Profile: Beijing Beiqing Chuangye Sci. & Tech. Development Co., Ltd. specializes in the production of new medicine, drug materials, fine chemical products and plant extracts. Our products are fluorene, p-tolualdehyde, vinblastine sulfate, 2-amino-3,5-dinitrothiophene, vincristine sulfate, vindoline, catharanthine, 3,4-dimethylbenzaldehyde, N-hydroxy-5-norbornene-2,3-dicarboximide, 9-fluorenemethanol, 1-hydroxy-7-azabenzotriazole, benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate, 2-(1H-benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate and 2-(7-aza-1H-benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate.
25 Products/Chemicals (Click for related suppliers)
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• Benzotriazol-1-YL-Oxytris (Dimethylamino) Phosphonium-Hexa-Fluorophosphate
IUPAC Name: benzotriazol-1-yloxy-tris(dimethylamino)phosphanium | CAS Registry Number: 56602-33-6 Synonyms: Bop reagent, Btzo-tdmap, CID124335, ZINC04261883, LS-190188, Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium, Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium tetrafluoroborate, Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphate, Phosphorus(1+), (1H-benzotriazol-1-olato-O)tris(N-methylmethanaminato)-, (T-4)-, 56602-32-5
InChIKey: RROBIDXNTUAHFW-UHFFFAOYSA-N | ||||||||
• Catharanthine
Synonyms: Catharanthin, (+)-Catharanthine, Catharanthine, (+)-, (+)-3,4-Didehydrocoronaridine, Oprea1_759080, EINECS 219-586-6, AIDS002666, AIDS-002666, LS-77564, 3,4-Didehydroibogamine-18-carboxylic acid methyl ester, Methyl (2alpha,5beta,6alpha)-3,4-didehydroibogamine-18beta-carboxylate, Methyl (2-alpha,5-beta,6-alpha,18-beta)-3,4-didehydroibogamine-18-carboxylate, Ibogamine-18-carboxylic acid, 3,4-didehydro-, methyl ester, (2-alpha,5-beta,6-alpha,18-beta)-, Ibogamine-18-carboxylic acid, 3,4-didehydro-, methyl ester, (2a,5b,6a,18b)-
InChIKey: CMKFQVZJOWHHDV-DYHNYNMBSA-N | ||||||||
• Fluorene
IUPAC Name: 9H-fluorene | CAS Registry Number: 86-73-7 Synonyms: 9H-Fluorene, FLUORENE, Diphenylenemethane, o-Biphenylenemethane, o-Biphenylmethane, 2,3-Benzindene, 2,2'-Methylenebiphenyl, Fluoren, Fluorene solution, Fluorenyl radical, Methane, diphenylene-, CCRIS 947, HSDB 2165, 40078_SUPELCO, 48568_SUPELCO, 48644_SUPELCO, ghl.PD_Mitscher_leg0.1322, 128333_ALDRICH, NSC 6787, 46880_FLUKA
InChIKey: NIHNNTQXNPWCJQ-UHFFFAOYSA-N | ||||||||
• Fmoc-beta-Ala-OH
IUPAC Name: 3-(9H-fluoren-9-ylmethoxycarbonylamino)propanoate | CAS Registry Number: 35737-10-1 Synonyms: ZINC02169812, CID7005107
InChIKey: LINBWYYLPWJQHE-UHFFFAOYSA-M | ||||||||
• HATU
IUPAC Name: [dimethylamino(triazolo[4,5-b]pyridin-3-yloxy)methylidene]-dimethylazanium | CAS Registry Number: 148893-10-1 Synonyms: ZINC00396137, CID4641409
InChIKey: WXIONIWNXBAHRU-UHFFFAOYSA-N | ||||||||
• L-Alanyl-L-Glutamine
IUPAC Name: (2S)-5-amino-2-[[(2S)-2-aminopropanoyl]amino]-5-oxopentanoic acid | CAS Registry Number: 39537-23-0 Synonyms: alanylglutamine, Ala-gln, Alanyl-glutamine, Glutamine-S, l-Alanyl-l-glutamine, L-Glutamine, N2-L-alanyl-, N(2)-L-Alanyl-L-glutamine, A0550_SIGMA, A8185_SIGMA, G8541_SIGMA, CID123935, TL8002855
