Brother Chemistry Co., Ltd.

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Profile: Brother Chemistry Co., Ltd. specializes in supplying pharmaceutical intermediates for pharmaceutical and bio-pharmaceutical companies. We offer various products including heterocyclic compounds, spirocyclic compounds, boracic acids, indole and chiral compounds. We can also provide flexible custom synthesis to meet customer demands in quantities ranging from grams to kilograms.

20 Products/Chemicals (Click for related suppliers)

• Boric Acid

IUPAC Name: boric acid | CAS Registry Number: 10043-35-3
Synonyms: Orthoboric acid, BORIC ACID, Borofax, Boron hydroxide, Boracic acid, Boron trihydroxide, Orthoborsaeure, Borsaeure, Bluboro, Trihydroxyborone, Acidum boricum, Three Elephant, Flea Prufe, Basilit B, Trihydroxyborane, trihydroxidoboron, Mixture Name, Kjel-sorb, Kill-off, Borsaure [German]

Molecular Formula:	BH₃O₃	Molecular Weight:	61.833020 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	3

InChIKey: KGBXLFKZBHKPEV-UHFFFAOYSA-N

• Chiral Compounds

• Custom Synthesis

• Custom Synthesis: Pharmaceuticals

• Heterocyclic Compounds

IUPAC Name: 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one

Molecular Formula:	C₁₅H₁₀O₇	Molecular Weight:	302.235700 [g/mol]
H-Bond Donor:	5	H-Bond Acceptor:	7

InChIKey: REFJWTPEDVJJIY-UHFFFAOYSA-N

• Imidazo[1,5-A]pyrazine, 5,6,7,8-Tetrahydro- (9CI)

IUPAC Name: 5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine | CAS Registry Number: 297172-19-1
Synonyms: 5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine, SureCN211637, MolPort-004-774-696, ANW-54377, AKOS006240716, AG-A-79002, NSC 157973, AK-40349, BR-40349, AB1006387, KB-244112, FT-0688929, ST51054648, W5220, A820020, S14-0156, Imidazo[1,5-a]pyrazine-,5,6,7,8-tetrahydro- (9CI); 5,6,7,8-tetrahydroimidazo[1,5A]pyrazin

Molecular Formula:	C₆H₉N₃	Molecular Weight:	123.155760 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: WROMFHICINADER-UHFFFAOYSA-N

• Indole Compounds

• 3-Bromoethyl benzene

IUPAC Name: 1-bromo-3-ethylbenzene | CAS Registry Number: 2725-82-8
Synonyms: 1-Bromo-3-ethylbenzene, Benzene, 1-bromo-3-ethyl-, ST5408553

Molecular Formula:	C₈H₉Br	Molecular Weight:	185.061060 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: ZRFJYAZQMFCUIX-UHFFFAOYSA-N

• 2-amino-3,4-dimethylbenzoic acid

IUPAC Name: 2-amino-3,4-dimethylbenzoic acid | CAS Registry Number: 50419-58-4
Synonyms: Oprea1_099755, NSC135928, 2-Amino-3,4-dimethylbenzoic acid, CID282450, ST5407531, TL8003343

Molecular Formula:	C₉H₁₁NO₂	Molecular Weight:	165.189140 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: MUOBMUYSNYMSDM-UHFFFAOYSA-N

• 4-Phenylbenzaldehyde

IUPAC Name: 4-phenylbenzaldehyde | CAS Registry Number: 3218-36-8
Synonyms: p-Phenylbenzaldehyde, 4-Biphenylcarboxaldehyde, 4-Biphenylaldehyde, 4-Formylbiphenyl, p-Biphenylylaldehyde, p-Biphenylaldehyde, p-Biphenylcarboxaldehyde, 4-Biphenylylcarboxaldehyde, 4-phenyl-benzaldehyde, Biphenyl-4-carboxaldehyde, B34680_ALDRICH, [1,1'-Biphenyl]-4-carboxaldehyde, EINECS 221-742-3, NSC 46066, [1,1'-Biphenyl]-4-carbaldehyde, 4PNL-0-0, NSC46066, (1,1'-Biphenyl)-4-carboxaldehyde, BRN 0606693, ZINC01677755

