Richman Chemical Inc.

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Contact: Keith Crumley - Manager, Product Sourcing
Web: https://www.richmanchemical.com
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Address: 768, North Bethlehem Pike, Lower Gwynedd, Pennsylvania 19002, USA
Phone: +1-(215)-628-2946 | Fax: +1-(215)-628-4262 | Map/Directions >>

Profile: Richman Chemical, Inc. provides Custom Chemical Synthesis, custom manufacturing, and raw material sourcing in the life sciences, specialty chemical, biotechnology, pharmaceutical and emerging technology industries. We also offer Chemical Toll Manufacturing services.

Chemicals & Sourcing

We are specialists in sourcing hard to find chemicals. We offer a comprehensive list of pharmaceutical & chemical raw materials and intermediates in research, pilot and commercial quantities. We understand the pitfalls inherent with international supply chains and proactively take steps to minimize problems.

Products

Our Products include :

Sr.No	Product Name	CAS. No
1	4-Acetamidobenzenesulfonyl azide	2158-14-7
2	3-Acetamidophenol	621-42-1
3	Acetaminophen mercapturate	52372-86-8
4	Acetaminophen Sulfate	10066-90-7
5	2-Acetylthiophene2-Acetylthiophene	88-15-3
6	1-amino-1-cyclopropanecarbonitrile HCl	127946-77-4
7	Epichlorohydrin	106-89-8
8	4-Fluorobenzoylchloride	403-43-0

Custom Chemical Synthesis

Custom chemical synthesis challenges including small molecule synthesis, multi-step organic synthesis, inorganic synthesis, polymerization and organometallics are handled on a custom basis by appropriately experienced chemists and engineers. Our regulatory requirements include ISO, cGMP, Food Grade, Kosher, FIFRA and HPAPI.

701 to 716 of 716 Products/Chemicals Page:

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• 2-Amino-3-Nitro-5-Methyl Pyridine

IUPAC Name: 5-methyl-3-nitropyridin-2-amine | CAS Registry Number: 7598-26-7
Synonyms: NSC403371, 5-Methyl-3-nitro-2-aminopyridine, CID345644, TL8005192

Molecular Formula:	C₆H₇N₃O₂	Molecular Weight:	153.138680 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	4

InChIKey: ZJKGRSJMFDIRPX-UHFFFAOYSA-N

• 4-Methyl-4H-1,2,4-triazole-3-thiol

IUPAC Name: 4-methyl-1H-1,2,4-triazole-5-thione | CAS Registry Number: 24854-43-1
Synonyms: 258938_ALDRICH, EINECS 246-496-4, AIDS225005, AIDS-225005, ZINC01067268, 4-Methyl-4H-[1,2,4]triazole-3-thiol, 3-Mercapto-4-methyl-4H-1,2,4-triazole, LS-156227, 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-methyl-, 1,4-Dihydro-4-methyl-3H-1,2,4-triazole-3-thione, 2,4-Dimethyl-4-methyl-3H-1,2,4-triazole-3-thione, .delta.2-1,2,4-Triazoline-5-thione, 4-methyl-, 3H-1,2,4-Triazole-3-thione, 1,4-dihydro-4-methyl-, A2397/0101489, 6232-83-3

Molecular Formula:	C₃H₅N₃S	Molecular Weight:	115.156900 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: AGWWTUWTOBEQFE-UHFFFAOYSA-N

• 5-Aminoindazole

IUPAC Name: 1H-indazol-5-amine | CAS Registry Number: 19335-11-6
Synonyms: 1H-Indazol-5-amine, Indazol-5-ylamine, 5-Amino-indazole, 5-Aminoisoindazole, 5-Amino-1H-indazole, 1H-Indazole, 5-amino-, A59557_ALDRICH, MLS000069421, MLS001076528, EINECS 242-971-5, NSC 44676, AIDS020322, AIDS-020322, NSC44676, SBB006576, ZINC00152290, AI3-52443, SDCCGMLS-0003169.P003, NCGC00018111-01, LS-81356

Molecular Formula:	C₇H₇N₃	Molecular Weight:	133.150580 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: XBTOSRUBOXQWBO-UHFFFAOYSA-N

• 2-(Bromomethyl)nitrobenzene

IUPAC Name: 1-(bromomethyl)-2-nitrobenzene | CAS Registry Number: 3958-60-9
Synonyms: o-Nitrobenzyl bromide, 2-Nitrobenzyl bromide, alpha-Bromo-2-nitrotoluene, CCRIS 7966, 1-(Bromomethyl)-2-nitro-benzene, 107794_ALDRICH, 1-(Bromomethyl)-2-nitrobenzene, EINECS 223-558-9, NSC 95415, NSC95415, ZINC01615750, LS-188317, TL8002862, T5408169, InChI=1/C7H6BrNO2/c8-5-6-3-1-2-4-7(6)9(10)11/h1-4H,5H

Molecular Formula:	C₇H₆BrNO₂	Molecular Weight:	216.032040 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: HXBMIQJOSHZCFX-UHFFFAOYSA-N