InChIKey: HJCMDXDYPOUFDY-WHFBIAKZSA-N | ||||||||
• L-Carnosine
IUPAC Name: (2S)-2-(3-aminopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid | CAS Registry Number: 305-84-0 Synonyms: Carnosine, Spectrum_001178, SpecPlus_000374, Spectrum2_000454, Spectrum3_001212, Spectrum4_001673, Spectrum5_000605, BSPBio_002624, KBioGR_002225, KBioSS_001658, C9625_SIGMA, DivK1c_006470, SPECTRUM1500944, Nalpha-(beta-alanyl)-L-histidine, SPBio_000528, L-alpha-ALANYL-L-HISTIDINE, CHEBI:15727, KBio1_001414, KBio2_001658, KBio2_004226
InChIKey: CQOVPNPJLQNMDC-ZETCQYMHSA-N | ||||||||
• N-Acetyl-L-carnosine
IUPAC Name: 2-(3-acetamidopropanoylamino)-3-(1H-imidazol-5-yl)propanoic acid | CAS Registry Number: 56353-15-2 Synonyms: N-Acetylcarnosine, EINECS 260-123-2, N-(N-Acetyl-beta-alanyl)-L-histidine
InChIKey: BKAYIFDRRZZKNF-UHFFFAOYSA-N | ||||||||
• N-Hydroxy-5-norbornene-2,3-dicarboximide
Synonyms: Oprea1_006565, Oprea1_418572, NSC12953, EINECS 244-538-6, NSC100740, NSC 100740, 5-Norbornene-2,3-dicarboximide, N-hydroxy-, N-Hydroxynorborn-5-ene-2,3-dicarboximide, ST5308366, 4,7-Methano-1H-isoindole-1,3(2H)-dione, 3a,4,7,7a-tetrahydro-2-hydroxy-, 4-Hydroxy-4-azatricyclo[5.2.1.0(2,6)]dec-8-ene-3,5-dione
InChIKey: ZUSSTQCWRDLYJA-UHFFFAOYSA-N | ||||||||
• O-(1H-Benzotriazol-1-yl)-N,N,N,N,-Tetramethyluronium Tetrafluoroborate (TBT)
IUPAC Name: [benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium; boron(3+); tetrafluoride | CAS Registry Number: 125700-67-6 Synonyms: Btttfb, CID130499, Benzotriazol-1-yl-tetramethyluronium tetrafluoroborate, (1H-Benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, tetrafluoroborate(1-)
InChIKey: SHGLJDNRZIDILW-UHFFFAOYSA-J | ||||||||
• O-(5-Norbornene-2,3-dicarboximido)-N,N,N' ,N' -tetramethyluronium tetrafluoroborate
Synonyms: TNTU, O-(Bicyclo[2.2.1]hept-5-ene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate, AGN-PC-0010SR, 368164_ALDRICH, 2-(5-Norbornene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium Tetrafluoroborate, AKOS015965115, 2-(endo-5-Norbornene-2,3-dicarboxymido)-, AB1011502, N0634, ST50989938, 39796A, 2-(5-Norborene-2,3-dicarboximido)-1,1,3,3-tetramethyluronium tetrafluoroborate, 2-(endo-5-norbornene-2,3-dicarboxyimido)-1,1,3,3-tetramethyluronium tetrafluoroborate, 2-(endo-5-norbornene-2,3-dicarboxymido)-1,1,3,3-tetramethyluronium tetrafluoroborate, O-(5-Norbornene-2,3-dicarboximido)-N,N,N',N'-tetramethyluronium tetrafluoroborate, O-(Bicyclo[2.2.1]hept-5-ene-2,3-dicarboximido)-N,N,N inverted exclamation marka,N inverted exclamation marka-tetramethyluronium tetrafluoroborate; TNTU, TNTU:2-(endo-5-norbornene-2.3-dicarboxylimide)- -1,1,3,3-tetramethyluronium tetrafluoroborate
InChIKey: DMTWWFCCBWWXSA-UHFFFAOYSA-N | ||||||||
• p-Tolualdehyde
IUPAC Name: 4-methylbenzaldehyde | CAS Registry Number: 104-87-0 Synonyms: p-Formyltoluene, p-Toluylaldehyde, 4-Tolualdehyde, p-Tolylaldehyde, para-Tolualdehyde, p-Methylbenzaldehyde, 4-METHYLBENZALDEHYDE, Tolualdehydes, Benzaldehyde, 4-methyl-, 4-Toluylaldehyde, para-Toluyl aldehyde, para-Methylbenzaldehyde, FEMA No. 3068, CCRIS 2942, T35602_ALDRICH, HSDB 5361, W306800_ALDRICH, NSC 2224, 89850_FLUKA, EINECS 203-246-9