Molecular Formula:	C₁₃H₁₀O	Molecular Weight:	182.217900 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	1

InChIKey: ISDBWOPVZKNQDW-UHFFFAOYSA-N

• 4-Biphenylmethanol

IUPAC Name: (4-phenylphenyl)methanol | CAS Registry Number: 3597-91-9
Synonyms: p-Phenylbenzyl alcohol, 4-Phenylbenzyl alcohol, 4-BIPHENYLMETHANOL, 4-Hydroxymethylbiphenyl, Biphenyl-4-methanol, 4-(Hydroxymethyl)biphenyl, 4HMB, (1,1'-Biphenyl)-4-methanol, 123838_ALDRICH, [1,1'-Biphenyl]-4-methanol, EINECS 222-745-2, NSC 84169, NSC 233860, NSC84169, BRN 1937761, NSC233860, ZINC01736640, LS-44425, 4-06-00-04693 (Beilstein Handbook Reference), T5655041

Molecular Formula:	C₁₃H₁₂O	Molecular Weight:	184.233780 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: AXCHZLOJGKSWLV-UHFFFAOYSA-N

• 3-Ethylphenylboronic acid

IUPAC Name: (3-ethylphenyl)boronic acid | CAS Registry Number: 90555-65-0
Synonyms: FS000715

Molecular Formula:	C₈H₁₁BO₂	Molecular Weight:	149.982740 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: JIMVRUCDZGFJRE-UHFFFAOYSA-N

• 7H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-

IUPAC Name: N-methyl-N-[(3R,4R)-4-methylpiperidin-3-yl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine | CAS Registry Number: 477600-74-1
Synonyms: N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methylpiperidin-3-yl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine, SureCN1120755, CTK4J0252, MolPort-000-140-291, ANW-44812, AKOS005258732, AKOS015899957, AG-F-62414, MB08014, RP28703, AK-29284, AB1006558, FT-0649540, B-1775, A827336, I14-11341, (3R,4R)-METHYL[(4-METHYLPIPERIDIN-3-YL)(7H-PYRROLO[2,3-D]PYRIMIDIN-4-YL)]AMINE, 7H-PYRROLO[2,3-D]PYRIMIDIN-4-AMINE, N-METHYL-N-[(3R,4R)-4-METHYL-3-PIPERIDINYL]-

Molecular Formula:	C₁₃H₁₉N₅	Molecular Weight:	245.323460 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: XRIARWQZLGCQDM-KOLCDFICSA-N

• 7-Benzyl-5,6,7,8-Tetrahydroimidazo[1,5-A]Pyrazine

IUPAC Name: 7-benzyl-6,8-dihydro-5H-imidazo[1,5-a]pyrazine | CAS Registry Number: 165894-09-7
Synonyms: 7-Benzyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine, SureCN1991840, CTK8B6248, ANW-53122, AKOS015909608, MB12228, AK-38503, AM807468, KB-249483, I14-31980

Molecular Formula:	C₁₃H₁₅N₃	Molecular Weight:	213.278300 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: LPAGGGGZFFUSJX-UHFFFAOYSA-N

• 4-(2-Methylthiazol-4-Yl)Butan-1-Amine

IUPAC Name: 4-(2-methyl-1,3-thiazol-4-yl)butan-1-amine | CAS Registry Number: 325491-81-4
Synonyms: 4-(2-Methylthiazol-4-yl)butan-1-amine, CTK8B8100, MolPort-022-461-462, ANW-59342, 2-METHYL-4-THIAZOLEBUTANAMINE, AKOS014313541, MB12237, AK-38550, KB-237668, 4-(2-METHYL-1,3-THIAZOL-4-YL)BUTAN-1-AMINE

Molecular Formula:	C₈H₁₄N₂S	Molecular Weight:	170.275160 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: DJAOEJJYVANTJW-UHFFFAOYSA-N