• 4-Fluorobenzoyl Chloride

IUPAC Name: 4-fluorobenzoyl chloride | CAS Registry Number: 403-43-0
Synonyms: 4-Fluorobenzoyl chloride, p-Fluorobenzoyl chloride, Benzoyl chloride, 4-fluoro-, Benzoyl chloride, p-fluoro-, p-Fluorobenzoic acid chloride, 119946_ALDRICH, 46760_FLUKA, NSC88305, EINECS 206-961-4, NSC 88305, ZINC01847456, F159, ST5214061, TL8002936

Molecular Formula:	C₇H₄ClFO	Molecular Weight:	158.557463 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: CZKLEJHVLCMVQR-UHFFFAOYSA-N

• 1H-1,2,3-Triazole

IUPAC Name: 2H-triazole | CAS Registry Number: 288-36-8
Synonyms: Osotriazole, Triazole, V-triazole, 2H-1,2,3-triazole, 1,2,3-1H-Triazole, cpd with unspecified locants, 333662_ALDRICH, C2H3N3, CHEBI:35565, CHEBI:35566, ZINC04807252, TL806300, LS-155745, InChI=1/C2H3N3/c1-2-4-5-3-1/h1-2H,(H,3,4,5, 288-35-7, 37306-44-8

Molecular Formula:	C₂H₃N₃	Molecular Weight:	69.065320 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	3

InChIKey: QWENRTYMTSOGBR-UHFFFAOYSA-N

• 4-Phenylbutyric acid

IUPAC Name: 4-phenylbutanoic acid | CAS Registry Number: 1821-12-1
Synonyms: Benzenebutanoic acid, 4-Phenylbutanoic acid, Benzenebutyric acid, 4-PHENYLBUTYRIC ACID, 1-Phenylbutyric acid, 4-phenylbutyrate, Phenylbutyric acid, Butyric acid, 4-phenyl-, gamma-Phenylbutyric acid, omega-Phenylbutanoic acid, Spectrum_001331, 2ay7, Sodium 4-phenylbutyrate, SpecPlus_000814, Spectrum2_001798, Spectrum3_000782, Spectrum4_000092, Spectrum5_001003, HDInhib_000004, .gamma.-Phenylbutyric acid

Molecular Formula:	C₁₀H₁₂O₂	Molecular Weight:	164.201080 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	2

InChIKey: OBKXEAXTFZPCHS-UHFFFAOYSA-N

• 1-(4-Hydroxyphenyl)-5-mercaptotetrazole

IUPAC Name: 1-(4-hydroxyphenyl)-2H-tetrazole-5-thione | CAS Registry Number: 52431-78-4
Synonyms: H7023_SIGMA, 371599_ALDRICH, ZINC02504589, EINECS 257-909-2, ZINC00156074, CID3034725, 1-(4-Hydroxyphenyl)-1H-tetrazole-5-thiol, T5655011, 1,2-Dihydro-1-(p-hydroxyphenyl)-5H-tetrazole-5-thione, 5H-Tetrazole-5-thione, 1,2-dihydro-1-(4-hydroxyphenyl)-

Molecular Formula:	C₇H₆N₄OS	Molecular Weight:	194.213740 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	3

InChIKey: MOXZSKYLLSPATM-UHFFFAOYSA-N

• 6-Bromoindazole

IUPAC Name: 6-bromo-1H-indazole | CAS Registry Number: 79762-54-2
Synonyms: 6-bromo-1H-indazole, AG-H-19731, 6- Bromoindazole, PubChem7831, zlchem 1237, SureCN5902, 6-bromanyl-1H-indazole, 6-Bromo-1H-indazole,, 6-Bromo-1H-indazole;, 1H-Indazole, 6-bromo-, ACMC-209pi5, BROMOINDAZOLE(6-), AGN-PC-01MHI9, INDAZOLE, 6-BROMO-, KSC376S4P, 1H-INDAZOLE,6-BROMO-, AC1Q251Y, CHEMBL247365, CTK2H6947, ZLE0012

Molecular Formula:	C₇H₅BrN₂	Molecular Weight:	197.032000 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: WMKDUJVLNZANRN-UHFFFAOYSA-N

• 4-Amino-3-nitrobenzotrifluoride

IUPAC Name: 2-nitro-4-(trifluoromethyl)aniline | CAS Registry Number: 400-98-6
Synonyms: A68602_ALDRICH, NSC9429, Aniline, 2-nitro-4-trifluoromethyl-, 2-Nitro-4-(trifluoromethyl)aniline, 2-Nitro-4-trifluoromethylaniline, CID67865, NSC13396, EINECS 206-926-3, SBB003488, ZINC03860184, Benzenamine, 2-nitro-4-(trifluoromethyl)-, TL806330, AI3-26186, 2-Nitro-alpha,alpha,alpha-trifluoro-p-toluidine, alpha,alpha,alpha-Trifluoro-2-nitro-p-toluidine, p-Toluidine, .alpha.,.alpha.,.alpha.-trifluoro-2-nitro-