InChIKey: FXLOVSHXALFLKQ-UHFFFAOYSA-N | ||||||||
• Peptide Synthesis Reagents
IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 9H-fluoren-9-ylmethyl carbonate | CAS Registry Number: 82911-69-1 Synonyms: Fmoc-onsu, Fmoc-OSu, Maybridge3_003020, Oprea1_282076, CBDivE_000404, Fmoc N-hydroxysuccinimide ester, 46920_FLUKA, N-(9-Fluorenylmethoxycarbonyloxy)succinimide, SBB005973, 9-Fluorenylmethylsuccinimidyl carbonate, 9-Fluorenylmethyl succinimidyl carbonate, IDI1_014407, BAS 00033369, TL806427, 9-Fluorenylmethyl N-succinimidyl carbonate, SR-01000640502-1, 2,5-Pyrrolidinedione, 1-(((9H-fluoren-9-ylmethoxy)carbonyl)oxy)-, Carbonic acid 2,5-dioxo-pyrrolidin-1-yl ester 9H-fluoren-9-ylmethyl ester
InChIKey: WMSUFWLPZLCIHP-UHFFFAOYSA-N | ||||||||
• Vinblastine Sulphate
Synonyms: Velban, Vinblastine sulfate, VLB monosulfate, Velbe, Vinblastine 5, Velsar, Rozevin sulfate, EXAL, Belvan, VLB, Vincaleukoblastine, Velban (TN), Vinblastine sulphate, Exal (TN), Vincaleucoblastine sulfate, Vincaleukoblastine sulfate, Vincaleukoblastine, sulfate, Vinblastine Sulfate Hydrate, Vinblastine, sulfate, hydrate, CCRIS 2584, CHEBI:9984
InChIKey: KDQAABAKXDWYSZ-JKDPCDLQSA-N | ||||||||
• Vincristine Sulphate
Synonyms: Oncovin, Kyocristine, Vincrisul, Onkovin, Vincristine sulfate, Vincrex, VCR sulfate, vincristine, Leurocristine, Vincasar PFS, Vincristine sulphate, Oncovin (TN), Leurocristine sulfate, Vincristine, sulfate, Lilly 37231, Leurocristine, sulfate, Vincristinsulfat [German], Ambap1387, Vincristine Sulfate PFS, CCRIS 2583
InChIKey: AQTQHPDCURKLKT-JKDPCDLQSA-N | ||||||||
• Vindoline
Synonyms: Vindolin, Vindoline (8CI), EINECS 218-558-0, NSC 91994, AIDS014787, NSC 628056, AIDS-014787, CID16596, NSC91994, NSC628056, LS-22154, (2beta,3beta,4beta,5alpha,12beta,19alpha)-4-(Acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methylaspidospermidine-3-carboxylic acid, Aspidospermidine-3-carboxylic acid, 4-(acetyloxy)-6,7-didehydro-3-hydroxy-16-methoxy-1-methyl-, methyl ester, (2beta,3beta,4beta,5alpha,12beta,19alpha)-, ASPIDOSPERMIDINE-3-CARBOXYLIC ACID, 4-(ACETYLOXY)-6,7-DIDEHYDRO-3-HYDROXY-16-MET, Methyl 4-(acetyloxy)-3-hydroxy-16-methoxy-1-methyl-6,7-didehydroaspidospermidine-3-carboxylate
InChIKey: CXBGOBGJHGGWIE-KKFURDAFSA-N | ||||||||
• Vinorelbine Tartrate
Synonyms: Navelbine, vinorelbine, Vinorelbine tartrate, Vinorelbine ditartrate, Navelbine (TN), Vinorelbine tartrate [USAN], Vinorelbine tartrate (USP), Vinorelbine ditartrate (JAN), Nor-5'-anhydrovinblastine ditartrate, CID60779, KW-2307, C45H54N4O8.2C4H6O6, KW 2307, LS-97534, D01935, Aspidospermidine-3-carboxylic acid, 4-(acetyloxy)-6,7-didehydro-15-((2R,6R,8S)-4-ethyl-1,3,6,7,8,9-hexahydro-8-(methoxycarbonyl)-2,6-methano-2H-azecino(4,3-b)indol-8-yl)-3-hydroxy-16-methoxy-1-methyl-, methyl ester, (2beta,3beta,4beta,5alpha,12R,19alpha)-, (2R,3R)-2,3-dihydroxybutanedioate (1:2) (salt), C'-Norvincaleukoblastine, 3',4'-didehydro-4'-deoxy-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:2) (salt), 3',4'-Didehydro-4'-deoxy-8'-norvincaleukoblastine L-(+)-tartrate (1:2) (salt)
InChIKey: CILBMBUYJCWATM-NPJYPKOYSA-N | ||||||||
• Zinc Carnosine