• 1-Bromo-3-Chloro-2-Iodobenzene

IUPAC Name: 1-bromo-3-chloro-2-iodobenzene | CAS Registry Number: 450412-28-9
Synonyms: 1-Bromo-3-chloro-2-iodobenzene, 2-Bromo-6-chloroiodobenzene, SureCN1768179, CTK8B8088, MolPort-016-580-242, ANW-59327, RB3341, AKOS016002226, AK-38572, KB-218547

Molecular Formula:	C₆H₃BrClI	Molecular Weight:	317.349490 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: GIMVCZMZRZGDTL-UHFFFAOYSA-N

• (1-Methyl-1h-Imidazol-2-Yl)Methanamine Dihydrochloride

IUPAC Name: (1-methylimidazol-2-yl)methanamine;dihydrochloride | CAS Registry Number: 53332-67-5
Synonyms: (1-Methyl-1H-imidazol-2-yl)methanamine dihydrochloride, 2-Aminomethyl-1-methyl-1H-imidazole dihydrochloride, c-(1-methyl-1h-imidazol-2-yl)-methylamine dihydrochloride, [(1-methyl-1H-imidazol-2-yl)methyl]amine dihydrochloride, SureCN2573335, BESTIPHARMA 585-480, CTK7E6927, MolPort-003-991-750, ANW-61610, AKOS004107411, AG-L-31987, MB07317, AK-38588, KB-205182, (1-methylimidazol-2-yl)methanamine dihydrochloride, 2-AMINOMETHYL-1-METHYL-1H-IMIDAZOL 2 HCL, C-(1-METHYL-IMIDAZOL-2-YL)-METHYLAMINE DIHYDROCHLORIDE

Molecular Formula:	C₅H₁₁Cl₂N₃	Molecular Weight:	184.066940 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	2

InChIKey: VOJQTCGJLJPNJU-UHFFFAOYSA-N

• 7-Benzyl-3-Bromo-5,6,7,8-Tetrahydroimidazo[1,5-A]Pyrazine

IUPAC Name: 7-benzyl-3-bromo-6,8-dihydro-5H-imidazo[1,5-a]pyrazine | CAS Registry Number: 601515-08-6
Synonyms: 7-Benzyl-3-bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine, SureCN5776762, CTK8B8234, ANW-59732, AKOS016003878, MB12225, AK-38601, AM807867, KB-74112, 7-Benzyl-3-bromo-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine

Molecular Formula:	C₁₃H₁₄BrN₃	Molecular Weight:	292.174360 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: OTJQOTBHIMMPGF-UHFFFAOYSA-N

• 5,6,7,8-Tetrahydroimidazo[1,5-A]Pyrazine Hydrochloride

IUPAC Name: 5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine;hydrochloride | CAS Registry Number: 601515-49-5
Synonyms: AG-I-02974, ACMC-20a2ng, SureCN5775167, CTK5B1064, MolPort-019-879-019, ANW-54362, AKOS015844409, MB12231, RP22308, AK-32291, KB-244114, 5,6,7,8-TETRAHYDROIMIDAZO[1,5-A]PYRAZINE HCL, Imidazo[1,5-a]pyrazine,5,6,7,8-tetrahydro-,hydrochloride (1:1), Imidazo[1,5-a]pyrazine,5,6,7,8-tetrahydro-,monohydrochloride (9CI);5,6,7,8-Tetrahydroimidazo[1,5-a]pyrazinehydrochloride;

Molecular Formula:	C₆H₁₀ClN₃	Molecular Weight:	159.616700 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: SZDCNURKJIGRSZ-UHFFFAOYSA-N

• 3-Bromo-5,6,7,8-Tetrahydro-Imidazo[1,5-A]pyrazine

IUPAC Name: 3-bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine | CAS Registry Number: 944900-87-2
Synonyms: 3-bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine, 3-Bromo-5,6,7,8-tetrahydro-imidazo[1,5-a]pyrazine, CTK3I6516, MolPort-019-879-331, ANW-57805, AKOS016001363, AB56964, AG-H-90193, AK-38442, KB-235099

Molecular Formula:	C₆H₈BrN₃	Molecular Weight:	202.051820 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: CRSLIIAXVGQLGJ-UHFFFAOYSA-N