Molecular Formula:	C₇H₅F₃N₂O₂	Molecular Weight:	206.122010 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: ATXBGHLILIABGX-UHFFFAOYSA-N

• 1,2,3,4,5-Pentamethylcyclopentadiene

IUPAC Name: 1,2,3,4,5-pentamethylcyclopenta-1,3-diene | CAS Registry Number: 4045-44-7
Synonyms: 214027_ALDRICH, EINECS 223-743-4, NSC222823, Cyclopentadiene, 1,2,3,4,5-pentamethyl-, 1,3-Cyclopentadiene, 1,2,3,4,5-pentamethyl-, 1,2,3,4,5-Pentamethyl-1,3-cyclopentadiene

Molecular Formula:	C₁₀H₁₆	Molecular Weight:	136.234040 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: WQIQNKQYEUMPBM-UHFFFAOYSA-N

• 2-Bromo-6-nitrotoluene

IUPAC Name: 1-bromo-2-methyl-3-nitrobenzene | CAS Registry Number: 55289-35-5
Synonyms: 260053_ALDRICH, Benzene, 1-bromo-2-methyl-3-nitro-, 09403_FLUKA, 1-Bromo-2-methyl-3-nitrobenzene, EINECS 259-566-4, ZINC00163319, ST5319946, TL8003610, InChI=1/C7H6BrNO2/c1-5-6(8)3-2-4-7(5)9(10)11/h2-4H,1H

Molecular Formula:	C₇H₆BrNO₂	Molecular Weight:	216.032040 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	2

InChIKey: LYTNSGFSAXWBCA-UHFFFAOYSA-N

• 5-Nitro Isophthalic Acid Mono Methyl Ester

IUPAC Name: 3-methoxycarbonyl-5-nitrobenzoic acid | CAS Registry Number: 1955-46-0
Synonyms: Mono-methyl 5-nitroisophthalate, 5-nitromonomethyl isophthalate, 237388_ALDRICH, AIDS019418, Methyl 5-nitrohydrogen.isophthalate, AIDS-019418, EINECS 217-793-6, 5-Nitroisophthalic acid, monomethyl ester, 5-Nitroisophthalic acid monomethyl ester, ST5307156, TL8001605, Monomethyl 5-nitrobenzene-1,3-dicarboxylate, Isophthalic acid, 5-nitro-, monomethyl ester, PB256786570, 1,3-Benzenedicarboxylic acid, 5-nitro-, monomethyl ester

Molecular Formula:	C₉H₇NO₆	Molecular Weight:	225.154980 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: ZCRNIIJXDRYWDU-UHFFFAOYSA-N

• 2,5-Dihydroxybenzoic acid

IUPAC Name: 2,5-dihydroxybenzoic acid | CAS Registry Number: 490-79-9
Synonyms: gentisic acid, Gentisate, Gensigen, Gensigon, Gentinatre, Hydroquinonecarboxylic acid, Gentalpin, Gentasol, Gentidol, Gentisan, Gentisod, Legential, Nagentis, Casate, Gabail, Nagent, 5-Hydroxysalicylic acid, Gentisinic acid, Casate sodium, Gensalate sodium

Molecular Formula:	C₇H₆O₄	Molecular Weight:	154.120140 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	4

InChIKey: WXTMDXOMEHJXQO-UHFFFAOYSA-N

• 3-INDOLECARBOXALDEHYDE

IUPAC Name: 1H-indole-3-carbaldehyde | CAS Registry Number: 4877-89-8
Synonyms: INDOLE-3-CARBOXALDEHYDE, 487-89-8, 1H-Indole-3-carbaldehyde, 3-Formylindole, 1H-Indole-3-carboxaldehyde, Indole-3-aldehyde, Indole-3-carbaldehyde, INDOLE-3-CARBOXYALDEHYDE, 3-Indolecarboxaldehyde, beta-Indolylaldehyde, 3-Indolecarbaldehyde, Indol-3-carboxaldehyde, 3-Indolealdehyde, 3-Formylindol, UNII-7FN04C32UO, NSC 10118, Indol-3-carbaldehyde, 3-Formyl-1H-indole, .beta.-Indolylaldehyde, 1H-indole-3-aldehyde

Molecular Formula:	C₉H₇NO	Molecular Weight:	145.161 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	1

InChIKey: OLNJUISKUQQNIM-UHFFFAOYSA-N

• 2,4-Dimethylpentane

IUPAC Name: 2,4-dimethylpentane | CAS Registry Number: 108-08-7
Synonyms: 2,4-DIMETHYLPENTANE, Pentane, 2,4-dimethyl-, D173401_ALDRICH, NSC61989, 41090_FLUKA, CID7907, EINECS 203-548-0, NSC 61989, FR-2352, InChI=1/C7H16/c1-6(2)5-7(3)4/h6-7H,5H2,1-4H

Molecular Formula:	C₇H₁₆	Molecular Weight:	100.201940 [g/mol]
H-Bond Donor:	0	H-Bond Acceptor:	0

InChIKey: BZHMBWZPUJHVEE-UHFFFAOYSA-N