IUPAC Name: zinc 2-[(3-azanidyl-1-oxidopropylidene)amino]-3-(1H-imidazol-5-yl)propanoate | CAS Registry Number: 107667-60-7 Synonyms: Polaprezinc, Promac, Zinc L-carnosine, Polaprezinc [INN], Promac (antiulcer agent), CCRIS 3974, NCGC00181764-01, Z 103, LS-162824, Zinc, (beta-alanyl-kappaN-L-histidinato(2-)-kappaN,kappaO)-, (N(alpha)-(3-Aminopropionyl)histidinato(2-)N1,N2,O(alpha))-zinc, Zinc, (N-beta-alanyl-L-histidinato(2-)-N,N(sup N),O(sup alpha))-, Zinc, (N-beta-alanyl-L-histidinato(2-)-N,N(N),N3,O(alpha))-, (T-4)-, catena-Poly(zinc-mu-(beta-alanyl-L-histidinato(2(-))-N,N(sup N),O:N(sup tau))), catena-Poly(zinc-mu-(beta-alanyl-L-histidinato(2-)-N,N(sup N),O:N(sup tau))), 120520-26-5, 132613-07-1
InChIKey: VBHDYBCWTAXBNA-UHFFFAOYSA-L | ||||||||
• 2-[1H-Benzotriazol-1-yl]-1,1,3,3-Tetramethyluronium Hexafluorophosphate
IUPAC Name: [benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium | CAS Registry Number: 94790-37-1 Synonyms: ZINC00156069, CID130500, ZINC05224349
InChIKey: CLZISMQKJZCZDN-UHFFFAOYSA-N | ||||||||
• 1-Hydroxybenzotriazole Hydrate
IUPAC Name: 1-hydroxybenzotriazole;hydrate | CAS Registry Number: 123333-53-9 Synonyms: 1-Hydroxybenzotriazole hydrate, 1-hydroxybenzotriazole monohydrate, 80029-43-2, HOBt Hydrate, 1h-1,2,3-benzotriazol-1-ol hydrate, 1-hydroxy benzotriazole monohydrate, SBB000114, AG-D-50208, hobt monohydrate, hobt (monohydrate), benzotriazolol, hydrate, AC1MDUQK, ACMC-209aon, SureCN5523, benzotriazolol, oxamethane, n-hydroxybenzotriazole h2o, KSC490O8P, 54802_ALDRICH, 1-oxidanylbenzotriazole hydrate, 157260_ALDRICH
InChIKey: PJUPKRYGDFTMTM-UHFFFAOYSA-N | ||||||||
• 2-Amino-3,5-Dinitrothiophene
IUPAC Name: 3,5-dinitrothiophen-2-amine | CAS Registry Number: 2045-70-7 Synonyms: 2-Amino-3,5-dinitrothiophene, 2,5-Dinitrothiophen-2-amine, 521620_ALDRICH, 2-Thiophenamine, 3,5-dinitro-, ZINC04073051, Thiophene, 2-amino-3,5-dinitro-, CID74895, EINECS 218-065-0, ST5307672, 12W-0934
InChIKey: DZRZHFOFVWAKGT-UHFFFAOYSA-N | ||||||||
• 9-Fluorenemethanol
IUPAC Name: 9H-fluoren-9-ylmethanol | CAS Registry Number: 24324-17-2 Synonyms: 9-Fluorenylmethanol, Fluorene-9-methanol, 9H-Fluorene-9-methanol, (Fluoren-9-yl)methanol, 9H-Fluoren-9-ylmethanol, 9-(Hydroxymethyl)fluorene, ChemDiv3_002715, 160504_ALDRICH, ZINC01004778, CID90466, EINECS 246-167-5, SBB008508, FR-2190, EU-0076483, F-2870, AN-512/13501009
InChIKey: XXSCONYSQQLHTH-UHFFFAOYSA-N | ||||||||
• 3,4-Dimethylbenzaldehyde
IUPAC Name: 3,4-dimethylbenzaldehyde | CAS Registry Number: 5973-71-7 Synonyms: Ambap4839, Benzaldehyde, 3,4-dimethyl-, 3,4-DIMETHYLBENZALDEHYDE, 493856_ALDRICH, EINECS 227-770-2, ZINC02146875
InChIKey: POQJHLBMLVTHAU-UHFFFAOYSA-N | ||||||||
• 1-Hydroxy-7-Azabenzotriazole (CAS: 57115-46-5) | ||||||||
• 1-Hydroxy-7-azabenotriazole
IUPAC Name: 3-hydroxytriazolo[4,5-b]pyridine | CAS Registry Number: 39968-33-7 Synonyms: HOAt, Ambap3803, 559156_ALDRICH, 41996_FLUKA, ALBB-006385, ZINC00396136, 1-Hydroxy-7-azabenzotriazole solution, LS-193843, 3H-[1,2,3]triazolo[4,5-b]pyridin-3-ol, 3H-[1,2,3]-Triazolo[4,5-b]pyridin-3-ol, InChI=1/C5H4N4O/c10-9-5-4(7-8-9)2-1-3-6-5/h1-3,10
InChIKey: FPIRBHDGWMWJEP-UHFFFAOYSA-N |