N-acetyl- (9CI), Alanine, N-acetyl-, L- (8CI), NSC43118, EINECS 202-602-0, EINECS 214-229-0, NSC186892, NSC203819, SBB000064, DB02518

Molecular Formula:	C₅H₉NO₃	Molecular Weight:	131.129860 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: KTHDTJVBEPMMGL-UHFFFAOYSA-N

• NG-Nitro-L-arginine-methyl ester hydrochloride

IUPAC Name: methyl (2S)-2-amino-5-[[amino(nitramido)methylidene]amino]pentanoate hydrochloride | CAS Registry Number: 51298-62-5
Synonyms: LNAME hydrochloride, L-NAME hydrochloride, L-NAME, HCl, NG-NO2-L-Arg-OMe, Nomega-NO2-L-Arg-OMe, MLS001056504, MLS002153217, N5751_SIGMA, 72760_FLUKA, EINECS 257-116-1, CID135193, FR-0332, SMR000326681, LS-183873, Nitro-L-arginine methyl ester hydrochloride, EU-0100848, Nomega-Nitro-L-arginine methyl ester hydrochloride, Methyl N5-(imino(nitroamino)methyl)-L-ornithine monohydrochloride, N^G-Nitro-L-arginine Methyl Ester, Hydrochloride

Molecular Formula:	C₇H₁₆ClN₅O₄	Molecular Weight:	269.686040 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	8

InChIKey: QBNXAGZYLSRPJK-JEDNCBNOSA-N

• Nitro-L-arginine

IUPAC Name: 2-amino-5-[[amino(nitramido)methylidene]amino]pentanoic acid | CAS Registry Number: 2149-70-4
Synonyms: N(G)-Nitroarginine, NITROARGININE, omega-Nitroarginine, NG-Nitro-L-arginine, N(G)-Nitro-L-arginine, L-NNA, N-Nitro-L-arginine, NO2Arg, Arginine, N(G)-nitro-, Arginine, omega-nitro-, NOARG, .omega.-Nitroarginine, N.w-nitro-L-arginine, N(G)-Methyl-L-arginine, N(omega)-Nitroarginine, Ngamma-Nitro-L-arginine, Nomega-Nitro-L-arginine, NG-NO2-L-Arg, N(sup G)-Nitro-L-arginine, N omega-Nitro-L-Arginine

Molecular Formula:	C₆H₁₃N₅O₄	Molecular Weight:	219.198520 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	8

InChIKey: MRAUNPAHJZDYCK-UHFFFAOYSA-N

• Speciality Chemical Intermediates

• Speciality Chemicals